// ==UserScript==
// @name		Uncucker
// @namespace	Violentmonkey Scripts
// @version		0.5.4
// @description	Prevents post content from being deleted, blocks redirects, prevents live-posting, changes file hash etc.
// @match		https://awoo.cf/*
// @grant		GM_xmlhttpRequest
// @grant		unsafeWindow
// @grant		GM_getValue
// @grant		GM_setValue
// @run-at		document-start
// @require		https://cdn.jsdelivr.net/npm/pako@2.1.0/dist/pako.min.js
// @require		https://cdn.jsdelivr.net/npm/upng-js@2.1.0/UPNG.min.js
// @require		https://cdn.jsdelivr.net/npm/jpeg-js@0.4.4/lib/decoder.min.js
// @require		https://cdn.jsdelivr.net/npm/jpeg-js@0.4.4/lib/encoder.min.js
// ==/UserScript==

// click on gear icon on the top right of the website to see the settings tab

// HOW TO MAKE IT WORK:
// 1. Install this extension: https://github.com/didierfred/SimpleModifyHeaders
// 2. Put this in a file named anything.conf (without "// "):
// {"format_version":"1.2","target_page":"https://awoo.cf/*","headers":[{"url_contains":"https://awoo.cf/","action":"modify","header_name":"content-security-policy","header_value":"default-src 'self'; base-uri 'self'; frame-ancestors 'self'; form-action 'self'; object-src 'none'; worker-src 'self' blob:; img-src 'self' data: blob: https: http:; media-src 'self' data: blob: https: http:; font-src 'self' data:; style-src 'self' 'unsafe-inline' https://hcaptcha.com https://*.hcaptcha.com; script-src 'unsafe-inline' 'unsafe-eval' https://js.hcaptcha.com https://hcaptcha.com https://*.hcaptcha.com https://www.youtube.com https://www.youtube-nocookie.com https://embed.twitch.tv https://player.twitch.tv; connect-src 'self' ws: wss: https: http: data: blob:; frame-src 'self' https: http: data: blob:","comment":"test","apply_on":"res","status":"on"}],"debug_mode":false,"show_comments":false,"use_url_contains":true}
// 3. Click extension icon, click 'Configure', click 'Import', select .conf file, click 'Save', click 'Start' button
// 4. Install userscript
// What it does: modifies Content-Security-Policy response header to block original main.js script execution and allow unsafe-eval for our userscript

/*
HOW IT WORKS (OUTDATED):

1. Intercepting the Main Script
The process begins by overriding the native Element.prototype.appendChild method. This allows us to inspect every element being added to
the webpage. We look for a <script> tag whose src attribute contains /assets/js/main-, which is the signature of the website's main
application bundle.

When this script is found, we don't allow it to be appended. Instead, we fetch its content as text.

2. Wrapping the Module Factory
The fetched script text contains the entire application, including the bundler's "factory" function. This factory is responsible for
defining and initializing all the individual modules. We use a regular expression (bootstrapRegex) to find this specific factory function in
the minified code.

Once found, we modify the script text on the fly. We wrap the original factory function inside our custom window.factoryWrapper function.
This effectively gives us control over the module definition process. A new <script> tag containing this modified code is then appended to
the page.

3. Patching Modules via Code Injection
The window.factoryWrapper is the core of our hook. It gets called by the bundler for every single module it defines. For each module, it
performs the following steps:

Find a Match: It converts the module's function body to a string and searches that string for any of the unique identifiers (either a
simple string or a regular expression) that we've defined as keys in our window.UNCUCKER_HOOKS object.

Identify the Target: If a match is found (e.g., the regex /(\w+)\[50\]=\w=>\w+=Date\.now\(\)\/1e3-\w/ matches), we know we've found the
module we want to patch.

Prepare for Injection:

It identifies the name of the class or a key variable inside the module that we need to modify (e.g., rs or xe).
It captures any results from the regular expression match, which might contain the minified name of a variable we need (like xe).
Inject the Hook Call: It dynamically creates a single line of JavaScript code. This line is a call to the appropriate function in our
UNCUCKER_HOOKS object. For example:

window.UNCUCKER_HOOKS['/(\\w+)\\[50\\].../'](exports, match);

Crucially, it passes a direct reference to the target class/object (exports) and the match results into our hook function. JSON.stringify
is used to ensure the key and match data are correctly formatted as string literals in the injected code.

Recreate the Module: This injection code is appended to the original module's source code string. Then, a new function is created from
this modified string using new Function(). This new function is an exact copy of the original module, but with our hook call secretly tacked
on at the end.

Replace the Original: The original module function is replaced with our newly created, patched function.

When the bundler finally executes this patched function, the module's original code runs as intended, and as the very last step, our
injected code runs. This calls our hook with direct access to the live, initialized objects, allowing us to modify them.

Example: showTypingSpeed
For the typing speed feature, the process is:

The wrapper finds the module containing the WebSocket handlers using a regex.
It injects code that calls our hook function, passing in the minified name of the handlers object (e.g., xe).
Our hook function receives this name and sets up a waitForHandlers poller.
This poller waits until window.xe[1] is defined, ensuring the module is fully initialized.
Once ready, it wraps the original handler functions (window.xe[1], window.xe[2], etc.) with our custom logic to track WPM, successfully
patching the feature.
*/

(async () => {
'use strict';

const wndw = (typeof unsafeWindow !== 'undefined') ? unsafeWindow : window;

const LOG_PREFIX = "[Uncucker]";

function consoleLog(...args) {
	console.log(LOG_PREFIX, ...args);
}

function consoleError(...args) {
	console.error(LOG_PREFIX, ...args);
}

// --- GLOBAL PROTOTYPE POISONING ---
// If the site attempts to get a clean reference to WebSocket.send by creating an
// iframe and accessing its `contentWindow`. We defeat this by globally redefining
// the `contentWindow` getter on the `HTMLIFrameElement` prototype itself.
try {
	consoleLog('Preparing to hook HTMLIFrameElement.prototype.contentWindow...');
	// Get the original descriptor for contentWindow to access its native getter.
	const descriptor = Object.getOwnPropertyDescriptor(HTMLIFrameElement.prototype, 'contentWindow');
	if (!descriptor) throw new Error('Could not get contentWindow descriptor');

	const originalGetter = descriptor.get;
	const patchedWindows = new WeakSet();

	// Redefine the contentWindow property on the prototype for all future iframes.
	Object.defineProperty(HTMLIFrameElement.prototype, 'contentWindow', {
		get: function() {
			// Call the original getter to get the real contentWindow.
			const realContentWindow = originalGetter.call(this);

			// Poison the environment on first access. Using a WeakSet is the most
			// efficient way to track patched windows, as it handles garbage collection automatically.
			if (realContentWindow && !patchedWindows.has(realContentWindow)) {
				consoleLog('Hooking iframe\'s WebSocket.send on first access');
				try {
					const realWebSocketSend = realContentWindow.WebSocket.prototype.send;

					// Patch the iframe's WebSocket.send to funnel all calls
					// to the main window's (potentially patched) WebSocket.send.
					realContentWindow.WebSocket.prototype.send = function(...sendArgs) {
						// This ensures that any call made from the iframe's context
						// is executed within our main script's environment.
						return wndw.WebSocket.prototype.send.apply(this, sendArgs);
					};

					// Avoid re-patching and make our patch less detectable via toString().
					patchedWindows.add(realContentWindow);
					realContentWindow.WebSocket.prototype.send.toString = () => realWebSocketSend.toString();
				} catch (e) {
					if (e.name === 'SecurityError') {
						// This is expected for cross-origin iframes like hCaptcha
						consoleLog(`Skipped WebSocket hook for a cross-origin iframe (e.g., hCaptcha)`);
					} else {
						consoleError('Failed to hook iframe WebSocket:', e);
					}
				}
			}
			return realContentWindow;
		},
		configurable: true // Keep it configurable to avoid breaking other scripts.
	});
	// Make our getter override less detectable.
	descriptor.get.toString = () => originalGetter.toString();
	consoleLog('HTMLIFrameElement.prototype.contentWindow has been successfully hooked');

} catch (e) {
	consoleError('Error while trying to hook HTMLIFrameElement.prototype.contentWindow:', e);
}

// The rest of the script only runs in the main window.
if (wndw.self !== wndw.top) {
	return; // Don't run in iframes
}


// changed the script to indirect eval because it's incompatible with strict mode

// Copyright 2011 Google Inc.
//
// This code is licensed under the same terms as WebM:
//  Software License Agreement:  http://www.webmproject.org/license/software/
//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
// -----------------------------------------------------------------------------
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
// IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
// INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// -----------------------------------------------------------------------------
//
// Copyright 2011 Dominik Homberger
// Libwebp Javascript / libwebpjs - the libwebp implementation in javascript (v0.1.3)
//
// Author: Dominik Homberger (dominik.homberger@googlemail.com)
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l=0;1g(j=0;j<=Q;j++)dS[j]=0;b[dT[dV]].dl=0;1g(h=dV+1;h<df;h++){n=dT[h];j=b[b[n].dl].dl+1;if(j>g){j=g;l++}b[n].dl=j;if(n>e)4n;dS[j]++;k=0;if(n>=d)k=c[n-d];f=b[n].fc;eh+=f*(j+k);if(i!=1i)ei+=f*(i[n].dl+k)}if(l==0)1f;do{j=g-1;1s(dS[j]==0)j--;dS[j]--;dS[j+1]+=2;dS[g]--;l-=2}1s(l>0);1g(j=g;j!=0;j--){n=dS[j];1s(n!=0){m=dT[--h];if(m>e)4n;if(b[m].dl!=j){eh+=(j-b[m].dl)*b[m].fc;b[m].fc=j}n--}}};1b eT=1e(a,b){1b c=1c 1d(Q+1);1b d=0;1b e;1b n;1g(e=1;e<=Q;e++){d=((d+dS[e-1])<<1);c[e]=d}1g(n=0;n<=b;n++){1b f=a[n].dl;if(f==0)4n;a[n].fc=fe(c[f]++,f)}};1b eU=1e(a){1b b=a.9s;1b c=a.9t;1b d=a.av;1b n,m;1b e=-1;1b f=d;dU=0;dV=df;1g(n=0;n<d;n++){if(b[n].fc!=0){dT[++dU]=e=n;dW[n]=0}1k b[n].dl=0}1s(dU<2){1b g=dT[++dU]=(e<2?++e:0);b[g].fc=1;dW[g]=0;eh--;if(c!=1i)ei-=c[g].dl}a.5V=e;1g(n=dU>>1;n>=1;n--)eR(b,n);do{n=dT[P];dT[P]=dT[dU--];eR(b,P);m=dT[P];dT[--dV]=n;dT[--dV]=m;b[f].fc=b[n].fc+b[m].fc;if(dW[n]>dW[m]+1)dW[f]=dW[n];1k dW[f]=dW[m]+1;b[n].dl=b[m].dl=f;dT[P]=f++;eR(b,P)}1s(dU>=2);dT[--dV]=dT[P];eS(a);eT(b,e)};1b eV=1e(a,b){1b n;1b c=-1;1b d;1b e=a[0].dl;1b f=0;1b g=7;1b h=4;if(e==0){g=138;h=3}a[b+1].dl=fF;1g(n=0;n<=b;n++){d=e;e=a[n+1].dl;if(++f<g&&d==e)4n;1k if(f<h)dO[d].fc+=f;1k if(d!=0){if(d!=c)dO[d].fc++;dO[Y].fc++}1k if(f<=10)dO[Z].fc++;1k dO[de].fc++;f=0;c=d;if(e==0){g=138;h=3}1k if(d==e){g=6;h=3}1k{g=7;h=4}}};1b eW=1e(a,b){1b n;1b c=-1;1b d;1b e=a[0].dl;1b f=0;1b g=7;1b h=4;if(e==0){g=138;h=3}1g(n=0;n<=b;n++){d=e;e=a[n+1].dl;if(++f<g&&d==e){4n}1k if(f<h){do{eD(d,dO)}1s(--f!=0)}1k if(d!=0){if(d!=c){eD(d,dO);f--}eD(Y,dO);fd(f-3,2)}1k if(f<=10){eD(Z,dO);fd(f-3,3)}1k{eD(de,dO);fd(f-11,7)}f=0;c=d;if(e==0){g=138;h=3}1k if(d==e){g=6;h=3}1k{g=7;h=4}}};1b eX=1e(){1b a;eV(dK,dP.5V);eV(dL,dQ.5V);eU(dR);1g(a=X-1;a>=3;a--){if(dO[es[a]].dl!=0)1Q}eh+=3*(a+1)+5+5+4;1f a};1b eY=1e(a,b,c){1b d;fd(a-8A,5);fd(b-1,5);fd(c-4,4);1g(d=0;d<c;d++){fd(dO[es[d]].dl,3)}eW(dK,a-1);eW(dL,b-1)};1b eZ=1e(a){1b b,ay;1b c;1b d;d=dB-du;eb[ee]=ef;eU(dP);eU(dQ);c=eX();b=(eh+3+7)>>3;ay=(ei+3+7)>>3;if(ay<=b)b=ay;if(d+4<=b&&du>=0){1b i;fd((r<<1)+a,3);ff();eB(d);eB(~d);1g(i=0;i<d;i++)eA(dn[du+i])}1k if(ay==b){fd((s<<1)+a,3);fb(dM,dN)}1k{fd((t<<1)+a,3);eY(dP.5V+1,dQ.5V+1,c+1);fb(dK,dL)}eQ();if(a!=0)ff()};1b fa=1e(a,b){dq[ec++]=b;if(a==0){dK[b].fc++}1k{a--;dK[dX[b]+T+1].fc++;dL[eE(a)].fc++;dp[ed++]=a;ef|=eg}eg<<=1;if((ec&7)==0){eb[ee++]=ef;ef=0;eg=1}if(dH>2&&(ec&CF)==0){1b c=ec*8;1b d=dB-du;1b e;1g(e=0;e<W;e++){c+=dL[e].fc*(5+eq[e])}c>>=3;if(ed<1t(ec/2,10)&&c<1t(d/2,10))1f 7z}1f(ec==F-1||ed==H)};1b fb=1e(a,b){1b c;1b d;1b e=0;1b f=0;1b g=0;1b h=0;1b i;1b j;if(ec!=0)do{if((e&7)==0)h=eb[g++];d=dq[e++]&1v;if((h&1)==0){eD(d,a)}1k{i=dX[d];eD(i+T+1,a);j=ep[i];if(j!=0){d-=dZ[i];fd(d,j)}c=dp[f++];i=eE(c);eD(i,b);j=eq[i];if(j!=0){c-=ea[i];fd(c,j)}}h>>=1}1s(e<ec);eD(U,a)};1b fc=16;1b fd=1e(a,b){if(dt>fc-b){ds|=(a<<dt);eB(ds);ds=(a>>(fc-dt));dt+=b-fc}1k{ds|=a<<dt;dt+=b}};1b fe=1e(a,b){1b c=0;do{c|=a&1;a>>=1;c<<=1}1s(--b>0);1f c>>1};1b ff=1e(){if(dt>8){eB(ds)}1k if(dt>0){eA(ds)}ds=0;dt=0};1b fg=1e(){if(dl!=0){1b q,i;q=ex();if(di==1i)di=9r=q;1k 9r=9r.6I=q;q.7A=dl-3D;1g(i=0;i<q.7A;i++)q.it[i]=dk[3D+i];dl=3D=0}};1b fh=1e(a,b){1b i,j;ej=a;ek=0;if(4o b=="4I"){b=u}eu(b);1b c=[0];1b d=[];1s((i=eN(c,0,c.1w))>0){d.2c(c[0])}ej=1i;1f d};1f fh})();1b fi=(1e(){1b D=fB;1b E=0;1b F=1;1b G=2;1b H=9;1b I=6;1b J=fB;1b K=64;1b L;1b M;1b N=1i;1b O;1b P,CG;1b Q;1b R;1b S;1b T;1b U;1b V;1b W,fG;1b X,7B;1b Y;1b Z;1b de=1c 1d(CH,CI,CJ,CK,CL,CM,CN,CO,CP,CQ,CR,CS,CT,CU,az,CV,fF);1b df=1c 1d(3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,3s,3E,4p,8z,0,0);1b dg=1c 1d(0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0,99,99);1b dh=1c 1d(1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,3P,8A,m2,CW,m3,m4,m5,CX,CY,CZ,D0,D1,D2,D3,D4);1b di=1c 1d(0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13);1b dj=1c 1d(16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15);1b dk=1e(){1q.6I=1i;1q.aA=1i};1b dl=1e(){1q.e=0;1q.b=0;1q.n=0;1q.t=1i};1b dm=1e(b,n,s,d,e,l){1q.7C=16;1q.m6=aB;1q.4e=0;1q.6J=1i;1q.m=0;{1b a;1b c=1c 1d(1q.7C+1);1b m;1b f;1b g;1b h;1b i;1b j;1b k;1b t=1c 1d(1q.7C+1);1b p;1b A;1b q;1b r=1c dl();1b u=1c 1d(1q.7C);1b v=1c 1d(1q.m6);1b w;1b x=1c 1d(1q.7C+1);1b B;1b y;1b z;1b o;1b C;C=1q.6J=1i;1g(i=0;i<c.1w;i++)c[i]=0;1g(i=0;i<t.1w;i++)t[i]=0;1g(i=0;i<u.1w;i++)u[i]=1i;1g(i=0;i<v.1w;i++)v[i]=0;1g(i=0;i<x.1w;i++)x[i]=0;m=n>1I?b[1I]:1q.7C;p=b;A=0;i=n;do{c[p[A]]++;A++}1s(--i>0);if(c[0]==n){1q.6J=1i;1q.m=0;1q.4e=0;1f}1g(j=1;j<=1q.7C;j++)if(c[j]!=0)1Q;k=j;if(l<j)l=j;1g(i=1q.7C;i!=0;i--)if(c[i]!=0)1Q;g=i;if(l>i)l=i;1g(y=1<<j;j<i;j++,y<<=1)if((y-=c[j])<0){1q.4e=2;1q.m=l;1f}if((y-=c[i])<0){1q.4e=2;1q.m=l;1f}c[i]+=y;x[1]=j=0;p=c;A=1;B=2;1s(--i>0)x[B++]=(j+=p[A++]);p=b;A=0;i=0;do{if((j=p[A++])!=0)v[x[j]++]=i}1s(++i<n);n=x[g];x[0]=i=0;p=v;A=0;h=-1;w=t[0]=0;q=1i;z=0;1g(;k<=g;k++){a=c[k];1s(a-->0){1s(k>w+t[1+h]){w+=t[1+h];h++;z=(z=g-w)>l?l:z;if((f=1<<(j=k-w))>a+1){f-=a+1;B=k;1s(++j<z){if((f<<=1)<=c[++B])1Q;f-=c[B]}}if(w+j>m&&w<m)j=m-w;z=1<<j;t[1+h]=j;q=1c 1d(z);1g(o=0;o<z;o++){q[o]=1c dl()}if(C==1i)C=1q.6J=1c dk();1k C=C.6I=1c dk();C.6I=1i;C.aA=q;u[h]=q;if(h>0){x[h]=i;r.b=t[h];r.e=16+j;r.t=q;j=(i&((1<<w)-1))>>(w-t[h]);u[h-1][j].e=r.e;u[h-1][j].b=r.b;u[h-1][j].n=r.n;u[h-1][j].t=r.t}}r.b=k-w;if(A>=n)r.e=99;1k if(p[A]<s){r.e=(p[A]<1I?16:15);r.n=p[A++]}1k{r.e=e[p[A]-s];r.n=d[p[A++]-s]}f=1<<(k-w);1g(j=i>>w;j<z;j+=f){q[j].e=r.e;q[j].b=r.b;q[j].n=r.n;q[j].t=r.t}1g(j=1<<(k-1);(i&j)!=0;j>>=1)i^=j;i^=j;1s((i&((1<<w)-1))!=x[h]){w-=t[h];h--}}}1q.m=t[1];1q.4e=((y!=0&&g!=1)?1:0)}};1b dn=1e(){if(Y.1w==Z)1f-1;1f Y[Z++]};1b dp=1e(n){1s(R<n){Q|=dn()<<R;R+=8}};1b dq=1e(n){1f Q&de[n]};1b dr=1e(n){Q>>=n;R-=n};1b ds=1e(a,b,c){1b e;1b t;1b n;if(c==0)1f 0;n=0;1g(;;){dp(X);t=W.aA[dq(X)];e=t.e;1s(e>16){if(e==99)1f-1;dr(t.b);e-=16;dp(e);t=t.t[dq(e)];e=t.e}dr(t.b);if(e==16){M&=D-1;a[b+n++]=L[M++]=t.n;if(n==c)1f c;4n}if(e==15)1Q;dp(e);U=t.n+dq(e);dr(e);dp(7B);t=fG.aA[dq(7B)];e=t.e;1s(e>16){if(e==99)1f-1;dr(t.b);e-=16;dp(e);t=t.t[dq(e)];e=t.e}dr(t.b);dp(e);V=M-t.n-dq(e);dr(e);1s(U>0&&n<c){U--;V&=D-1;M&=D-1;a[b+n++]=L[M++]=L[V++]}if(n==c)1f c}S=-1;1f n};1b dt=1e(a,b,c){1b n;n=R&7;dr(n);dp(16);n=dq(16);dr(16);dp(16);if(n!=((~Q)&fF))1f-1;dr(16);U=n;n=0;1s(U>0&&n<c){U--;M&=D-1;dp(8);a[b+n++]=L[M++]=dq(8);dr(8)}if(U==0)S=-1;1f n};1b du=1e(a,b,c){if(N==1i){1b i;1b l=1c 1d(aB);1b h;1g(i=0;i<144;i++)l[i]=8;1g(;i<1I;i++)l[i]=9;1g(;i<iw;i++)l[i]=7;1g(;i<aB;i++)l[i]=8;P=7;h=1c dm(l,aB,8A,df,dg,P);if(h.4e!=0){3k("m7 4d: "+h.4e);1f-1}N=h.6J;P=h.m;1g(i=0;i<30;i++)l[i]=5;1b d=5;h=1c dm(l,30,0,dh,di,d);if(h.4e>1){N=1i;3k("m7 4d: "+h.4e);1f-1}O=h.6J;d=h.m}W=N;fG=O;X=P;7B=d;1f ds(a,b,c)};1b dv=1e(a,b,c){1b i;1b j;1b l;1b n;1b t;1b d;1b e;1b f;1b g=1c 1d(ix+30);1b h;1g(i=0;i<g.1w;i++)g[i]=0;dp(5);e=8A+dq(5);dr(5);dp(5);f=1+dq(5);dr(5);dp(4);d=4+dq(4);dr(4);if(e>ix||f>30)1f-1;1g(j=0;j<d;j++){dp(3);g[dj[j]]=dq(3);dr(3)}1g(;j<19;j++)g[dj[j]]=0;X=7;h=1c dm(g,19,19,1i,1i,X);if(h.4e!=0)1f-1;W=h.6J;X=h.m;n=e+f;i=l=0;1s(i<n){dp(X);t=W.aA[dq(X)];j=t.b;dr(j);j=t.n;if(j<16)g[i++]=l=j;1k if(j==16){dp(2);j=3+dq(2);dr(2);if(i+j>n)1f-1;1s(j-->0)g[i++]=l}1k if(j==17){dp(3);j=3+dq(3);dr(3);if(i+j>n)1f-1;1s(j-->0)g[i++]=0;l=0}1k{dp(7);j=11+dq(7);dr(7);if(i+j>n)1f-1;1s(j-->0)g[i++]=0;l=0}}X=H;h=1c dm(g,e,8A,df,dg,X);if(X==0)h.4e=1;if(h.4e!=0){if(h.4e==1);1f-1}W=h.6J;X=h.m;1g(i=0;i<f;i++)g[i]=g[i+e];7B=I;h=1c dm(g,f,0,dh,di,7B);fG=h.6J;7B=h.m;if(7B==0&&e>8A){1f-1}if(h.4e==1){}if(h.4e!=0)1f-1;1f ds(a,b,c)};1b dw=1e(){1b i;if(L==1i)L=1c 1d(2*D);M=0;Q=0;R=0;S=-1;T=ax;U=V=0;W=1i};1b dx=1e(a,b,c){1b n,i;n=0;1s(n<c){if(T&&S==-1)1f n;if(U>0){if(S!=E){1s(U>0&&n<c){U--;V&=D-1;M&=D-1;a[b+n++]=L[M++]=L[V++]}}1k{1s(U>0&&n<c){U--;M&=D-1;dp(8);a[b+n++]=L[M++]=dq(8);dr(8)}if(U==0)S=-1}if(n==c)1f n}if(S==-1){if(T)1Q;dp(1);if(dq(1)!=0)T=7z;dr(1);dp(2);S=dq(2);dr(2);W=1i;U=0}fH(S){3l 0:i=dt(a,b+n,c-n);1Q;3l 1:if(W!=1i)i=ds(a,b+n,c-n);1k i=du(a,b+n,c-n);1Q;3l 2:if(W!=1i)i=ds(a,b+n,c-n);1k i=dv(a,b+n,c-n);1Q;fI:i=-1;1Q}if(i==-1){if(T)1f 0;1f-1}n+=i}1f n};1b dy=1e(a){1b i,j;dw();Y=a;Z=0;1b b=[0];1b c=[];1s((i=dx(b,0,b.1w))>0){c.2c(b[0])}Y=1i;1f c};1f dy})();1b fj=1e(c){1b a=1,b=0;1b i;1b d=c.1w;1b e=D5;1g(i=0;i<d;i+=1){a=(a+c[i])%e;b=(b+a)%e}1f(b<<16)|a};1b fk=1e(a,b){1b i;1b c=fj(a);1b d=dd(a,b);a=d;a.D6(D7,D8);1g(i=0;i<4;++i)a.2c(c>>i*8&25);1f a};1b fl=1e(a){if(a.1w<6){fJ"m8: iy m9 aC";}1b b=fi(a.8B(2,a.1w-4));if(a.1w>6&&b.1w===0){fJ"m8: ma to mb mc 6K";}1f b};1f{\'D9\':dd,\'mb\':fi,\'md\':fk,\'me\':fl}})();1b fK=0,iz=0,1h=0,iA=0,aD=0;1b 8C=fK;1b 1m=fK;1b 4q=iz;1b 5d=iz;1b 6L=1h;1b 2C=1h;1b 3b=iA;1b iB=iA;1b aE=0.Da;1b 3c=0;1b 3t=0;1b 4J=iB;1e Db(a){if(a iC 1d){1f a}if(a iC Dc){1b b={};1g(1b c in a){if(a.Dd(c)&&!(a iC 1d))b[c]=(a[c])}1f b}fJ 1c 3k("ma to De Df! Dg Dh Di\'t Dj.");}1e 1n(a){1f mf.9u(mf.Dk(a))}1e Dl(a){1b b=1c 1d();1b c=a.1w;1g(i=0;i<c;++i)b.2c(a.mg(i));1f b}1e iD(a,b){1b c=1c 1d();1b i;1g(i=0;i<b;++i)c[i]=\'0\';aF=(a.iE(2)+\'\'+c.iF(""));1f 1t(aF,2)}1e aG(a,b,c){1b i;1g(i=3;i>=0;--i)a[b+(3-i)]=(c>>(8*i))&1v}1e aH(a,b){1f((a[b+0]<<24)|(a[b+1]<<16)|(a[b+2]<<8)|a[b+3])}1e Dm(a){1b i,2Q=\'\';1g(i=3;i>=0;--i)2Q+=\' \'+((a>>(8*i))&1v);3k(2Q)}1e fL(a){1f\'mh\'+a.iE(16)}1e 1u(a,b,c,d,e){if(4o a!=\'mi\'){1g(i=0;i<e;++i)a[b+i]=c[d+i]}1k{if(b>0)3k(\'mi Dn is Do 0\');a=c.8B(d,e);1f a}}1e Dp(a,b,c,d,e){1b f=c.8B(0,d);1b g=c.8B(d,d+e);1b h=c.8B(d+e);a.Dq(0);a.Dr(f,g,h)}1e fM(b,c,d,e,f){1g(i=0;i<f;++i){1b g=b[c+i].1w;1g(1b a=0;a<g;++a)b[c+i][a]=d[e+i][a]}}1e aI(a){1b b=1c 1d();1b c=a.1w;1g(i=0;i<c;++i){b.2c(a[i])}1f b}1e iG(a,b){1b c=1c 1d();c.2c(1n(a));1g(i=0;i<b;++i)c.2c(1n(a));c.2c(0);1f c}1e 8D(a,b){1b c=1c 1d();1g(i=0;i<b;++i)c.2c(a);c.2c(0);1f c}1e Ds(a,b){1b c=1c 1d();c.2c(1n(a));1g(i=0;i<b;++i)c.2c(1n(a));c.2c(0);1f c}1e aJ(a,b){1b c=1c 1d();1g(i=0;i<b;++i)c.2c(a);c.2c(0);1f c}1e 2R(a,b,c,d){1g(i=0;i<d;++i)a[b+i]=c}1e 4f(a,b){1b c=1c 1d();1g(i=0;i<a;++i)c.2c(b);c.2c(0);1f c}1e Dt(a,b){1b c=1c 1d();1g(i=0;i<a;++i)c.2c(\' \');1f c.iF("")}1e 1F(a){1f 1}1e aK(a,b,s,c){1b w=\'\';1g(i=0;i<c;++i)w+=iH.mj(a[b+i]);if(s==w)1f 0;1k 1f 1}1e 1p(a,b){1b c=1c 1d();1g(i=0;i<a;++i)c.2c(b);1f c}1e 9v(a,b){1b c=1c 1d();1g(i=0;i<a;++i)c.2c(1n(b));1f c}1e 3m(b,c){1b d,Du=1c 1d();1g(a=(b.1w-1);a>=0;--a)c=1n(1p(b[a],c));1f c}1e 1y(a){if(!a){fJ 1c Dv(\'1y :P\');}}1e Dw(){1b N=mk;1b O=0,6M=1,7D=2,6N=3,7E=4,7F=5,fN=6,4r=7,aL=8,fO=9;1q.ml={mm:0,6M:1,7D:2,6N:3,7E:4,7F:5,fN:6,4r:7,aL:8,fO:9};1b P={5y:1m,7G:0,2U:1h,3F:1h};1b Q={y:1m,u:1m,v:1m,a:1m,2v:1m,2s:1m,2w:1m,3u:1m,2d:1h,5W:1h,6O:1h,3v:1h,aM:1h,aN:1h,aO:1h,5e:1h};1b R={2e:\'ml\',1z:1h,1B:1h,8E:1h,u:{3w:P,1J:Q},aP:1i,fP:1m};1e 9w(a){1f mn(a,N)}1b T=0,8F=1,2V=2,2x=3,fQ=4,4g=5,8G=6,6P=7;1q.fR={fS:0,8F:1,2V:2,2x:3,fQ:4,4g:5,8G:6,6P:7};1b U={1z:{1l:1h},1B:{1l:1h},mo:{1l:1h},Dx:1h,Dy:1h,Dz:1h,mp:1h};1q.mq=1e(a,b,c){1f mr(a,b,c,N)};1b V={9x:1h,ms:1h,8H:1h,5f:1h,5g:1h,iI:1h,iJ:1h,6Q:1h,5X:1h,5Y:1h,DA:1h,DB:1h,DC:1h};1q.DD={aC:1n(U),1L:1n(R),mt:1n(V)};1q.DE=1e(a){1f mu(a,N)};1b Y={1z:1h,1B:1h,4K:1h,2y:1h,2a:1h,y:1m,u:1m,v:1m,2v:0,2s:0,2w:0,2d:1h,2j:1h,9y:aD,aQ:0,9z:0,8I:0,aR:1h,7H:2C,6K:1m,5Z:0,9x:1h,8H:1h,5f:1h,aS:1h,5g:1h,8J:1h,6Q:1h,5X:1h,5Y:1h,a:1m,3u:0};1e iK(a){1f mv(a,N)};1b Z={9A:1h,iL:1h,iM:1h,iN:iB,4s:1h,iO:1h,fT:1h,aT:1h,aU:1h,mw:1h,mx:1h,7I:1h,my:1h,6a:1m,6b:0,iP:1h,9B:6L,9C:0,9D:6L,9E:0};1b ba={1L:1n(R),9F:1m,9G:1m,aV:1m,aW:0,aX:0,fU:0,7J:1h,8K:1n(V),6c:1n(Z),6d:1n(Z),6R:1n(Z),6e:1n(Z),3G:aD,7K:\'(mz)\',8L:\'(mz)\'};1b bb={1R:1m,1K:1i,3H:1m,5z:1h,2f:2C,3x:2C,6f:1h};1e 2L(a){1f 6g(a,1)};1e mA(a){1y(a);if(a.1K<a.3H){1y(a.1R);1f(a.1R[a.1K++])}a.5z=1;1f 1v}1e iQ(a,b){1b c=2C;1b d=(b+1)<<8;if(a.6f>0){a.3x|=mA(a)<<a.6f;a.6f-=8}c=(a.3x>=d)+0;if(c){a.2f-=b+1;a.3x-=d}1k{a.2f=b}1f c}1e iR(a){1b b=bc[a.2f];a.2f=bd[a.2f];a.3x<<=b;a.6f+=b};1e 2b(a,b){1b c=(a.2f*b)>>8;1b d=iQ(a,c);if(a.2f<DF){iR(a)}1f d};1e mB(a,v){1b b=a.2f>>1;1b c=iQ(a,b);iR(a);1f c?-v:v};1e fV(a,b,c,d){1y(a);1y(b);1y(d);a.2f=1a-1;a.1R=b;a.1K=c;a.3H=d;a.3x=0;a.6f=8;a.5z=0};1b bc=1c 1d(7,6,6,5,5,5,5,4,4,4,4,4,4,4,4,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0);1b bd=1c 1d(127,127,2W,127,3I,2W,2m,127,143,3I,2X,2W,4L,2m,3d,127,135,143,4M,3I,4h,2X,1O,2W,4t,4L,5h,2m,4u,3d,2D,127,131,135,139,143,147,4M,3e,3I,3s,4h,1G,2X,3Q,1O,4N,2W,3E,4t,5i,4L,3f,5h,2k,2m,4p,4u,4O,3d,2E,2D,1A,127,129,131,133,135,137,139,141,143,145,147,149,4M,9H,3e,4v,3I,6S,3s,4P,4h,9I,1G,5A,2X,6h,3Q,5B,1O,6i,4N,5C,2W,3P,3E,5j,4t,3J,5i,1P,4L,2F,3f,2l,5h,5D,2k,2G,2m,3R,4p,9J,4u,fW,4O,aY,3d,3g,2E,3n,2D,2n,1A,1r,127);1e 6g(a,b){1b v=0;1s(b-->0){v|=2b(a,aZ)<<b}1f v};1e 6j(a,b){1b c=6g(a,b);1f 2L(a)?-c:c};1b be=0;1b bf=1;1b bg=2;1b bh=0,9K=1,9L=2,9M=3,fX=4,iS=5,b0=6,fY=7,fZ=8,b1=9,b2=b1+1-bh,b3=bh,9N=9L,9O=9M,9P=9K,DG=b2,mC=4,mD=5,mE=6,DH=7;1b bi=3,6T=4,g0=4,mF=4,b4=8,6k=4,6l=8,5E=3,6U=11,DI=19;1b bj=32;1b bk=(bj*17+bj*9);1b bl=(bj*17);1b bm=(bj*1+8);1b bn=(bm+bj*16+bj);1b bo=(bn+16);1b bp={9Q:1m,9R:1m,iT:1m,7L:2C};1b bq={8M:5d,7M:5d,mG:1m,mH:1m,iU:1m,mI:1m};1b bs={9S:1h,4Q:1h,b5:1h,b6:1p(6T,8C),b7:1p(6T,8C)};1b bt={4w:1p(bi,1m),2M:3m(1c 1d(6k,6l,5E,6U),1m)};1b bu={7N:1h,6V:1h,6m:1h,g1:1h,iV:1p(g0,1h),iW:1p(g0,1h)};1b bv={8N:1h,8O:1h,6n:1h};1b bw={2g:1h,5k:1h,4x:1h};1b bx={g2:1p(2,5d),9T:1p(2,5d),g3:1p(2,5d)};1b by={6W:1h,2o:1h,6o:1h,5F:bv,2S:Y};1b bz={5l:\'fR\',6p:1h,iX:fK,2h:1n(bb),iY:1n(bp),6q:1n(bq),3S:1n(bu),2Y:1n(bs),9U:\'DJ\',6r:1h,8P:1h,9V:1h,6s:by,1S:1h,2Z:1h,g4:1h,g5:1h,b8:1h,9W:1h,3h:1h,2i:9v(b4,bb),mJ:2C,1T:9v(6T,bx),1X:1n(bt),5m:1h,iZ:1m,6X:1m,6Y:1p(4,1m),g6:1m,g7:1m,g8:1m,3y:1n(bw),5F:1n(bv),6t:1m,2M:4q,6Z:1m,7a:1m,7O:1m,7b:1h,7c:1h,7P:1h,5n:1h,4i:1h,1Y:aD,b9:1h,2p:1h,2o:1h,7Q:1m,c0:1p(16,1m),DK:0,j0:1m,1Z:1m,7d:2C,8Q:2C,4y:1h,6o:1h,g9:1p(6T,1m),3T:1m,c1:0,4j:3c,j1:1m,DL:0,mK:1h,8R:1m,j2:0,5G:3c};1e j3(a,b,c){1b d=a.j1;1b e=a.6q.8M;if(b<0||b+c>a.6q.7M){1f 1i}if(b==0){1b f=a.3T;1b g=a.c1;1b h=a.4j;1b i=e*a.6q.7M;d=fA.me(f.8B(g,g+h))}1f(b==0?d:(+b*e))}1b bA=1c 1d(3,4,3,4,4,2,2,1,1);1e mL(a){1b b=1;1b c=a.2e;1b d=a.1z;1b e=a.1B;if(c>=4r){1b f=a.u.1J;1b g=f.2d*e;1b h=f.5W*1t((e+1)/2);1b i=f.6O*1t((e+1)/2);1b j=f.3v*e;b&=(g<=f.aM);b&=(h<=f.aN);b&=(i<=f.aO);b&=(j<=f.5e);b&=(f.2d>=d);b&=(f.5W>=1t(d+1)/2);b&=(f.6O>=1t(d+1)/2);if(f.a){b&=(f.3v>=d)}}1k{1b f=a.u.3w;b&=(f.2U*e<=f.3F);b&=(f.2U>=d*bA[c])}1f b?T:2V}1e mM(a){1b w=a.1z;1b h=a.1B;if(w<=0||h<=0){1f 2V}if(!a.8E&&a.aP==1i){1b b=1m;1b c=0;1b d=a.2e;1b e=1h;1b f=0,3v=0;1b g=0;1b i=3b,5e=0,5H=3b;e=w*bA[d];i=e*h;if(d>=4r){f=1t((w+1)/2);g=f*1t((h+1)/2);if(d==aL){3v=w;5e=3v*h}}5H=i+2*g+5e;if((5H!=5H)){1f 2V}a.aP=b=4f(5H,3c);a.fP=c=0;if(b==1i){1f 8F}if(d>=4r){1b j=a.u.1J;j.y=b;j.2v=c;j.2d=e;j.aM=i;j.u=b;j.2s=c+i;j.5W=f;j.aN=g;j.v=b;j.2w=c+i+g;j.6O=f;j.aO=g;if(d==aL){j.a=b;j.3u=c+i+2*g}j.5e=5e;j.3v=3v}1k{1b j=a.u.3w;j.5y=b;j.7G=c;j.2U=e;j.3F=i}}1f mL(a)}1e j4(w,h,a,b){if(b==1i||w<=0||h<=0){1f 2V}if(a!=1i){if(a.8H){1b c=a.iI;1b d=a.iJ;1b x=a.5f&~1;1b y=a.5g&~1;if(x<0||y<0||c<=0||d<=0||x+c>w||y+d>h){1f 2V}w=c;h=d}if(a.6Q){if(a.5X<=0||a.5Y<=0){1f 2V}w=a.5X;h=a.5Y}}b.1z=w;b.1B=h;1f mM(b)}1e mn(a,b){if(b!=N)1f 0;if(!a)1f 0;2R(a,0,0,1F(a)*a.1w);1f 1}1q.j5=1e(a){if(a){if(!a.8E)a.aP=\'\';a.fP=0;a.aP=a.fP=1i}};1e j6(a,b){3k(\'mN: j6\')}1e mO(a,b){3k(\'mN: mO\')}1e mP(a){1y(a);1y(a.5G>0);1f 1}1b bB=1p((1a+1a+1),1m);1b bC=1p((1a+1a+1),1m);1b bD=1p((4k+4k+1),8C);1b bE=1p((112+112+1),8C);1b bF=1p((1a+ga+1),1m);1b bG=0;1e mQ(a){if(!bG){1b i;1g(i=-1a;i<=1a;++i){bB[1a+i]=(i<0)?-i:i;bC[1a+i]=bB[1a+i]>>1}1g(i=-4k;i<=4k;++i){bD[4k+i]=(i<-128)?-128:(i>127)?127:i}1g(i=-112;i<=112;++i){bE[112+i]=(i<-16)?-16:(i>15)?15:i}1g(i=-1a;i<=1a+1a;++i){bF[1a+i]=(i<0)?0:(i>1a)?1a:i}bG=1}};1e 5o(v){1f(!(v&~1v))?v:(v<0)?0:1a};1e DM(x,y,v){6a[6b+x+y*bj]=5o(6b+6a[x+y*bj]+((v)>>3))};1b bH=mR+(1<<16);1b bI=mS;1e 6u(a,b){1f(((a)*(b))>>16)}1e j7(e,f,g,h){1b C=1p(4*4,0),4R,1M;1M=0;1b i;4R=C;1g(i=0;i<4;++i){1b a=e[f+0]+e[f+8];1b b=e[f+0]-e[f+8];1b c=6u(e[f+4],bI)-6u(e[f+12],bH);1b d=6u(e[f+4],bH)+6u(e[f+12],bI);4R[1M+0]=a+d;4R[1M+1]=b+c;4R[1M+2]=b-c;4R[1M+3]=a-d;1M+=4;f++}1M=0;1g(i=0;i<4;++i){1b j=4R[1M+0]+4;1b a=j+4R[1M+8];1b b=j-4R[1M+8];1b c=6u(4R[1M+4],bI)-6u(4R[1M+12],bH);1b d=6u(4R[1M+4],bH)+6u(4R[1M+12],bI);g[h+0+0*bj]=5o(g[h+0+0*bj]+((a+d)>>3));g[h+1+0*bj]=5o(g[h+1+0*bj]+((b+c)>>3));g[h+2+0*bj]=5o(g[h+2+0*bj]+((b-c)>>3));g[h+3+0*bj]=5o(g[h+3+0*bj]+((a-d)>>3));1M++;h+=bj}};1e mT(a,b,c,d,e){j7(a,b,c,d);if(e){j7(a,b+16,c,d+4)}}1e mU(a,b,c,d){bM(a,b+0*16,c,d+0,1);bM(a,b+2*16,c,d+4*bj,1)}1e 9X(a,b,c,d){1b e=a[b+0]+4;1b i,j;1g(j=0;j<4;++j){1g(i=0;i<4;++i){1b f=c[d+i+j*bj];c[d+i+j*bj]=5o(c[d+i+j*bj]+((e)>>3))}}};1e mV(a,b,c,d){if(a[b+0*16])9X(a,b+0*16,c,d+0);if(a[b+1*16])9X(a,b+1*16,c,d+4);if(a[b+2*16])9X(a,b+2*16,c,d+4*bj);if(a[b+3*16])9X(a,b+3*16,c,d+4*bj+4)};1e mW(a,b){1b c=1p(16,1h);1b i=1h;1g(i=0;i<4;++i){1b d=a[0+i]+a[12+i];1b e=a[4+i]+a[8+i];1b f=a[4+i]-a[8+i];1b g=a[0+i]-a[12+i];c[0+i]=d+e;c[8+i]=d-e;c[4+i]=g+f;c[12+i]=g-f}1g(i=0;i<4;++i){1b h=b[b.1w-1];1b j=c[0+i*4]+3;1b d=j+c[3+i*4];1b e=c[1+i*4]+c[2+i*4];1b f=c[1+i*4]-c[2+i*4];1b g=j-c[3+i*4];b[h+0]=(d+e)>>3;b[h+16]=(g+f)>>3;b[h+32]=(d-e)>>3;b[h+48]=(g-f)>>3;b[b.1w-1]+=64}};1e mX(a,b){mW(a,b)};1e DN(x,y){6a[(x)+(y)*bj]}1e 7R(a,b,c){1b d=a;1b e=b-bj;1b f=bF;1b g=+1a-d[e-1];1b y;1g(y=0;y<c;++y){1b h=f;1b i=g+a[b-1];1b x;1g(x=0;x<c;++x){a[b+x]=h[i+d[e+x]]}b+=bj}};1e gb(a,b){7R(a,b,4)}1e mY(a,b){7R(a,b,8)}1e mZ(a,b){7R(a,b,16)}1e n0(a,b){1b j;1g(j=0;j<16;++j){1u(a,b+j*bj,a,b-bj,16)}};1e n1(a,b){1b j;1g(j=16;j>0;--j){2R(a,b+0,a[b-1],16);b+=bj}};1e c2(v,a,b){1b j;1g(j=0;j<16;++j){1g(i=0;i<(16);++i)a[b+j*bj+i]=v}};1e n2(a,b){1b c=16;1b j;1g(j=0;j<16;++j){c+=a[b-1+j*bj]+a[b+j-bj]}c2(c>>5,a,b)};1e n3(a,b){1b c=8;1b j;1g(j=0;j<16;++j){c+=a[b-1+j*bj]}c2(c>>4,a,b)};1e n4(a,b){1b c=8;1b i;1g(i=0;i<16;++i){c+=a[b+i-bj]}c2(c>>4,a,b)};1e n5(a,b){c2(aZ,a,b)};1e 1o(a,b,c){1f(((a)+2*(b)+(c)+2)>>2)};1e 1U(a,b){1f(((a)+(b)+1)>>1)};1e gc(a,b){1b c=a;1b d=b-bj;1b e=1c 1d();e.2c(1o(c[d-1],c[d+0],c[d+1]));e.2c(1o(c[d+0],c[d+1],c[d+2]));e.2c(1o(c[d+1],c[d+2],c[d+3]));e.2c(1o(c[d+2],c[d+3],c[d+4]));1b i;1g(i=0;i<4;++i){1u(a,b+i*bj,e,0,4*1F(e))}};1e gd(a,b){1b A=a[b-1-bj];1b B=a[b-1];1b C=a[b-1+bj];1b D=a[b-1+2*bj];1b E=a[b-1+3*bj];a[b+0+0*bj]=a[b+1+0*bj]=a[b+2+0*bj]=a[b+3+0*bj]=1o(A,B,C);a[b+0+1*bj]=a[b+1+1*bj]=a[b+2+1*bj]=a[b+3+1*bj]=1o(B,C,D);a[b+0+2*bj]=a[b+1+2*bj]=a[b+2+2*bj]=a[b+3+2*bj]=1o(C,D,E);a[b+0+3*bj]=a[b+1+3*bj]=a[b+2+3*bj]=a[b+3+3*bj]=1o(D,E,E)};1e ge(a,b){1b c=4;1b i;1g(i=0;i<4;++i)c+=a[b+i-bj]+a[b-1+i*bj];c>>=3;1g(i=0;i<4;++i){2R(a,b+i*bj,c,4)}};1e gf(a,b){1b I=a[b-1+0*bj];1b J=a[b-1+1*bj];1b K=a[b-1+2*bj];1b L=a[b-1+3*bj];1b X=a[b-1-bj];1b A=a[b+0-bj];1b B=a[b+1-bj];1b C=a[b+2-bj];1b D=a[b+3-bj];a[b+(0)+(3)*bj]=1o(J,K,L);a[b+(0)+(2)*bj]=a[b+(1)+(3)*bj]=1o(I,J,K);a[b+(0)+(1)*bj]=a[b+(1)+(2)*bj]=a[b+(2)+(3)*bj]=1o(X,I,J);a[b+(0)+(0)*bj]=a[b+(1)+(1)*bj]=a[b+(2)+(2)*bj]=a[b+(3)+(3)*bj]=1o(A,X,I);a[b+(1)+(0)*bj]=a[b+(2)+(1)*bj]=a[b+(3)+(2)*bj]=1o(B,A,X);a[b+(2)+(0)*bj]=a[b+(3)+(1)*bj]=1o(C,B,A);a[b+(3)+(0)*bj]=1o(D,C,B)};1e gg(a,b){1b A=a[b+0-bj];1b B=a[b+1-bj];1b C=a[b+2-bj];1b D=a[b+3-bj];1b E=a[b+4-bj];1b F=a[b+5-bj];1b G=a[b+6-bj];1b H=a[b+7-bj];a[b+(0)+(0)*bj]=1o(A,B,C);a[b+(1)+(0)*bj]=a[b+(0)+(1)*bj]=1o(B,C,D);a[b+(2)+(0)*bj]=a[b+(1)+(1)*bj]=a[b+(0)+(2)*bj]=1o(C,D,E);a[b+(3)+(0)*bj]=a[b+(2)+(1)*bj]=a[b+(1)+(2)*bj]=a[b+(0)+(3)*bj]=1o(D,E,F);a[b+(3)+(1)*bj]=a[b+(2)+(2)*bj]=a[b+(1)+(3)*bj]=1o(E,F,G);a[b+(3)+(2)*bj]=a[b+(2)+(3)*bj]=1o(F,G,H);a[b+(3)+(3)*bj]=1o(G,H,H)};1e gh(a,b){1b I=a[b-1+0*bj];1b J=a[b-1+1*bj];1b K=a[b-1+2*bj];1b X=a[b-1-bj];1b A=a[b+0-bj];1b B=a[b+1-bj];1b C=a[b+2-bj];1b D=a[b+3-bj];a[b+(0)+(0)*bj]=a[b+(1)+(2)*bj]=1U(X,A);a[b+(1)+(0)*bj]=a[b+(2)+(2)*bj]=1U(A,B);a[b+(2)+(0)*bj]=a[b+(3)+(2)*bj]=1U(B,C);a[b+(3)+(0)*bj]=1U(C,D);a[b+(0)+(3)*bj]=1o(K,J,I);a[b+(0)+(2)*bj]=1o(J,I,X);a[b+(0)+(1)*bj]=a[b+(1)+(3)*bj]=1o(I,X,A);a[b+(1)+(1)*bj]=a[b+(2)+(3)*bj]=1o(X,A,B);a[b+(2)+(1)*bj]=a[b+(3)+(3)*bj]=1o(A,B,C);a[b+(3)+(1)*bj]=1o(B,C,D)};1e gi(a,b){1b A=a[b+0-bj];1b B=a[b+1-bj];1b C=a[b+2-bj];1b D=a[b+3-bj];1b E=a[b+4-bj];1b F=a[b+5-bj];1b G=a[b+6-bj];1b H=a[b+7-bj];a[b+(0)+(0)*bj]=1U(A,B);a[b+(1)+(0)*bj]=a[b+(0)+(2)*bj]=1U(B,C);a[b+(2)+(0)*bj]=a[b+(1)+(2)*bj]=1U(C,D);a[b+(3)+(0)*bj]=a[b+(2)+(2)*bj]=1U(D,E);a[b+(0)+(1)*bj]=1o(A,B,C);a[b+(1)+(1)*bj]=a[b+(0)+(3)*bj]=1o(B,C,D);a[b+(2)+(1)*bj]=a[b+(1)+(3)*bj]=1o(C,D,E);a[b+(3)+(1)*bj]=a[b+(2)+(3)*bj]=1o(D,E,F);a[b+(3)+(2)*bj]=1o(E,F,G);a[b+(3)+(3)*bj]=1o(F,G,H)};1e gj(a,b){1b I=a[b-1+0*bj];1b J=a[b-1+1*bj];1b K=a[b-1+2*bj];1b L=a[b-1+3*bj];a[b+(0)+(0)*bj]=1U(I,J);a[b+(2)+(0)*bj]=a[b+(0)+(1)*bj]=1U(J,K);a[b+(2)+(1)*bj]=a[b+(0)+(2)*bj]=1U(K,L);a[b+(1)+(0)*bj]=1o(I,J,K);a[b+(3)+(0)*bj]=a[b+(1)+(1)*bj]=1o(J,K,L);a[b+(3)+(1)*bj]=a[b+(1)+(2)*bj]=1o(K,L,L);a[b+(3)+(2)*bj]=a[b+(2)+(2)*bj]=a[b+(0)+(3)*bj]=a[b+(1)+(3)*bj]=a[b+(2)+(3)*bj]=a[b+(3)+(3)*bj]=L};1e gk(a,b){1b I=a[b-1+0*bj];1b J=a[b-1+1*bj];1b K=a[b-1+2*bj];1b L=a[b-1+3*bj];1b X=a[b-1-bj];1b A=a[b+0-bj];1b B=a[b+1-bj];1b C=a[b+2-bj];a[b+(0)+(0)*bj]=a[b+(2)+(1)*bj]=1U(I,X);a[b+(0)+(1)*bj]=a[b+(2)+(2)*bj]=1U(J,I);a[b+(0)+(2)*bj]=a[b+(2)+(3)*bj]=1U(K,J);a[b+(0)+(3)*bj]=1U(L,K);a[b+(3)+(0)*bj]=1o(A,B,C);a[b+(2)+(0)*bj]=1o(X,A,B);a[b+(1)+(0)*bj]=a[b+(3)+(1)*bj]=1o(I,X,A);a[b+(1)+(1)*bj]=a[b+(3)+(2)*bj]=1o(J,I,X);a[b+(1)+(2)*bj]=a[b+(3)+(3)*bj]=1o(K,J,I);a[b+(1)+(3)*bj]=1o(L,K,J)};1e n6(a,b){1b j;1g(j=0;j<8;++j){1u(a,b+j*bj,a,b-bj,8)}};1e n7(a,b){1b j;1g(j=0;j<8;++j){2R(a,b+0,a[b-1],8);b+=bj}};1e c3(v,a,b){1b j,k;1g(j=0;j<8;++j){1g(k=0;k<8;++k)a[b+k+j*bj]=v}};1e n8(a,b){1b c=8;1b i;1g(i=0;i<8;++i){c+=a[b+i-bj]+a[b-1+i*bj]}c3(((c>>4)*8S),a,b)};1e n9(a,b){1b c=4;1b i;1g(i=0;i<8;++i){c+=a[b+i-bj]}c3(((c>>3)*8S),a,b)};1e na(a,b){1b c=4;1b i;1g(i=0;i<8;++i){c+=a[b-1+i*bj]}c3(((c>>3)*8S),a,b)};1e nb(a,b){c3(aZ,a,b)};1b bJ=1c 1d(1e(v,o){ge(v,o)},1e(v,o){gb(v,o)},1e(v,o){gc(v,o)},1e(v,o){gd(v,o)},1e(v,o){gf(v,o)},1e(v,o){gh(v,o)},1e(v,o){gg(v,o)},1e(v,o){gi(v,o)},1e(v,o){gk(v,o)},1e(v,o){gj(v,o)});1b bK=1c 1d(1e(v,o){n2(v,o)},1e(v,o){mZ(v,o)},1e(v,o){n0(v,o)},1e(v,o){n1(v,o)},1e(v,o){n3(v,o)},1e(v,o){n4(v,o)},1e(v,o){n5(v,o)});1b bL=1c 1d(1e(v,o){n8(v,o)},1e(v,o){mY(v,o)},1e(v,o){n6(v,o)},1e(v,o){n7(v,o)},1e(v,o){na(v,o)},1e(v,o){n9(v,o)},1e(v,o){nb(v,o)});1e 7e(p,b,c){1b d=p[b-2*c],p0=p[b-c],q0=p[b+0],q1=p[b+c];1b a=3*(q0-p0)+bD[4k+d-q1];1b e=bE[112+((a+4)>>3)];1b f=bE[112+((a+3)>>3)];p[b-c]=bF[1a+p0+f];p[b+0]=bF[1a+q0-e]};1e gl(p,b,c){1b d=p[b-2*c],p0=p[b-c],q0=p[b+0],q1=p[b+c];1b a=3*(q0-p0);1b e=bE[112+((a+4)>>3)];1b f=bE[112+((a+3)>>3)];1b g=(e+1)>>1;p[b-2*c]=bF[1a+d+g];p[b-c]=bF[1a+p0+f];p[b+0]=bF[1a+q0-e];p[b+c]=bF[1a+q1-g]};1e nc(p,b,c){1b d=p[b-3*c],p1=p[b-2*c],p0=p[b-c];1b e=p[b+0],q1=p[b+c],q2=p[b+2*c];1b a=bD[4k+3*(e-p0)+bD[4k+p1-q1]];1b f=(27*a+63)>>7;1b g=(18*a+63)>>7;1b h=(9*a+63)>>7;p[b-3*c]=bF[1a+d+h];p[b-2*c]=bF[1a+p1+g];p[b-c]=bF[1a+p0+f];p[b+0]=bF[1a+e-f];p[b+c]=bF[1a+q1-g];p[b+2*c]=bF[1a+q2-h]};1e c4(p,a,b,c){1b d=p[a-2*b],p0=p[a-b],q0=p[a+0],q1=p[a+b];1f(bB[1a+d-p0]>c)||(bB[1a+q1-q0]>c)};1e 9Y(p,a,b,c){1b d=p[a-2*b],p0=p[a-b],q0=p[a+0],q1=p[a+b];1f(2*bB[1a+p0-q0]+bC[1a+d-q1])<=c};1e c5(p,a,b,t,c){1b d=p[a-4*b],p2=p[a-3*b],p1=p[a-2*b],p0=p[a-b];1b e=p[a+0],q1=p[a+b],q2=p[a+2*b],q3=p[a+3*b];if((2*bB[1a+p0-e]+bC[1a+p1-q1])>t)1f 0;1f bB[1a+d-p2]<=c&&bB[1a+p2-p1]<=c&&bB[1a+p1-p0]<=c&&bB[1a+q3-q2]<=c&&bB[1a+q2-q1]<=c&&bB[1a+q1-e]<=c};1e c6(p,a,b,c){1b i;1g(i=0;i<16;++i){if(9Y(p,a+i,b,c)){7e(p,a+i,b)}}};1e c7(p,a,b,c){1b i;1g(i=0;i<16;++i){if(9Y(p,a+i*b,1,c)){7e(p,a+i*b,1)}}};1e gm(p,a,b,c){1b k;1g(k=3;k>0;--k){a+=4*b;c6(p,a+0,b,c)}};1e gn(p,a,b,c){1b k;1g(k=3;k>0;--k){a+=4;c7(p,a+0,b,c)}};1e 8T(p,a,b,c,d,e,f,g){1s(d-->0){if(c5(p,a+0,b,e,f)){if(c4(p,a+0,b,g)){7e(p,a+0,b)}1k{nc(p,a+0,b)}}a+=c}};1e 4z(p,a,b,c,d,e,f,g){1s(d-->0){if(c5(p,a+0,b,e,f)){if(c4(p,a+0,b,g)){7e(p,a+0,b)}1k{gl(p,a+0,b)}}a+=c}};1e nd(p,a,b,c,d,e){8T(p,a+0,b,1,16,c,d,e)}1e ne(p,a,b,c,d,e){8T(p,a+0,1,b,16,c,d,e)};1e go(p,a,b,c,d,e){1b k;1g(k=3;k>0;--k){a+=4*b;4z(p,a+0,b,1,16,c,d,e)}};1e gp(p,a,b,c,d,e){1b k;1g(k=3;k>0;--k){a+=4;4z(p,a+0,1,b,16,c,d,e)}};1e nf(u,a,v,b,c,d,e,f){8T(u,a,c,1,8,d,e,f);8T(v,b,c,1,8,d,e,f)};1e ng(u,a,v,b,c,d,e,f){8T(u,a,1,c,8,d,e,f);8T(v,b,1,c,8,d,e,f)};1e gq(u,a,v,b,c,d,e,f){4z(u,a+4*c,c,1,8,d,e,f);4z(v,b+4*c,c,1,8,d,e,f)};1e gr(u,a,v,b,c,d,e,f){4z(u,a+4,1,c,8,d,e,f);4z(v,b+4,1,c,8,d,e,f)};1b bM;1b bN;1b bO;1b bP;1b bQ;1b bR;1b bS;1b bT;1b bU;1b bV;1b bW;1b bX;1b bY;1b bZ;1b ca;1b cb;1e nh(a){bM=mT;bN=mU;bO=9X;bP=mV;bQ=nd;bR=ne;bS=nf;bT=ng;bU=go;bV=gp;bW=gq;bX=gr;bY=c6;bZ=c7;ca=gm;cb=gn};1b cc=(32-1);1b cd=3;1b ce=1;1e ni(a){a.8P=0;if(a.6r){1b b=a.9U;if(!DO(b)){1f 2z(a,8F,"DP nj nk.")}b.DQ=a;b.DR=a.6s.2S;b.DS=j8;a.9V=(a.4y>0)?cd:cd-1}1k{a.9V=ce}1f 1}1b cf=1c 1d(0,2,8);1e nl(a){1b b=a.9V;1b c=a.1S;1b d=4*c*1F(1m);1b e=(16+8+8)*c;1b f=(c+1)*1F(bw);1b g=(a.4y>0)?c*(a.6r?2:1)*1F(bv):0;1b h=bk*1F(a.6t);1b i=c8*1F(a.2M);1b j=(16*b+1t(cf[a.4y])*3/2);1b k=e*j;1b l=a.3T?(a.6q.8M*a.6q.7M):0;1b m=d+e+f+g+h+i+k+l+cc;1b n=1m,DT=0;if(m>a.b9){a.1Y=0;a.b9=0;if(a.1Y==1i){1f 2z(a,\'8F\',"no 3G DU j9 nj.")}a.b9=m}n=a.1Y;a.6X=1P;a.g6=8D(1P,(16*c)*1F(a.g6));a.g7=8D(1P,(8*c)*1F(a.g7));a.g8=8D(1P,(8*c)*1F(a.g8));a.5F=g?iG(bv,g):1i;a.nm=g?0:1i;a.6s.6W=0;a.6s.5F=a.5F;if(a.6r){a.6s.nm+=c}1y((h&cc)==0);a.6t=8D(1P,h*1F(a.6t));a.2M=-DV;a.5n=16*c;a.4i=8*c;{1b o=cf[a.4y];1b p=o*a.5n;1b q=(o/2)*a.4i;a.6Z=1p(k,1P);a.7b=+p;a.7a=a.6Z;a.7c=a.7b+16*b*a.5n+q;a.7O=a.7a;a.7P=a.7c+8*b*a.4i+q}a.j1=l?1p(l,1m):1i;a.3y=iG(bw,f);a.6X=8D(bh,d);1f 1}1e nn(a,b){b.1z=a.6q.8M;b.1B=a.6q.7M;b.4K=0;b.y=a.6Z;b.2v=a.7b;b.u=a.7a;b.2s=a.7c;b.v=a.7O;b.2w=a.7P;b.2d=a.5n;b.2j=a.4i;b.aR=0;b.a=1i;b.3u=1i}1e ja(a,b){if(!ni(a))1f 0;if(!nl(a))1f 0;nn(a,b);mQ();nh();1f 1}1e np(a,b){if(b){1f(a>=40)?2:(a>=15)?1:0}1k{1f(a>=40)?3:(a>=20)?2:(a>=15)?1:0}}1e gs(a,b,c){1b d=a.6s;1b e=a.5n;1b f=d.5F[1+b];1b g=a.6Z;1b h=a.7b+d.6W*16*e+b*16;1b i=f.8N;1b j=f.8O;1b k=2*i+j;if(i==0){1f}if(a.4y==1){if(b>0){bZ(g,h,e,k+4)}if(f.6n){cb(g,h,e,k)}if(c>0){bY(g,h,e,k+4)}if(f.6n){ca(g,h,e,k)}}1k{1b l=a.4i;1b m=a.7a;1b n=a.7c+d.6W*8*l+b*8;1b o=a.7O;1b p=a.7P+d.6W*8*l+b*8;1b q=np(i,a.iY.9Q);if(b>0){bR(g,h,e,k+4,j,q);bT(m,n,o,p,l,k+4,j,q)}if(f.6n){bV(g,h,e,k,j,q);bX(m,n,o,p,l,k,j,q)}if(c>0){bQ(g,h,e,k+4,j,q);bS(m,n,o,p,l,k+4,j,q)}if(f.6n){bU(g,h,e,k,j,q);bW(m,n,o,p,l,k,j,q)}}}1e nq(a){1b b=1h;1b c=a.6s.2o;1y(a.6s.6o);1g(b=a.g4;b<a.b8;++b){gs(a,b,c)}}1e jb(a){if(a.4y>0){1b b=a.5F[1+a.2p];1b c=a.3y[1+a.2p].4x;1b d=a.g9[a.1Z];if(a.3S.g1){d+=a.3S.iV[0];if(a.7Q){d+=a.3S.iW[0]}}d=(d<0)?0:(d>63)?63:d;b.8N=d;if(a.3S.6m>0){if(a.3S.6m>4){d>>=2}1k{d>>=1}if(d>9-a.3S.6m){d=9-a.3S.6m}}b.8O=(d<1)?1:d;b.6n=(!c||a.7Q)+0}{1b y;1b e=a.8P*16*a.5n;1b f=a.8P*8*a.4i;1b g=a.6Z;1b h=a.7b+a.2p*16+e;1b i=a.7a;1b j=a.7c+a.2p*8+f;1b k=a.7O;1b l=a.7P+a.2p*8+f;1g(y=0;y<16;++y){1u(g,h+y*a.5n,a.6t,+bm+y*bj,16)}1g(y=0;y<8;++y){1u(i,j+y*a.4i,a.6t,+bn+y*bj,8);1u(k,l+y*a.4i,a.6t,+bo+y*bj,8)}}}1e jc(a){1f((a)*16)}1e j8(a,b){1b c=1;1b d=a.6s;1b e=cf[a.4y];1b f=e*a.5n;1b g=1t(e/2)*a.4i;1b h=d.6W*16*a.5n;1b i=d.6W*8*a.4i;1b j=a.6Z;1b k=a.7b-f+h;1b l=a.7a;1b m=a.7c-g+i;1b n=a.7O;1b o=a.7P-g+i;1b p=(d.2o==0);1b q=(d.2o>=a.2Z-1)+0;1b r=jc(d.2o);1b s=jc(d.2o+1);if(d.6o){nq(a)}if(b.aQ){if(!p){r-=e;b.y=j;b.2v=k;b.u=l;b.2s=m;b.v=n;b.2w=o}1k{b.y=a.6Z;b.2v=a.7b+h;b.u=a.7a;b.2s=a.7c+i;b.v=a.7O;b.2w=a.7P+i}if(!q){s-=e}if(s>b.8J){s=b.8J}if(a.3T){if(r==0){b.a=j3(a,r,s-r);b.3u=0}1k{b.3u=j3(a,r,s-r)}if(b.a==1i){1f 2z(a,2x,"DW nr DX DY 6K.")}}if(r<b.5g){1b t=b.5g-r;r=b.5g;1y(!(t&1));b.2v+=a.5n*t;b.2s+=a.4i*(t>>1);b.2w+=a.4i*(t>>1);if(b.a){b.3u+=b.1z*t}}if(r<s){b.2v+=b.5f;b.2s+=b.5f>>1;b.2w+=b.5f>>1;if(b.a){b.3u+=b.5f}b.4K=r-b.5g;b.2y=b.aS-b.5f;b.2a=s-r;c=b.aQ(b)}}if(d.6W+1==a.9V){if(!q){1u(a.6Z,a.7b-f,j,k+16*a.5n,f);1u(a.7a,a.7c-g,l,m+8*a.4i,g);1u(a.7O,a.7P-g,n,o+8*a.4i,g)}}1f c}1e jd(a,b){1b c=1;1b d=a.6s;if(!a.6r){d.2o=a.2o;d.6o=a.6o;c=j8(a,b)}1k{1b e=a.9U;c&=je(e);1y(e.5l==OK);if(c){d.2S=b;d.6W=a.8P;d.2o=a.2o;d.6o=a.6o;if(d.6o){1b f=d.5F;d.5F=a.5F;a.5F=f}DZ(e);if(++a.8P==a.9V){a.8P=0}}}1f c}1e jf(a,b){if(b.9z&&!b.9z(b)){2z(a,8G,"ns 9z nk");1f a.5l}if(b.9x){a.4y=0}{1b c=cf[a.4y];if(a.4y==2){a.g4=0;a.g5=0}1k{a.g5=b.5g>>4;a.g4=b.5f>>4}a.9W=(b.8J+15+c)>>4;a.b8=(b.aS+15+c)>>4;if(a.b8>a.1S){a.b8=a.1S}if(a.9W>a.2Z){a.9W=a.2Z}}1f T}1e jg(a,b){1b c=1;if(a.6r){c=je(a.9U)}if(b.8I){b.8I(b)}1f c}1b cg=1c 1d(0+0*bj,4+0*bj,8+0*bj,12+0*bj,0+4*bj,4+4*bj,8+4*bj,12+4*bj,0+8*bj,4+8*bj,8+8*bj,12+8*bj,0+12*bj,4+12*bj,8+12*bj,12+12*bj);1e jh(a,b){if(b==bh){if(a.2p==0){1f(a.2o==0)?mE:mD}1k{1f(a.2o==0)?mC:bh}}1f b}1e gt(a,b,c,d){1g(i=0;i<4;++i)a[b+i]=c[d+i]}1e ji(a){1b b=a.6t;1b c=bm;1b d=a.6t;1b e=bn;1b f=a.6t;1b g=bo;if(a.2p>0){1b j;1g(j=-1;j<16;++j){gt(b,(c+j*bj-4),b,(c+j*bj+12))}1g(j=-1;j<8;++j){gt(d,(e+j*bj-4),d,(e+j*bj+4));gt(f,(g+j*bj-4),f,(g+j*bj+4))}}1k{1b j;1g(j=0;j<16;++j){b[c+j*bj-1]=129}1g(j=0;j<8;++j){d[e+j*bj-1]=129;f[g+j*bj-1]=129}if(a.2o>0){b[c-1-bj]=d[e-1-bj]=f[g-1-bj]=129}}{1b h=a.g6;1b k=+a.2p*16;1b l=a.g7;1b m=+a.2p*8;1b o=a.g8;1b p=+a.2p*8;1b q=a.2M;1b n;if(a.2o>0){1u(b,c-bj,h,k,16);1u(d,e-bj,l,m,8);1u(f,g-bj,o,p,8)}1k if(a.2p==0){1g(i=0;i<(16+4+1);++i)b[c-bj-1+i]=127;1g(i=0;i<(8+1);++i)d[e-bj-1+i]=127;1g(i=0;i<(8+1);++i)f[g-bj-1+i]=127}if(a.7Q){1b r=b;1b s=c-bj+16;if(a.2o>0){if(a.2p>=a.1S-1){r[s+0]=r[s+1]=r[s+2]=r[s+3]=h[k+15]}1k{1u(r,s+0,h,k+16,4)}}1g(ii=0;ii<4;++ii)r[ii+s+bj*4]=r[ii+s+1*bj*4]=r[ii+s+2*bj*4]=r[ii+s+3*bj*4]=r[ii+s+0*4];1g(n=0;n<16;n++){1b t=b;1b u=c+cg[n];bJ[a.c0[n]](t,u);if(a.8Q&(1<<n)){bM(q,+n*16,t,u,0)}1k if(a.7d&(1<<n)){bO(q,+n*16,t,u)}}}1k{1b v=jh(a,a.c0[0]);bK[v](b,c);if(a.7d){1g(n=0;n<16;n++){1b t=b;1b u=c+cg[n];if(a.8Q&(1<<n)){bM(q,+n*16,t,u,0)}1k if(a.7d&(1<<n)){bO(q,+n*16,t,u)}}}}{1b v=jh(a,a.j0);bL[v](d,e);bL[v](f,g);if(a.7d&nt){1b w=a.2M;1b x=16*16;if(a.8Q&nt){bN(w,x,d,e)}1k{bP(w,x,d,e)}}if(a.7d&nu){1b y=a.2M;1b x=20*16;if(a.8Q&nu){bN(y,x,f,g)}1k{bP(y,x,f,g)}}if(a.2o<(a.2Z-1)){1u(h,k,b,c+15*bj,16);1u(l,m,d,e+7*bj,8);1u(o,p,f,g+7*bj,8)}}}}1e 2N(v,M){1f v<0?0:v>M?M:v}1b ci=1c 1d(4,5,6,7,8,9,10,10,11,12,13,14,15,16,17,17,18,19,20,20,21,21,22,22,23,23,24,25,25,26,27,28,29,30,31,32,33,34,35,36,37,37,38,39,40,41,42,43,44,45,46,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,76,77,78,79,80,81,82,83,84,85,86,87,88,89,91,93,95,96,98,100,101,102,104,106,108,110,112,114,116,118,122,124,126,128,130,132,134,136,138,140,143,145,148,4M,3o,4v);1b cj=1c 1d(4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,119,122,125,128,131,134,137,140,143,146,149,4S,3e,c9,6S,8U,4h,3K,5A,6h,5B,6i,5C,3P,5j,3J,1P,2F,2l,5D,2G,3R,9J,2A,3d,3n,2n,1j,nv,nw,nx,gu,iv,ny);1e nA(a){1b b=a.2h;1b c=6g(b,7);1b d=2L(b)?6j(b,4):0;1b e=2L(b)?6j(b,4):0;1b f=2L(b)?6j(b,4):0;1b g=2L(b)?6j(b,4):0;1b h=2L(b)?6j(b,4):0;1b j=a.2Y;1b i=1h;1g(i=0;i<6T;++i){1b q=1h;if(j.9S){q=j.b6[i];if(!j.b5){q+=c}}1k{if(i>0){a.1T[i]=a.1T[0];4n}1k{q=c}}{1b m=a.1T[i];m.g2[0]=ci[2N(q+d,127)];m.g2[1]=cj[2N(q+0,127)];m.9T[0]=ci[2N(q+e,127)]*2;m.9T[1]=1t(cj[2N(q+f,127)]*3e/100);if(m.9T[1]<8)m.9T[1]=8;m.g3[0]=ci[2N(q+g,117)];m.g3[1]=cj[2N(q+h,127)]}}}1b ck=1c 1d(-bh,1,-9K,2,-9L,3,4,6,-9M,5,-fX,-iS,-b0,7,-fY,8,-fZ,-b1);1b cl=1c 1d(1c 1d(1c 1d(1c 1d(128,128,128,128,128,128,128,128,128,128,128),1c 1d(128,128,128,128,128,128,128,128,128,128,128),1c 1d(128,128,128,128,128,128,128,128,128,128,128)),1c 1d(1c 1d(1r,136,1j,1a,4T,2k,128,128,128,128,128),1c 1d(5C,129,5I,1a,4p,2l,1a,2k,128,128,128),1c 1d(106,126,4p,1H,8V,2F,1a,1a,128,128,128)),1c 1d(1c 1d(1,98,2q,1a,3i,4U,1a,1a,128,128,128),1c 1d(5B,133,7S,1j,2G,2A,1a,3o,128,128,128),1c 1d(78,134,6v,2D,4A,6w,1a,2k,128,128,128)),1c 1d(1c 1d(1,6i,2n,1a,2E,1a,128,128,128,128,128),1c 1d(5J,8W,2D,1a,3i,3U,128,128,128,128,128),1c 1d(77,110,7f,1a,3i,5K,128,128,128,128,128)),1c 1d(1c 1d(1,101,1A,1a,3g,1a,128,128,128,128,128),1c 1d(3K,139,3g,1H,3i,2F,1a,1a,128,128,128),1c 1d(37,116,3L,2E,4T,1a,1a,1a,128,128,128)),1c 1d(1c 1d(1,gv,1j,1a,3n,1a,128,128,128,128,128),1c 1d(4L,3M,2r,1a,7S,128,128,128,128,128,128),1c 1d(102,103,4u,1a,3f,1G,128,128,128,128,128)),1c 1d(1c 1d(1,4S,1H,1a,3V,1a,128,128,128,128,128),1c 1d(6h,135,2E,1a,2A,3R,128,128,128,128,128),1c 1d(80,129,3f,1a,9Z,3U,128,128,128,128,128)),1c 1d(1c 1d(1,1,1a,128,128,128,128,128,128,128,128),1c 1d(3W,1,1a,128,128,128,128,128,128,128,128),1c 1d(1a,128,128,128,128,128,128,128,128,128,128))),1c 1d(1c 1d(1c 1d(4A,35,aY,2m,3P,4N,7T,3M,145,3e,62),1c 1d(131,45,4A,2G,a0,4B,6x,4v,1H,2G,1),1c 1d(68,47,146,8X,149,4h,2G,7T,1a,2m,128)),1c 1d(1c 1d(1,149,3g,1a,2G,3U,1a,1a,128,128,128),1c 1d(5J,141,2A,1r,7U,6x,1a,4t,128,128,128),1c 1d(81,99,5B,5I,4B,6y,2n,6v,1a,1a,128)),1c 1d(1c 1d(1,129,5L,1r,8V,5j,5I,3L,1a,1a,128),1c 1d(99,121,gw,2r,3J,4A,1a,6v,128,128,128),1c 1d(23,91,3s,5I,3K,4N,2D,gw,1a,1a,128)),1c 1d(1c 1d(1,gx,3W,1a,2A,1a,128,128,128,128,128),1c 1d(109,7V,3g,1a,4u,3n,1a,1a,128,128,128),1c 1d(44,130,3J,1r,1P,3a,1a,1a,128,128,128)),1c 1d(1c 1d(1,132,3d,1A,2k,2F,1a,4P,128,128,128),1c 1d(94,136,3R,1A,4V,6y,1a,1a,128,128,128),1c 1d(22,100,7W,3n,5p,6S,1a,4t,128,128,128)),1c 1d(1c 1d(1,5q,2n,1a,5L,4O,128,128,128,128,128),1c 1d(124,143,3g,1a,4p,2A,128,128,128,128,128),1c 1d(35,77,5B,1A,3P,3f,1a,1P,128,128,128)),1c 1d(1c 1d(1,4v,2D,1a,3i,4u,1a,1a,128,128,128),1c 1d(121,141,4O,1a,3R,4p,1a,1a,128,128,128),1c 1d(45,99,5M,1A,3E,5D,1a,3U,128,128,128)),1c 1d(1c 1d(1,1,1A,1a,2l,1a,128,128,128,128,128),1c 1d(5i,1,2q,1a,1a,128,128,128,128,128,128),1c 1d(137,1,6h,1a,3U,1a,128,128,128,128,128))),1c 1d(1c 1d(1c 1d(1r,9,2q,1A,4L,8X,1a,3a,128,128,128),1c 1d(2X,13,3U,2E,3P,6i,2n,4A,1a,1a,128),1c 1d(73,17,1G,2G,6S,3Q,3i,4h,1a,2A,128)),1c 1d(1c 1d(1,95,2D,1r,8Y,1O,1a,1a,128,128,128),1c 1d(3d,90,7g,2r,3f,2F,1a,1a,128,128,128),1c 1d(3e,77,3E,2q,5M,3E,1a,1a,128,128,128)),1c 1d(1c 1d(1,24,3d,1A,4V,2k,1a,1P,128,128,128),1c 1d(3J,51,2k,1a,3L,5p,128,128,128,128,128),1c 1d(69,46,6y,3d,3J,4V,1a,4T,128,128,128)),1c 1d(1c 1d(1,2W,1A,1a,1a,128,128,128,128,128,128),1c 1d(2m,4P,2n,1a,2l,1a,128,128,128,128,128),1c 1d(141,124,2q,1a,1a,128,128,128,128,128,128)),1c 1d(1c 1d(1,16,2q,1a,1a,128,128,128,128,128,128),1c 1d(6y,36,5K,1a,3i,1a,128,128,128,128,128),1c 1d(149,1,1a,128,128,128,128,128,128,128,128)),1c 1d(1c 1d(1,4U,1a,128,128,128,128,128,128,128,128),1c 1d(2D,3a,1a,128,128,128,128,128,128,128,128),1c 1d(3V,128,1a,128,128,128,128,128,128,128,128)),1c 1d(1c 1d(1,134,1H,1a,1a,128,128,128,128,128,128),1c 1d(2l,62,2r,1a,1a,128,128,128,128,128,128),1c 1d(55,93,1a,128,128,128,128,128,128,128,128)),1c 1d(1c 1d(128,128,128,128,128,128,128,128,128,128,128),1c 1d(128,128,128,128,128,128,128,128,128,128,128),1c 1d(128,128,128,128,128,128,128,128,128,128,128))),1c 1d(1c 1d(1c 1d(6v,24,2l,4O,5p,2W,6x,3M,3V,2X,1a),1c 1d(126,38,5q,5L,9I,5J,4T,7W,1a,4N,128),1c 1d(61,46,138,2k,4M,7V,3V,3K,1a,7f,128)),1c 1d(1c 1d(1,112,5K,2r,4t,2W,2D,3I,1a,1a,128),1c 1d(3X,109,4T,1H,3f,5h,1a,7W,128,128,128),1c 1d(39,77,7T,5L,a0,6w,3n,7V,1a,1a,128)),1c 1d(1c 1d(1,52,6x,3W,4A,4t,2n,6x,1a,1a,128),1c 1d(124,74,2W,2E,1O,3P,2r,2G,1a,1a,128),1c 1d(24,71,130,2k,3o,3K,2E,5q,1a,1a,128)),1c 1d(1c 1d(1,5q,3R,2n,2k,3V,1a,3U,128,128,128),1c 1d(149,8W,4U,1H,7f,1P,1a,1G,128,128,128),1c 1d(28,108,3K,5I,1O,9Z,1j,2m,1a,1a,128)),1c 1d(1c 1d(1,81,5K,1H,gv,5i,1a,3a,128,128,128),1c 1d(123,102,2F,2D,5M,3L,1a,fW,128,128,128),1c 1d(20,95,9H,2E,8U,5A,1a,5i,128,128,128)),1c 1d(1c 1d(1,7U,2q,1a,7f,2l,128,128,128,128,128),1c 1d(d0,2X,3W,1H,4O,1P,1a,1a,128,128,128),1c 1d(47,116,5h,1a,3f,8Y,1a,1a,128,128,128)),1c 1d(1c 1d(1,121,3i,1r,8Y,8V,1a,1a,128,128,128),1c 1d(141,84,2l,1H,3J,6v,1a,2k,128,128,128),1c 1d(42,80,3M,3V,7T,6i,1a,1P,128,128,128)),1c 1d(1c 1d(1,1,1a,128,128,128,128,128,128,128,128),1c 1d(7g,1,1a,128,128,128,128,128,128,128,128),1c 1d(7S,1,1a,128,128,128,128,128,128,128,128))));1b cm=1c 1d(1c 1d(1c 1d(4u,120,48,89,115,113,120,4S,112),1c 1d(4S,3Q,64,126,3K,118,46,70,95),1c 1d(2X,69,143,80,85,82,72,3e,103),1c 1d(56,58,10,1G,4V,5C,17,13,4S),1c 1d(114,26,17,3s,44,3E,21,10,5A),1c 1d(121,24,80,3E,26,62,44,64,85),1c 1d(144,71,10,38,1G,2l,144,34,26),1c 1d(3K,46,55,19,136,3M,33,gy,71),1c 1d(63,20,8,114,114,8X,12,9,4U),1c 1d(81,40,11,96,5q,84,29,16,36)),1c 1d(1c 1d(134,1O,89,137,98,101,106,4P,148),1c 1d(72,4N,100,130,4v,111,32,75,80),1c 1d(66,102,4h,99,74,62,40,2A,128),1c 1d(41,53,9,7V,3g,141,26,8,107),1c 1d(74,43,26,146,73,3X,49,23,4v),1c 1d(65,38,105,3M,51,52,31,115,128),1c 1d(104,79,12,27,5D,1a,87,17,7),1c 1d(87,68,71,44,114,51,15,5p,23),1c 1d(47,41,14,110,5q,1O,21,17,9Z),1c 1d(66,45,25,102,5j,5C,23,18,22)),1c 1d(1c 1d(88,88,147,8W,42,46,45,3L,1P),1c 1d(43,97,1O,117,85,38,35,3Q,61),1c 1d(39,53,gx,87,26,21,43,5L,1G),1c 1d(56,34,51,104,114,102,29,93,77),1c 1d(39,28,85,1G,58,4P,90,98,64),1c 1d(34,22,116,gy,23,34,43,3X,73),1c 1d(107,54,32,26,51,1,81,43,31),1c 1d(68,25,106,22,64,1G,36,3R,114),1c 1d(34,19,21,102,132,5M,16,76,124),1c 1d(62,18,78,95,85,57,50,48,51)),1c 1d(1c 1d(3P,101,35,3I,5h,111,89,46,111),1c 1d(60,148,31,a0,2k,4T,21,18,111),1c 1d(112,113,77,85,3Q,1a,38,120,114),1c 1d(40,42,1,3L,3n,2F,10,25,109),1c 1d(88,43,29,140,3X,2l,37,43,3o),1c 1d(61,63,30,3e,67,45,68,1,2F),1c 1d(100,80,8,43,3o,1,51,26,71),1c 1d(142,78,78,16,1a,128,34,5j,1G),1c 1d(41,40,5,102,3f,1O,4,1,2G),1c 1d(51,50,17,d0,2F,3a,23,25,82)),1c 1d(1c 1d(138,31,36,1G,27,3X,38,44,9J),1c 1d(67,87,58,9I,82,115,26,59,3Q),1c 1d(63,59,90,6w,59,3X,93,73,3o),1c 1d(40,40,21,116,143,2F,34,39,2X),1c 1d(47,15,16,1O,34,2m,49,45,1O),1c 1d(46,17,33,1O,6,98,15,32,1O),1c 1d(57,46,22,24,128,1,54,17,37),1c 1d(65,32,73,115,28,128,23,128,1P),1c 1d(40,3,9,115,51,3a,18,6,2m),1c 1d(87,37,9,115,59,77,64,21,47)),1c 1d(1c 1d(104,55,44,4V,9,54,53,130,4U),1c 1d(64,90,70,1P,40,41,23,26,57),1c 1d(54,57,112,5J,5,41,38,3X,2l),1c 1d(30,34,26,133,4S,116,10,32,134),1c 1d(39,19,53,2G,26,114,32,73,1a),1c 1d(31,9,65,2A,2,15,1,118,73),1c 1d(75,32,12,51,3a,1a,3M,43,51),1c 1d(88,31,35,67,102,85,55,5p,85),1c 1d(56,21,23,111,59,1P,45,37,3a),1c 1d(55,38,70,124,73,102,1,34,98)),1c 1d(1c 1d(125,98,42,88,104,85,117,2X,82),1c 1d(95,84,53,89,128,100,113,101,45),1c 1d(75,79,123,47,51,128,81,1G,1),1c 1d(57,17,5,71,102,57,53,41,49),1c 1d(38,33,13,121,57,73,26,1,85),1c 1d(41,10,67,138,77,110,90,47,114),1c 1d(115,21,2,10,102,1a,3X,23,6),1c 1d(101,29,16,10,85,128,101,3L,26),1c 1d(57,18,10,102,102,2l,34,20,43),1c 1d(117,20,15,36,3s,128,68,1,26)),1c 1d(1c 1d(102,61,71,37,34,53,31,2E,3a),1c 1d(69,60,71,38,73,119,28,7U,37),1c 1d(68,45,128,34,1,47,11,3n,1G),1c 1d(62,17,19,70,146,85,55,62,70),1c 1d(37,43,37,3o,100,3s,85,3M,1),1c 1d(63,9,92,136,28,64,32,3J,85),1c 1d(75,15,9,9,64,1a,5J,119,16),1c 1d(86,6,28,5,64,1a,25,2q,1),1c 1d(56,8,17,132,137,1a,55,116,128),1c 1d(58,15,20,82,135,57,26,121,40)),1c 1d(1c 1d(8U,50,31,137,3o,133,25,35,4V),1c 1d(51,103,44,131,131,123,31,6,c9),1c 1d(86,40,64,135,148,3U,45,1O,128),1c 1d(22,26,17,131,3V,3o,14,1,2F),1c 1d(45,16,21,91,64,7U,7,1,5j),1c 1d(56,21,39,3e,60,138,23,102,2l),1c 1d(83,12,13,54,3a,1a,68,47,28),1c 1d(85,26,85,85,128,128,32,146,1G),1c 1d(18,11,7,63,144,1G,4,4,3W),1c 1d(35,27,10,146,7W,1G,12,26,128)),1c 1d(1c 1d(6y,80,35,99,6w,80,126,54,45),1c 1d(85,126,47,87,4B,51,41,20,32),1c 1d(101,75,128,139,118,146,116,128,85),1c 1d(56,41,15,4B,3i,85,37,9,62),1c 1d(71,30,17,119,118,1a,17,18,138),1c 1d(101,38,60,138,55,70,43,26,142),1c 1d(146,36,19,30,1G,1a,97,27,20),1c 1d(138,45,61,62,2k,1,81,5M,64),1c 1d(32,41,20,117,4M,142,20,21,3s),1c 1d(112,19,12,61,3E,128,48,4,24)));1e nB(a){1g(i=0;i<a.4w.1w;++i)a.4w[i]=1a;a.2M=1n(cl)}1e nC(a,b){1b c=b.6X;c[c.1w-1]=0+4*b.2p;1b d=b.6Y;b.7Q=!2b(a,145);if(!b.7Q){1b e=2b(a,jj)?(2b(a,128)?9P:9O):(2b(a,3s)?9N:b3);b.c0[0]=e;1g(i=0;i<4;++i)c[i+c[c.1w-1]]=e;1g(i=0;i<4;++i)d[i]=e}1k{1b f=b.c0;1b g=0;1b y;1g(y=0;y<4;++y){1b e=d[y];1b x;1g(x=0;x<4;++x){1b h=cm[c[c[c.1w-1]+x]][e];1b i=0;do{i=ck[2*i+2b(a,h[i])]}1s(i>0);e=-i;c[c[c.1w-1]+x]=e;f[g]=e;g++}d[y]=e}}b.j0=!2b(a,142)?b3:!2b(a,114)?9N:2b(a,1O)?9P:9O}1b cn=1c 1d(1c 1d(1c 1d(1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(4B,3W,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2m,3g,1H,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2n,1r,1r,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,7g,1H,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2A,1j,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1r,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,3W,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(3d,1r,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1j,1a,1j,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,2q,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1A,1a,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1r,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1A,1j,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1j,1a,1j,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1j,1r,1a,1j,1a,1a,1a,1a,1a,1a),1c 1d(2r,1a,1j,1a,1j,1a,1a,1a,1a,1a,1a),1c 1d(1j,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a))),1c 1d(1c 1d(1c 1d(5D,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(3R,1H,3g,1r,1a,1a,1j,1a,1a,1a,1a),1c 1d(2A,2r,3g,2r,1r,1a,1r,1j,1a,1a,1a)),1c 1d(1c 1d(1a,1j,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2m,1j,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(7S,1r,1j,1j,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,2q,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2n,1j,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1r,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2D,1j,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1r,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1H,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1j,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1r,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1j,1r,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2r,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1j,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a))),1c 1d(1c 1d(1c 1d(5p,1A,2r,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2A,1A,7g,1j,1a,1a,1a,1a,1a,1a,1a),1c 1d(1A,1A,2E,1r,1j,1a,1j,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1r,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(3i,1r,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1A,1r,1r,1j,1j,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1j,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1j,1j,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1j,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1j,1j,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1j,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1j,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a))),1c 1d(1c 1d(1c 1d(2q,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2r,1j,1H,1j,1a,1a,1a,1a,1a,1a,1a),1c 1d(2q,1j,2n,1r,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1r,1r,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(3W,1r,1r,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1H,1j,1A,1j,1j,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1j,1H,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2q,1j,1r,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1r,1a,1j,1j,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1A,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(3n,1A,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1r,1r,1j,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1A,1r,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1H,1r,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1j,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1H,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2n,1a,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1j,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1a,1r,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2r,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1j,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a))));1e nD(a,d){1b e=d.1X;1b t,b,c,p;1g(t=0;t<6k;++t){1g(b=0;b<6l;++b){1g(c=0;c<5E;++c){1g(p=0;p<6U;++p){if(2b(a,cn[t][b][c][p])){e.2M[t][b][c][p]=6g(a,8)}}}}}d.5m=2L(a);if(d.5m){d.iZ=6g(a,8)}}1b co=12;1b cp=20;1q.E0=1e(a){1f(be<<16)|(bf<<8)|bg};1e jk(a){a.5l=\'fS\';a.iX="OK"}1b cq;1e mv(a,b){if(b!=N){3k(\'E1 4d\');1f 0}if(a){}1f 1}1b cr;1e jl(a){1b b=1n(bz);if(b){jk(b);b.6p=0}1f b}1e jm(a){if(a){jn(a);a=0}}1e 2z(a,b,c){a.5l=b;a.iX=c;a.6p=0;3k(b+\': \'+c);1f 0}1e 8Z(a,b){1f a[b+0]|(a[b+1]<<8)|(a[b+2]<<16)|(a[b+3]<<24)}1e gz(a,b,c,d,e,f){if(!a||!c||!d||!e){1f 0}if(c.1l>=8){if(!aK(a,b.1l,"E2 ",4)){d.1l=1;e.1l=8Z(a,b.1l+4);if((f.1l>=co)&&(e.1l>f.1l-co)){1f 0}b.1l+=8;c.1l-=8}1k{d.1l=0;e.1l=0}}1k{d.1l=-1;e.1l=0}1f 1}1e jo(a,b,c,d,e,f,g){if(c.1l<10){1f 0}if(a[b.1l+3]!=nE||a[b.1l+4]!=8S||a[b.1l+5]!=nF){1f 0}1k{1b i=a[b.1l+0]|(a[b.1l+1]<<8)|(a[b.1l+2]<<16);1b j=!(i&1)+0;1b w=((a[b.1l+7]<<8)|a[b.1l+6])&az;1b h=((a[b.1l+9]<<8)|a[b.1l+8])&az;if(g){if(c.1l<11)1f 0;g.1l=!!(a[b.1l+10]&aZ)}if(!j){1f 0}if(((i>>1)&7)>3){1f 0}if(!((i>>4)&1)){1f 0}if(((i>>5))>=d){1f 0}if(e){e.1l=w}if(f){f.1l=h}1f 1}}1e gA(a,b,c,d,e,f,g){if(!a||!c||!d){1f 0}if(c.1l>=cp){if(!aK(a,b.1l,"nG",4)){1b h=8Z(a,b.1l+4);d.1l=1;if(h.1l!=(cp-8)){1f 0}if(g){g.1l=8Z(a,b.1l+8)}if(e){e.1l=8Z(a,b.1l+12)}if(f){f.1l=8Z(a,b.1l+16)}b.1l+=cp;c.1l-=cp}1k{d.1l=0}}1k{d.1l=-1}1f 1}1e gB(a){1y(a);a.9S=0;a.4Q=0;a.b5=1;1g(i=0;i<a.b6.1w;++i)a.b6[i]=0;1g(i=0;i<a.b7.1w;++i)a.b7[i]=0}1e nH(a,b,c){1y(a);1y(b);b.9S=2L(a);if(b.9S){b.4Q=2L(a);if(2L(a)){1b s;b.b5=2L(a);1g(s=0;s<6T;++s){b.b6[s]=2L(a)?6j(a,7):0}1g(s=0;s<6T;++s){b.b7[s]=2L(a)?6j(a,6):0}}if(b.4Q){1b s;1g(s=0;s<bi;++s){c.4w[s]=2L(a)?6g(a,8):1a}}}1k{b.4Q=0}1f!a.5z}1e nI(a,b,c,d){1b e=a.2h;1b f=b;1b g=c;1b h=b,d1=c+d;1b i;1b j=0;1b k=1h;1b p=1h;a.3h=1<<6g(e,2);k=a.3h-1;i=b;1b j=c+k*3;if(d1<j){1f\'6P\'}1g(p=0;p<k;++p){1b l=f[g+0]|(f[g+1]<<8)|(f[g+2]<<16);1b m=i;1b n=j+l;if(n>d1)m=h;fV(a.2i[+p],i,j,n);i=m;j=n;g+=3}fV(a.2i[+k],i,j,d1);1f(j<d1)?\'fS\':\'4g\'}1e nJ(a,b){1b c=b.3S;c.7N=2L(a);c.6V=6g(a,6);c.6m=6g(a,3);c.g1=2L(a);if(c.g1){if(2L(a)){1b i;1g(i=0;i<g0;++i){if(2L(a)){c.iV[i]=6j(a,6)}}1g(i=0;i<mF;++i){if(2L(a)){c.iW[i]=6j(a,6)}}}}b.4y=(c.6V==0)?0:c.7N?1:2;if(b.4y>0){if(b.2Y.9S){1b s;1g(s=0;s<6T;++s){1b d=b.2Y.b7[s];if(!b.2Y.b5){d+=c.6V}b.g9[s]=d}}1k{b.g9[0]=c.6V}}1f!a.5z}1b cs,E3,E4;1b ct;1e d2(a,b){1b c={1l:0};1b d=1m;1b e={1l:2C};1b f={1l:2C};1b g={1l:2C};1b h={1l:0};1b i={1l:0};1b j=1n(bp);1b k=1n(bq);1b l=1n(bb);1b m=\'fR\';if(a==1i){3k(\'(E5 == 1i)\');1f 0}jk(a);if(b==1i){1f 2z(a,\'2V\',"1i nK E6 to d2()")}d=b.6K;c.1l=b.5Z;e.1l=b.7H;if(d==1i||e.1l<=4){1f 2z(a,\'6P\',"iy m9 6K to 9u j9 a1")}if(!gC(d,c,e,f)){1f 2z(a,2x,"7X: nL 7X nM")}if(!gA(d,c,e,h,1i,1i,1i)){1f 2z(a,2x,"7X: nL nG nM")}if(!gz(d,c,e,i,g,f)){1f 2z(a,2x,"7X: jp 3F jq.")}if(i.1l==-1){1f 2z(a,\'2x\',"7X: jp 3F jq.")}if(e.1l<4){1f 2z(a,6P,"7X: E7 a1.")}c=c.1l;e=e.1l;{1b n=d[c+0]|(d[c+1]<<8)|(d[c+2]<<16);j=a.iY;j.9Q=!(n&1)+0;j.9R=(n>>1)&7;j.iT=(n>>4)&1;j.7L=(n>>5);if(j.9R>3)1f 2z(a,\'2x\',"E8 E9 Ea.");if(!j.iT)1f 2z(a,\'fQ\',"ns nr Eb.");c+=3;e-=3}k=a.6q;if(j.9Q){if(e<7){1f 2z(a,\'6P\',"d3 9u Ec a1")}if(fL(d[c+0])!=nE||fL(d[c+1])!=8S||fL(d[c+2])!=nF){1f 2z(a,\'2x\',"Ed Ee Ef")}k.8M=((d[c+4]<<8)|d[c+3])&az;k.mG=d[c+4]>>6;k.7M=((d[c+6]<<8)|d[c+5])&az;k.mH=d[c+6]>>6;c+=7;e-=7;a.1S=(k.8M+15)>>4;a.2Z=(k.7M+15)>>4;b.1z=k.8M;b.1B=k.7M;b.6Q=0;b.8H=0;b.5g=0;b.5f=0;b.aS=b.1z;b.8J=b.1B;b.2y=b.1z;b.2a=b.1B;nB(a.1X);gB(a.2Y);a.1Z=0}if(j.7L>e){1f 2z(a,\'6P\',"Eg nN 1w")}a.3T=1i;a.4j=0;1b l=a.2h;fV(l,d,c,c+j.7L);c+=j.7L;e-=j.7L;if(j.9Q){k.iU=2L(l);k.mI=2L(l)}if(!nH(l,a.2Y,a.1X)){1f 2z(a,\'2x\',"d3 9u d4 a1")}if(!nJ(l,a)){1f 2z(a,\'2x\',"d3 9u nO a1")}m=nI(a,d,c,e);if(m!=\'fS\'){1f 2z(a,\'2x\',"d3 9u 6z")}nA(a);if(!j.9Q){1f 2z(a,fQ,"iy a Eh j9.")}1k{a.mJ=jr|gD}2L(l);nD(l,a);if(a.6q.iU){1b o=8;1b p=8S;1b q=d;6A=c-o;1b r=3c;if(j.7L<o||q[6A+o-1]!=p){}r=(q[6A+4]<<0)|(q[6A+5]<<8)|(q[6A+6]<<16);if(j.7L<r+o){1f 2z(a,2x,"7X: jp Ei jq.")}a.3T=(r>0)?q:1i;a.c1=(r>0)?6A-r:1i;a.4j=r;r=(q[6A+0]<<0)|(q[6A+1]<<8)|(q[6A+2]<<16);a.5G=r;a.8R=1i;a.mK=q[6A+3]}a.6p=1;1f 1}1b cu=1c 1d(0,1,2,3,6,4,5,6,6,6,6,6,6,6,6,7,0);1b cv=1c 1d(5A,148,140,0);1b cw=1c 1d(4B,3e,140,135,0);1b cx=1c 1d(6w,4v,141,134,130,0);1b cy=1c 1d(1j,1j,2E,5K,3L,6h,9H,140,133,130,129,0);1b cz=1c 1d(cv,cw,cx,cy);1b cA=1c 1d(0,1,4,8,5,2,3,6,9,12,13,10,7,11,14,15);1b cB=3m(1c 1d(5E,6U),\'\');1e gE(a,b,c,d,n,e){1b p=b[cu[n]][c];if(!2b(a,p[0])){1f 0}1s(1){++n;if(!2b(a,p[1])){p=b[cu[n]][0]}1k{1b v,j;if(!2b(a,p[2])){p=b[cu[n]][1];v=1}1k{if(!2b(a,p[3])){if(!2b(a,p[4])){v=2}1k{v=3+2b(a,p[5])}}1k{if(!2b(a,p[6])){if(!2b(a,p[7])){v=5+2b(a,3I)}1k{v=7+2*2b(a,4P);v+=2b(a,145)}}1k{1b f=1m;1b g=2b(a,p[8]);1b h=2b(a,p[9+g]);1b k=2*g+h;v=0;f=cz[k];1b l;1g(i=0;i<(f.1w-1);++i){v+=v+2b(a,f[i])}v+=3+(8<<k)}}p=b[cu[n]][2]}j=cA[n-1];e[e[e.1w-1]+j]=mB(a,v)*d[((j>0)+0)];if(n==16||!2b(a,p[0])){1f n}}if(n==16){1f 16}}}1b cC={i8:1p(4,1m),Ej:2C};1b cD=1c 1d(1c 1d(0,0,0,0),1c 1d(1,0,0,0),1c 1d(0,1,0,0),1c 1d(1,1,0,0),1c 1d(0,0,1,0),1c 1d(1,0,1,0),1c 1d(0,1,1,0),1c 1d(1,1,1,0),1c 1d(0,0,0,1),1c 1d(1,0,0,1),1c 1d(0,1,0,1),1c 1d(1,1,0,1),1c 1d(0,0,1,1),1c 1d(1,0,1,1),1c 1d(0,1,1,1),1c 1d(1,1,1,1));1b cE=Ek;1e 7h(X,S){1f((((X[0]*El+X[1]*Em+X[2]*gD+X[3]*En)*cE)&Eo)>>(S))}1e nP(a,b,c){1b d,gF,6B;1b e=cB;1b q=a.1T[a.1Z];1b f=a.2M;1b g=a.3y[1-1];1b h=1p(4,0),d5=1p(4,0);1b i=1p(4,0),3z=1p(4,0);1b j=0;1b k=0;1b x,y,ch;f=8D(0,c8*1F(f));if(!a.7Q){1b m=1p(16,0);1b n=b.5k+g.5k;b.5k=g.5k=(gE(c,a.1X.2M[1],n,q.9T,0,m)>0)+0;6B=1;e=a.1X.2M[0];mX(m,f);f[f.1w-1]=0}1k{6B=0;e=a.1X.2M[3]}i=aI(cD[b.2g&nQ]);3z=aI(cD[g.2g&nQ]);1g(y=0;y<4;++y){1b l=3z[y];1g(x=0;x<4;++x){1b n=l+i[x];1b o=gE(c,e,n,q.g2,6B,f);i[x]=l=(o>0)+0;d5[x]=((f[f[f.1w-1]+0]!=0)+0);h[x]=(o>1)+0;f[f.1w-1]+=16}3z[y]=l;k|=7h(d5,24-y*4);j|=7h(h,24-y*4)}d=7h(i,24);gF=7h(3z,24);i=aI(cD[b.2g>>4]);3z=aI(cD[g.2g>>4]);1g(ch=0;ch<4;ch+=2){1g(y=0;y<2;++y){1b l=3z[ch+y];1g(x=0;x<2;++x){1b n=l+i[ch+x];1b o=gE(c,a.1X.2M[2],n,q.g3,0,f);i[ch+x]=l=(o>0)+0;d5[y*2+x]=((f[f[f.1w-1]+0]!=0)+0);h[y*2+x]=(o>1)+0;f[f.1w-1]+=16}3z[ch+y]=l}k|=7h(d5,8-ch*2);j|=7h(h,8-ch*2)}d|=7h(i,20);gF|=7h(3z,20);b.2g=d;g.2g=gF;a.2M=f;a.8Q=j+0;a.7d=j|k;b.4x=(!a.7d)+0}1b cF;1e js(a,b){1b c=a.2h;1b d=a.3y[1-1];1b e=a.3y[1+a.2p];if(a.2Y.4Q){a.1Z=!2b(c,a.1X.4w[0])?0+2b(c,a.1X.4w[1]):2+2b(c,a.1X.4w[2])}e.4x=a.5m?2b(c,a.iZ):0;nC(c,a);if(c.5z){1f 0}if(!e.4x){nP(a,e,b)}1k{d.2g=e.2g=0;if(!a.7Q){d.5k=e.5k=0}a.7d=0;a.8Q=0}1f(!b.5z)}1e jt(a){1b b=a.3y[1-1];b.2g=0;b.5k=0;2R(a.6Y,0,bh,a.6Y.1w);a.6o=((a.4y>0)&&(a.2o>=a.g5)&&(a.2o<=a.9W))+0}1b cG;1e nR(a,b){1g(a.2o=0;a.2o<a.9W;++a.2o){cG=a.2i[a.2o&(a.3h-1)];jt(a);1g(a.2p=0;a.2p<a.1S;a.2p++){if(!js(a,cG)){1f 2z(a,\'6P\',"Ep Eq-of-Er Es."+a.2p+\' \'+a.2o)}ji(a);jb(a)}if(!jd(a,b)){1f 2z(a,\'8G\',"Et Eu.")}}if(a.6r&&!je(a.9U)){1f 0}if(a.5G>0){if(!mP(a)){1f 0}}1f 1}1e ju(a,b){1b c=0;if(a==1i){1f 0}if(b==1i){1f 2z(a,\'2V\',"Ev nK Ew in ju().")}if(!a.6p){if(!d2(a,b)){1f 0}}1y(a.6p);c=(jf(a,b)==T);if(c){if(c)c=ja(a,b);if(c)c=nR(a,b);c&=jg(a,b)}if(!c){jn(a);1f 0}a.6p=0;1f 1}1e jn(a){if(a==1i){1f}if(a.6r){Ex(a.9U)}if(a.1Y){a.1Y=0}a.1Y=1i;a.b9=0;a.6p=0}1b cH=16,3p=-4p,gG=1I+4U;1e 9a(y,u,v,a,b){1b c=cJ[v];1b d=(cK[v]+a2[u])>>cH;1b e=a3[u];a[b+0]=cL[y+c-3p];a[b+1]=cL[y+d-3p];a[b+2]=cL[y+e-3p]}1e gH(y,u,v,a,b){1b c=cJ[v];1b d=(cK[v]+a2[u])>>cH;1b e=a3[u];a[b+0]=((cL[y+c-3p]&Ey)|(cL[y+d-3p]>>5));a[b+1]=(((cL[y+d-3p]<<3)&Ez)|(cL[y+e-3p]>>3))}1e jv(y,u,v,a,b){9a(y,u,v,a,b+1)}1e gI(y,u,v,a,b){a[b+0]=1v;jv(y,u,v,a,b)}1e jw(y,u,v,a,b){1b c=cJ[v];1b d=(cK[v]+a2[u])>>cH;1b e=a3[u];a[b+0]=((cM[y+c-3p]<<4)|cM[y+d-3p]);a[b+1]=((a[b+1]<<44)|(cM[y+e-3p]<<4))}1e gJ(y,u,v,a,b){a[b+1]=EA;jw(y,u,v,a,b)}1e a4(y,u,v,a,b){1b c=cJ[v];1b d=(cK[v]+a2[u])>>cH;1b e=a3[u];a[b+0]=cL[y+e-3p];a[b+1]=cL[y+d-3p];a[b+2]=cL[y+c-3p]}1e gK(y,u,v,a,b){a4(y,u,v,a,b);a[b+3]=1v}1e gL(y,u,v,a,b){9a(y,u,v,a,b);a[b+3]=1v}1b cI=(1<<(cH-1));1b cJ=1p(1I,4q),a3=1p(1I,4q);1b cK=1p(1I,6L),a2=1p(1I,6L);1b cL=1p(gG-3p,1m);1b cM=1p(gG-3p,1m);1b cN=0;1e 2N(v,a){1f v<0?0:v>a?a:v}1e nS(a){1b i;if(cN){1f}1g(i=0;i<1I;++i){cJ[i]=(EB*(i-128)+cI)>>cH;a2[i]=-EC*(i-128)+cI;cK[i]=-ED*(i-128);a3[i]=(EE*(i-128)+cI)>>cH}1g(i=3p;i<gG;++i){1b k=((i-16)*EF+cI)>>cH;cL[i-3p]=2N(k,1a);cM[i-3p]=2N((k+8)>>4,15)}cN=1}1e d6(u,v){1f((u)|((v)<<16))}1e 5r(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s){1b x;1b t=(q-1)>>1;1b u=d6(e[f+0],g[h+0]);1b v=d6(i[j+0],k[l+0]);if(a){1b w=(3*u+v+gM)>>2;r(a[b+0],w&1v,(w>>16),m,n)}if(c){1b w=(3*v+u+gM)>>2;r(c[d+0],w&1v,(w>>16),o,p)}1g(x=1;x<=t;++x){1b y=d6(e[f+x],g[h+x]);1b z=d6(i[j+x],k[l+x]);1b A=u+y+v+z+EG;1b B=(A+2*(y+v))>>3;1b C=(A+2*(u+z))>>3;if(a){1b w=(B+u)>>1;1b D=(C+y)>>1;r(a[b+2*x-1],w&1v,(w>>16),m,n+(2*x-1)*s);r(a[b+2*x-0],D&1v,(D>>16),m,n+(2*x-0)*s)}if(c){1b w=(C+v)>>1;1b D=(B+z)>>1;r(c[d+2*x-1],w&1v,(w>>16),o,p+(2*x-1)*s);r(c[d+2*x+0],D&1v,(D>>16),o,p+(2*x+0)*s)}u=y;v=z}if(!(q&1)){if(a){1b w=(3*u+v+gM)>>2;r(a[b+q-1],w&1v,(w>>16),m,n+(q-1)*s)}if(c){1b w=(3*v+u+gM)>>2;r(c[d+q-1],w&1v,(w>>16),o,p+(q-1)*s)}}}1e jx(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l){5r(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l,9a,3)}1e jy(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l){5r(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l,a4,3)}1e nT(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l){5r(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l,gL,4)}1e nU(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l){5r(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l,gK,4)}1e nV(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l){5r(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l,gI,4)}1e nW(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l){5r(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l,gJ,2)}1e jz(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l){5r(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l,gH,2)}1e nX(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l){5r(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l,9a,4)}1e nY(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l){5r(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l,a4,4)}1e nZ(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l){5r(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l,jv,4)}1e o0(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l){5r(A,a,B,b,C,c,D,d,E,e,F,f,G,g,H,h,l,jw,2)}1b cO=1c 1d(fO);1b cP=1c 1d(fO);1e o1(a){cO[O]=jx;cO[6M]=nT;cO[7D]=jy;cO[6N]=nU;cO[7E]=nV;cO[7F]=nW;cO[fN]=jz;cP[O]=jx;cP[6M]=nX;cP[7D]=jy;cP[6N]=nY;cP[7E]=nZ;cP[7F]=o0;cP[fN]=jz}1e 7Y(a,b,c,d,u,e,v,f,g,h,j,k,l,m,n){1b i;1g(i=0;i<l-1;i+=2){m(a[b+0],u[e+0],v[f+0],g,h);m(a[b+1],u[e+0],v[f+0],g,h+n);m(c[d+0],u[e+0],v[f+0],j,k);m(c[d+1],u[e+0],v[f+0],j,k+n);b+=2;d+=2;e++;f++;h+=2*n;k+=2*n}if(i==l-1){m(a[b+0],u[e+0],v[f+0],g,h);m(c[d+0],u[e+0],v[f+0],j,k)}}1e o2(A,a,B,b,C,c,D,d,E,e,F,f,l){7Y(A,a,B,b,C,c,D,d,E,e,F,f,l,9a,3)}1e o3(A,a,B,b,C,c,D,d,E,e,F,f,l){7Y(A,a,B,b,C,c,D,d,E,e,F,f,l,a4,3)}1e o4(A,a,B,b,C,c,D,d,E,e,F,f,l){7Y(A,a,B,b,C,c,D,d,E,e,F,f,l,gL,4)}1e o5(A,a,B,b,C,c,D,d,E,e,F,f,l){7Y(A,a,B,b,C,c,D,d,E,e,F,f,l,gK,4)}1e o6(A,a,B,b,C,c,D,d,E,e,F,f,l){7Y(A,a,B,b,C,c,D,d,E,e,F,f,l,gI,4)}1e o7(A,a,B,b,C,c,D,d,E,e,F,f,l){7Y(A,a,B,b,C,c,D,d,E,e,F,f,l,gJ,2)}1e o8(A,a,B,b,C,c,D,d,E,e,F,f,l){7Y(A,a,B,b,C,c,D,d,E,e,F,f,l,gH,2)}1b cQ=1c 1d(o2,o4,o3,o5,o6,o7,o8);1e 7Z(y,a,u,b,v,c,d,e,f,g,h){1b i;1g(i=0;i<f;++i)g(y[a+i],u[b+i],v[c+i],d[e+i*h],0)}1e o9(A,a,B,b,C,c,D,d,l){7Z(A,a,B,b,C,c,D,d,l,9a,3)}1e oa(A,a,B,b,C,c,D,d,l){7Z(A,a,B,b,C,c,D,d,l,a4,3)}1e ob(A,a,B,b,C,c,D,d,l){7Z(A,a,B,b,C,c,D,d,l,gL,4)}1e oc(A,a,B,b,C,c,D,d,l){7Z(A,a,B,b,C,c,D,d,l,gK,4)}1e od(A,a,B,b,C,c,D,d,l){7Z(A,a,B,b,C,c,D,d,l,gI,4)}1e oe(A,a,B,b,C,c,D,d,l){7Z(A,a,B,b,C,c,D,d,l,gJ,2)}1e og(A,a,B,b,C,c,D,d,l){7Z(A,a,B,b,C,c,D,d,l,gH,2)}1b cR=1c 1d(o9,ob,oa,oc,od,oe,og);1e oh(a,p){1b b=p.1L;1b c=b.u.1J;1b d=c.y;1b e=c.2v+a.4K*c.2d;1b f=c.u;1b g=c.2s+(a.4K>>1)*c.5W;1b h=c.v;1b i=c.2w+(a.4K>>1)*c.6O;1b k=a.2y;1b l=a.2a;1b m=1t((k+1)/2);1b j;1g(j=0;j<l;++j){1u(d,e+j*c.2d,a.y,a.2v+j*a.2d,k)}1g(j=0;j<(l+1)/2;++j){1u(f,g+j*c.5W,a.u,a.2s+j*a.2j,m);1u(h,i+j*c.6O,a.v,a.2w+j*a.2j,m)}1f a.2a}1e oi(a,p){1b b=p.1L;1b c=b.u.3w;1b d=c.5y;1b e=c.7G+a.4K*c.2U;1b f=a.y;1b g=a.2v;1b h=a.u;1b i=a.2s;1b k=a.v;1b l=a.2w;1b m=cQ[b.2e];1b n=a.2y;1b o=a.2a-1;1b j;1g(j=0;j<o;j+=2){m(f,g,f,g+a.2d,h,i,k,l,d,e,d,e+c.2U,n);g+=2*a.2d;i+=a.2j;l+=a.2j;e+=2*c.2U}if(j==o){m(f,g,f,g,h,i,k,l,d,e,d,e,n)}1f a.2a}1e oj(a,p){1b b=a.2a;1b c=p.1L.u.3w;1b d=c.5y;1b e=c.7G+a.4K*c.2U;1b f=a.a?cP[p.1L.2e]:cO[p.1L.2e];1b g=a.y;1b h=a.2v;1b i=a.u;1b j=a.2s;1b k=a.v;1b l=a.2w;1b m=p.9G;1b n=p.aX;1b o=p.aV;1b q=p.fU;1b y=a.4K;1b r=a.4K+a.2a;1b s=a.2y;1b t=1t((s+1)/2);if(y==0){f(1i,1i,g,h,i,j,k,l,i,j,k,l,1i,1i,d,e,s)}1k{f(p.9F,p.aW,g,h,m,n,o,q,i,j,k,l,d,e-c.2U,d,e,s);b++}1g(;y+2<r;y+=2){m=i;n=j;o=k;q=l;j+=a.2j;l+=a.2j;e+=2*c.2U;h+=2*a.2d;f(g,h-a.2d,g,h,m,n,o,q,i,j,k,l,d,e-c.2U,d,e,s)}h+=a.2d;if(a.5g+r<a.8J){1u(p.9F,p.aW,g,h,s*1F(p.9F));1u(p.9G,p.aX,i,j,t*1F(p.9G));1u(p.aV,p.fU,k,l,t*1F(p.aV));b--}1k{if(!(r&1)){f(g,h,1i,1i,i,j,k,l,i,j,k,l,d,e+c.2U,1i,1i,s)}}1f b}1e ok(a,p){1b b=a.2y;1b c=a.2a;1b j;1b d=p.1L.u.1J;1b e=d.a;1b f=d.3u+a.4K*d.3v;1b g=a.a;1b h=a.3u;if(g!=1i){1g(j=0;j<c;++j){1u(e,f,g,h,b*1F(e));h+=a.1z;f+=d.3v}}1f 0}1e ol(a,p){1b b=p.1L.2e;1b c=b==7E?0:(b==7F?1:3);1b d=b==7F?2:4;1b e=a.2y;1b f=a.2a;1b i,j;1b g=p.1L.u.3w;1b h=g.5y;1b k=g.7G+a.4K*g.2U;1b l=a.a;1b m=a.3u;if(l!=1i){1g(j=0;j<f;++j){1g(i=0;i<e;++i){h[k+d*i+c]=l[m+i]}m+=a.1z;k+=g.2U}}1f 0}1b cS=30;1e gN(x,y){1f(((x)*(y)+(1<<(cS-1)))>>cS)}1e 7i(a,b,c,d,e,f,g,h,i,j,k,l,m,n){a.9A=(b<f)+0;a.mw=b;a.mx=c;a.7I=f;a.my=g;a.6a=d;a.6b=e;a.iP=h;a.aT=a.9A?(j-1):i-j;a.aU=a.9A?(i-1):j;a.4s=k;a.iO=k;a.fT=l;a.iM=1t((1<<cS)/j);a.iL=1t((1<<cS)/l);a.iN=a.9A?1t(iD(g,cS))/(j*c):1t(iD(g,cS))/(i*c);a.9B=m;a.9C=0*4;a.9D=m;a.9E=n+f*4}1e jA(a,b,c){1b d=0;1b e=1h;1b f=0;if(!c.9A){1b g=0;1g(e=0;e<c.7I;++e){f+=c.aT;1g(;f>0;f-=c.aU){g+=a[b+(d++)]}{1b h=a[b+(d++)];1b i=h*(-f);aG(c.9D,c.9E+e*4,((g+h)*c.aU-i));g=gN(i,c.iM)}}}1k{1b j=a[b+0],d7=a[b+0];1g(e=0;e<c.7I;++e){if(f<0){j=d7;d7=a[b+(++d)];f+=c.aT}aG(c.9D,c.9E+e*4,(d7*c.aT+(j-d7)*f));f-=c.aU}}1g(e=0;e<c.7I;++e){aG(c.9B,c.9C+e*4,(aH(c.9D,c.9E+e*4)+aH(c.9B,c.9C+e*4)))}}1e a5(a){1b b=1h;1b c=a.iL*(-a.4s);1y(a.4s<=0);1g(b=0;b<a.7I;++b){1b d=gN(aH(a.9D,a.9E+b*4),c);1b v=gN(aH(a.9B,a.9C+b*4)-d,a.iN);a.6a[a.6b+b]=(!(v&~1v))?v:(v<0)?0:1a;aG(a.9B,a.9C+b*4,d)}a.4s+=a.iO;a.6b+=a.iP}1e d8(a,b,c,d,e){1b f=0;1s(d-->0){jA(a,e);b+=c;e.4s-=e.fT;1s(e.4s<=0){a5(e);f++}}1f f}1e om(a,p){1b b=a.2a;1b c=(b+1)>>1;1b d=d8(a.y,a.2v,a.2d,b,p.6c);d8(a.u,a.2s,a.2j,c,p.6d);d8(a.v,a.2w,a.2j,c,p.6R);1f d}1e on(a,p){if(a.a!=1i){d8(a.a,a.3u,a.1z,a.2a,p.6e)}1f 0}1e gO(a){1f(a==6M||a==6N||a==7E||a==7F||a==aL)}1e oo(a,p){1b b=gO(p.1L.2e);1b c=p.1L.u.1J;1b d=a.5X;1b e=a.5Y;1b f=(d+1)>>1;1b g=(e+1)>>1;1b h=(a.2y+1)>>1;1b i=(a.2a+1)>>1;1b j=2*d;1b k=2*f;1b l=3c;1b m=6L;1b n=0;l=j+2*k;if(b){l+=j}p.3G=4f(l*1F(m)*4,0);if(p.3G==1i){1f 0}m=p.3G;n=0;7i(p.6c,a.2y,a.2a,c.y,c.2v,d,e,c.2d,a.2y,d,a.2a,e,m,n);7i(p.6d,h,i,c.u,c.2s,f,g,c.5W,h,f,i,g,m,n+j);7i(p.6R,h,i,c.v,c.2w,f,g,c.6O,h,f,i,g,m,n+j+k);p.7K=om;if(b){7i(p.6e,a.2y,a.2a,c.a,c.3u,d,e,c.3v,a.2y,d,a.2a,e,m,n+j+2*k);p.8L=on}1f 1}1e 6C(a,b,c,d,e){1b f=0;1s(f<d&&e.4s>0){jA(a,b,e);b+=c;++f;e.4s-=e.fT}1f f}1e op(p,a){1b b=cR[p.1L.2e];1b c=p.1L.u.3w;1b d=c.5y;1b e=c.7G+(p.7J+a)*c.2U;1b f=0;1s(p.6c.4s<=0&&p.6d.4s<=0){1y(p.7J+a+f<p.1L.1B);1y(p.6d.4s==p.6R.4s);a5(p.6c);a5(p.6d);a5(p.6R);b(p.6c.6a,p.6c.6b,p.6d.6a,p.6d.6b,p.6R.6a,p.6R.6b,d,e,p.6c.7I);e+=c.2U;f++}1f f}1e oq(a,p){1b b=a.2a;1b c=(b+1)>>1;1b j=0,a6=0;1b d=0;1s(j<b){1b e=6C(a.y,a.2v+j*a.2d,a.2d,b-j,p.6c);1b f=6C(a.u,a.2s+a6*a.2j,a.2j,c-a6,p.6d);1b g=6C(a.v,a.2w+a6*a.2j,a.2j,c-a6,p.6R);1y(f==g);j+=e;a6+=f;d+=op(p,d)}1f d}1e or(p,a){1b b=p.1L.u.3w;1b c=b.5y;1b d=b.7G+(p.7J+a)*b.2U;1b e=0;1s(p.6e.4s<=0){1b i;1y(p.7J+a+e<p.1L.1B);a5(p.6e);1g(i=0;i<p.6e.7I;++i){c[d+4*i+3]=p.6e.6a[p.6e.6b+i]}d+=b.2U;e++}1f e}1e os(a,p){if(a.a!=1i){1b j=0,jB=0;1s(j<a.2a){j+=6C(a.a,a.3u+j*a.1z,a.1z,a.2a-j,p.6e);jB+=or(p,jB)}}1f 0}1e ot(a,p){1b b=gO(p.1L.2e);1b c=a.5X;1b d=a.5Y;1b e=(a.2y+1)>>1;1b f=(a.2a+1)>>1;1b g=2*c;1b h=6L;1b i=0;1b j=1m;1b k=0;1b l=3c,gP=3c;l=3*g;gP=3*c;if(b){l+=g;gP+=c}p.3G=4f(l*1F(h)*4+gP*1F(j)*1,0);p.ou=0;if(p.3G==1i){EH(\'3G 4d\');1f 0}h=p.3G;i=p.ou;j=h;k=i+l*1;7i(p.6c,a.2y,a.2a,j,k+0*c*1,c,d,0,a.2y,c,a.2a,d,h,i+0*g*4);7i(p.6d,e,f,j,k+1*c*1,c,d,0,a.2y,2*c,a.2a,2*d,h,i+1*g*4);7i(p.6R,e,f,j,k+2*c*1,c,d,0,a.2y,2*c,a.2a,2*d,h,i+2*g*4);p.7K=oq;if(b){7i(p.6e,a.2y,a.2a,j,k+3*c*1,c,d,0,a.2y,c,a.2a,d,h,i+3*g*4);p.8L=os}1f 1}1e ov(a,b){1b W=b.1z;1b H=b.1B;1b x=0,y=0,w=W,h=H;b.8H=(a!=1i)&&(a.8H>0);if(b.8H){w=a.iI;h=a.iJ;x=a.5f&~1;y=a.5g&~1;if(x<0||y<0||w<=0||h<=0||x+w>W||y+h>H){1f 0}}b.5f=x;b.5g=y;b.aS=x+w;b.8J=y+h;b.2y=w;b.2a=h;b.6Q=((a!=1i)&&(a.6Q>0))+0;if(b.6Q){if(a.5X<=0||a.5Y<=0){1f 0}b.5X=a.5X;b.5Y=a.5Y}b.9x=a&&a.9x;b.aR=((a==1i)||(!a.ms))+0;if(b.6Q){b.9x=(b.5X<1t(W*3/4))+0&&(b.5Y<1t(H*3/4))+0;b.aR=0}1f 1}1e ow(a){1b p=a.9y;1b b=(p.1L.2e<4r);p.3G=1i;p.7K=1i;p.8L=1i;if(!ov(p.8K,a)){1f 0}if(a.6Q){1b c=b?ot(a,p):oo(a,p);if(!c){3k(\'3G 4d #1\');1f 0}}1k{if(b){p.7K=oi;if(a.aR){1b d=(a.2y+1)>>1;p.3G=4f(a.2y+2*d,1P);if(p.3G==1i){3k(\'3G 4d #2\');1f 0}p.9F=p.3G;p.aW=0;p.9G=p.9F;p.aX=p.aW+a.2y;p.aV=p.9G;p.fU=p.aX+d;p.7K=oj;o1()}}1k{p.7K=oh}if(gO(p.1L.2e)){p.8L=b?ol:ok}}if(b){nS()}1f 1}1e ox(a){1b p=a.9y;1b b=a.2y;1b c=a.2a;1b d;1y(!(a.4K&1));if(b<=0||c<=0){1f 0}d=p.7K(a,p);p.7J+=d;if(p.8L){p.8L(a,p)}1f 1}1e oy(a){1b p=a.9y;p.3G=\'\';p.3G=1i}1e jC(b,c){c.aQ=1e(a){1f ox(a)};c.9z=1e(a){1f ow(a)};c.8I=1e(a){1f oy(a)};c.9y=b}1b co=12;1b cT=10;1b cU=fD;1b cV=fD;1b cW=0,gQ=1,gR=2,jD=3,jE=4;1b cX=0,d9=1,jF=2;1b cY={6D:\'EI\',6E:2C,5s:2C,9b:3c,1R:1m,1K:0,e0:3c,gS:1m,jG:0};1b cZ={4C:"EJ",7j:1n(ba),4D:1n(bz),2S:1n(Y),1Y:1n(cY),2H:1n(R)};1b da={8a:1n(bw),8b:1n(bw),6X:1p(4,1m),6Y:1p(4,1m),2h:1n(bb),8c:1n(bb)};1e 8d(a){1f(a.5s-a.6E)}1e oz(a,b,c){1b d=a.1Y;1b e=a.4D;1b f=e.3h-1;1y(d.6D==d9);if(d.5s+c>d.9b){1b p;1b g=1i;1b h=0;1b i=1t((8d(d)+c+cU-1)/cU);1b j=i*cU;1b k=d.1R;1b l=d.1K+d.6E;1b g=4f(j-1,1P);1b h=0;if(!g)1f 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EZ(a,b,c,d,e){if(!a||!a.4D||a.4C>cW){1f 0}a.2S.aQ=b;a.2S.9z=c;a.2S.8I=d;a.2S.9y=e;1f 1}1b co=12;1e gC(a,b,c,d){if(c.1l>=co&&!aK(a,b.1l,"7X",4)){if(aK(a,b.1l+8,"F0",4)){1f 0}1k{d.1l=8Z(a,b.1l+4);if(d.1l<co){1f 0}b.1l+=co;c.1l-=co}}1k{d.1l=0}1f 1}1e a7(a){if(a){}}1b cq=\'\',cr=\'\';1e e2(a,b,c,d){cr=1c jl();1b e=T;cq=1n(Y);1b f=1;1y(d);if(cr==1i){1f 2V}iK(cq);cq.6K=a;cq.5Z=b;cq.7H=c;jC(d,cq);cr.6r=0;if(!d2(cr,cq)){e=2x}1k{e=j4(cq.1z,cq.1B,d.8K,d.1L);if(e==T){if(!ju(cr,cq)){e=cr.5l}}}jm(cr);if(e!=T){1q.j5(d.1L)}1f e};1e a8(a,b,c,d,e,f){1b g=1n(ba);1b h=1n(R);if(d==1i){1f 1i}9w(h);a7(g);g.1L=h;h.2e=a;h.u.3w.5y=d;h.u.3w.7G=0;h.u.3w.2U=e;h.u.3w.3F=f;h.8E=1;if(e2(b,0,c,g)!=T){1f 1i}1f d}1e F1(a,b,c,d,e){1f a8(O,a,b,c,e,d)}1e F2(a,b,c,d,e){1f a8(6M,a,b,c,e,d)}1e F3(a,b,c,d,e){1f a8(7E,a,b,c,e,d)}1e F4(a,b,c,d,e){1f a8(7D,a,b,c,e,d)}1e F5(a,b,c,d,e){1f a8(6N,a,b,c,e,d)}1e F6(a,b,c,d,e,f,u,g,h,i,v,j,k,l){1b m=1n(ba);1b n=1n(R);if(c==1i)1f 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T}if(!gz(a,b,c,i,e,f)){1f 2x}if(i.1l==-1){1f 2x}if(!i.1l){e.1l=c.1l}if(!jo(a,b,c,e,d.1z,d.1B,d.mo)){1f 2x}1f T}1e oK(a,b,c,d,e){1b f=1n(U);if(gU(a,b,c,f)!=T){1f 0}if(d){d.1l=f.1z}if(e){e.1l=f.1B}1f 1}1e mu(a,b){if(b!=N){1f 0}if(a==1i){1f 0}jK(a.aC);9w(a.1L);1f 1}1e mr(a,b,c,d){if(d!=N){1f 2V}if(c==1i){1f 2V}1b e={1l:0};1b b={1l:b};1f gU(a,e,b,c)}1q.Fd=1e(a,b,c){1b d=1n(ba);1b e=\'fR\';if(!c){1f 2V}1b f={1l:0};b={1l:b};e=gU(a,f,b,c.aC);if(e!=T){1f e}a7(d);d.1L=c.1L;d.8K=c.mt;e=e2(a,f.1l,b.1l,d);1f e};1b dd,1B;1b db=-1,7H=-1,dd=-1,1B=-1,oJ=-1;1b dc=-1}1e Fe(){1b N=mk;1b O={8e:aE,8f:1h,7k:aE,8g:1h,5N:1h,3Y:1h,4E:1h,5t:1h,7l:1h,7m:1h,7n:1h,8h:1h,8i:1h,6z:1h,8j:1h,9d:1h};1b P={gV:0,oL:1,oM:2,oN:3,oO:4,oP:5};1e oQ(a,b,c){1f oR(a,b,c,N)}1b S={6F:1p(4,aE),7o:1h,e3:1p(3,1h),9e:1p(2,1h),e4:3m(1c 1d(3,4),1h),jL:1p(4,1h),jM:1p(4,1h),jN:1p(4,1h),jO:1h,oS:1h};1b T=0,jP=1,jQ=2,jR=3,gW=3,Ff=4,Fg=5,Fh=6,Fi=7,a9=4;1b U=0,oT=1,gX=2,jS=3,oU=4,jT=5,oV=6,oW=7,jU=8;1b V={2e:\'Fj\',1z:1h,1B:1h,y:1m,u:1m,v:1m,2v:0,2s:0,2w:0,2d:1h,2j:1h,a:1m,3u:0,3v:1h,7p:1e Fk(){},jV:aD,9f:1h,5u:1m,3Z:1n(S),aa:1,u0:1m,v0:1m,gY:0,gZ:0,jW:1h,oX:\'Fl\'};1e oY(a){1f oZ(a,N)}1b Y={2f:6L,3x:6L,7q:1h,4X:1h,1R:1m,1K:0,5O:3c,ab:3c,h0:1h};1e 9g(a){1f(a.5O+a.7q)*8+8+a.4X}1e jX(a){1f a.1R}1e 9h(a){1f a.5O}1b Z=0;1b ba=1;1b bb=2;1b bc=64;1b bd=0,9K=1,9L=2,9M=3,fX=4,iS=5,b0=6,fY=7,fZ=8,b1=9,b2=(b1+1-bd),b3=bd,9N=9L,9O=9M,9P=9K;1b be=4,b4=8,6k=4,6l=8,5E=3,6U=11,e5=64,9i=67;1b bf=16;1b bg=(bf*16);1b bh=(bf*8);1b bi=(bg+bh);1b bj=(6*16*bf+12*bf);1b bk=(0);1b bl=(bg);1b bm=(bl+8);1b bn=15;1b bo=(0*16*bf);1b bp=(1*16*bf);1b bq=(2*16*bf);1b br=(3*16*bf);1b bs=(4*16*bf);1b bt=(4*16*bf+8*bf);1b bu=(5*16*bf);1b bv=(5*16*bf+8*bf);1b bw=(6*16*bf+0);1b bx=(6*16*bf+4);1b by=(6*16*bf+8);1b bz=(6*16*bf+12);1b bA=(6*16*bf+4*bf+0);1b bB=(6*16*bf+4*bf+4);1b bC=(6*16*bf+4*bf+8);1b bD=(6*16*bf+4*bf+12);1b bE=(6*16*bf+8*bf+0);1b bF=(6*16*bf+8*bf+4);1b bG=(6*16*bf+8*bf+8);1b bH=Fm;1b bI=17;1e jY(b){1f((b)<<(bI-8))}1e jZ(n,a,B){1f((n*a+B)>>bI)}1b bJ=3m(1c 1d(5E,6U),1m);1b bK=3m(1c 1d(5E,6U,2),3b);1b bL=3m(1c 1d(5E,(9i+1)),5d);1b bM=3m(1c 1d(be,e5),3t);1b bN={8k:1h,4Q:1h,e6:1h};1b bO={4w:1p(3,1m),9j:1m,2M:3m(1c 1d(6k,6l),bJ),k0:3m(1c 1d(6k,6l),bK),h1:3m(1c 1d(6k,6l),bL),5m:1h,h2:1h};1b bP={7N:1h,6V:1h,6m:1h,e7:1h};1b bQ={4Y:0,e8:0,4x:0,1Z:0,9k:1m};1b bR={3A:1p(16,5d),h3:1p(16,5d),k1:1p(16,5d),k2:1p(16,5d),h4:1p(16,5d)};1b bS={8l:1n(bR),e9:1n(bR),ac:1n(bR),9k:1h,k3:1h,5P:1h,9l:1h,k4:1h,k5:1h,k6:1h,h5:1h,Fn:1h,h6:1h,k7:1h,k8:1h,k9:1h};1b bT={2t:1n(O),2I:1n(V),3S:1n(bP),2Y:1n(bN),9R:1h,1S:1h,2Z:1h,5v:1h,3h:1h,7r:1n(Y),2i:9v(b4,Y),9m:1h,3T:1m,c1:0,4j:3c,9n:1h,h7:Y,8R:1m,j2:0,5G:3c,1T:9v(be,bS),h8:1h,8m:1h,h9:1h,ha:1h,hb:1h,hc:1h,hd:1h,1X:1n(bO),Fo:0,9o:1p(3,3b),he:3b,ka:1h,kb:3m(1c 1d(3,4),1h),f0:1p(3,1h),5Q:1h,kc:1h,hf:1h,3y:1n(bQ),p3:0,3N:1m,3B:0,2g:2C,4F:0,2T:1m,3q:0,3j:1m,3O:0,4G:1m,5R:0,4l:1m,5w:0,7s:1m,8n:0,9p:1m,ad:0,7t:1m,7u:0,8o:1m,8p:0,ae:1m,af:0,4Z:1n(bM)};1b bU={D:4J,SD:4J,R:4J,2O:4J,8q:1p(16,4q),4H:3m(1c 1d(16,16),4q),7v:3m(1c 1d(4+4,16),4q),hg:1h,hh:1p(16,1h),hi:1h,nz:2C};1b bV={2P:1h,3r:1h,p4:1h,p5:1h,p6:1h,p7:1h,2T:1m,3q:0,3j:1m,3O:0,4G:1m,5R:0,4l:1m,5w:0,1x:1n(bT),2B:1n(bQ),2u:0,7r:1n(Y),3N:1m,3B:0,2g:2C,4F:0,8r:1p(37,1m),Fp:0,f1:1m,f2:0,1V:1h,1C:1p(9,1h),1E:1p(9,1h),f3:3m(1d(4,3),3b),hj:3b,hk:3b,4Z:1n(bM),8s:1h,kd:1h};1b bW=ke;1e p8(a,b,c,d,e,f){1b g=fA.md(a.8B(b,b+c),(f?3:6));d.7w=g;e.7w=g.1w;1f 1}1e p9(a){a.9m=(a.2I.a!=1i)+0;a.3T=1i;a.4j=0}1e pa(a){}1e pb(a){if(a.9m){1b b=a.2I;1y(b.a);a.3T={7w:a.3T};a.4j={7w:a.jO};if(!p8(b.a,0,b.1z*b.1B,a.3T,a.4j,a.2t.9d)){1f 0}a.3T=a.3T.7w;a.4j=a.4j.7w}1f 1}1e pc(a){a.3T=\'\';a.3T=1i;a.4j=0;a.9m=0}1e pd(a){a.9n=(a.2I.u0!=1i)+0;a.5G=0;a.8R=1i;if(a.9n){hl(a.h7,a.1S*a.2Z*3)}}1e pe(a){}1e pf(a){if(a.9n){a.8R=hm(a.h7);a.5G=9h(a.h7)}1f 1}1e pg(a){a.8R=\'\'}1b bX=Fq;1b bY=10;1b bZ=20;1b ca=(bZ-8);1b cb=(1<<19);1b cc=(1<<24);1e kf(a,b,c){a[b+0]=(c>>0)&1v;a[b+1]=(c>>8)&1v;a[b+2]=(c>>16)&1v;a[b+3]=(c>>24)&1v}1e ph(a,b,c,d){1b e=1p(bY,1m);1b f=1c 1d(\'R\',\'I\',\'F\',\'F\',0,0,0,0,\'W\',\'E\',\'B\',\'P\',\'V\',\'P\',\'8\',\' \');1b g=2C;if(b>=cb){1f 4m(d,oV)}1g(1b i=0;i<f.1w;++i){f[i]=f[i]!=\'0\'?iH(f[i]).mg(0):0}kf(f,+4,c+ca);kf(f,+16,c);if(!d.7p(f,1F(f)*f.1w,d)){1f 4m(d,jU)}g=0|(a<<1)|(1<<4)|(b<<5);e[0]=g&1v;e[1]=(g>>8)&1v;e[2]=(g>>16)&1v;e[3]=(bX>>16)&1v;e[4]=(bX>>8)&1v;e[5]=(bX>>0)&1v;e[6]=d.1z&1v;e[7]=d.1z>>8;e[8]=d.1B&1v;e[9]=d.1B>>8;1f d.7p(e,1F(e)*e.1w,d)}1e pi(a,b){1b c=b.2Y;1b d=b.1X;if(4a(a,(c.8k>1))){1b e=1;1b s;4a(a,c.4Q);if(4a(a,e)){4a(a,1);1g(s=0;s<be;++s){7x(a,b.1T[s].5P,7)}1g(s=0;s<be;++s){7x(a,b.1T[s].9l,6)}}if(c.4Q){1g(s=0;s<3;++s){if(4a(a,(d.4w[s]!=1a))){5a(a,d.4w[s],8)}}}}}1e pj(a,b){1b c=(b.e7!=0)+0;4a(a,b.7N);5a(a,b.6V,6);5a(a,b.6m,3);if(4a(a,c)){1b d=(b.e7!=0);if(4a(a,d)){5a(a,0,4);7x(a,b.e7,6);5a(a,0,3)}}}1e pk(a,b){5a(a,b.h8,7);7x(a,b.h9,4);7x(a,b.ha,4);7x(a,b.hb,4);7x(a,b.hc,4);7x(a,b.hd,4)}1e pl(a,b){1b c=1p(3*(b4-1),1m);1b p;1g(p=0;p<a.3h-1;++p){1b d=9h(a.2i[p]);if(d>=cc){1f 4m(b,oW)}c[3*p+0]=(d>>0)&1v;c[3*p+1]=(d>>8)&1v;c[3*p+2]=(d>>16)&1v}1f p?b.7p(c,3*p,b):1}1b cd=8;1e kg(a,b,c){a[b+0]=(c>>0)&1v;a[b+1]=(c>>8)&1v;a[b+2]=(c>>16)&1v}1e pm(a){1b b=1p(cd,1m);1b c=a.7r;1b d=a.2I;kg(b,+0,a.5G);b[3]=a.2I.2e&gW;if(a.5G>0){1y(a.9n);if(!hn(a.2i[a.3h-1],a.8R,a.j2,a.5G)){1f 4m(d,gX)}}kg(b,+4,a.4j);if(a.4j>0){1y(a.9m);if(!hn(c,a.3T,a.c1,a.4j)){1f 4m(d,gX)}}b[cd-1]=8S;if(!hn(c,b,0,cd)){1f 4m(d,gX)}1f 1}1e pn(a){1b b=a.7r;1b c=a.1S*a.2Z;1b d=3b,8t=3b,ag=3b;1b e=a.9m||a.9n;d=9g(b);hl(b,1t(c*7/8));4a(b,e);4a(b,0);pi(b,a);pj(b,a.3S);5a(b,a.2t.6z,2);pk(b,a);4a(b,0);po(b,a.1X);8t=9g(b);pp(a);hm(b);if(e&&!pm(a)){1f 0}ag=9g(b);if(a.2I.aa){a.2I.3Z.9e[0]=1t((8t-d+7)>>3);a.2I.3Z.9e[1]=1t((ag-8t+7)>>3);a.2I.3Z.jO=a.4j;a.2I.3Z.oS=a.5G}1f!b.h0}1e pq(a){1b b=a.2I;1b c=a.7r;1b d=0;1b e=3c,ho=3c;1b p;d=pn(a);e=bY+9h(c)+3*(a.3h-1);1g(p=0;p<a.3h;++p){e+=9h(a.2i[p])}ho=e&1;e+=ho;{1b f=jX(c);1b g=9h(c);d=d&&ph(a.9R,g,e,b)&&b.7p(f,g,b)&&pl(a,b);f=\'\'}1g(p=0;p<a.3h;++p){1b h=jX(a.2i[p]);1b i=9h(a.2i[p]);if(i)d=d&&b.7p(h,i,b);h=\'\'}if(d&&ho){1b j=1c 1d(0);d=b.7p(j,1,b)}a.ka=e+bZ;1f d}1b ce=1p(1a+1a+1,1m);1b cf=1p(1a+1a+1,1m);1b cg=1p(4k+4k+1,8C);1b ci=1p(112+112+1,8C);1b cj=1p(1a+ga+1,1m);1b ck=0;1e hp(a){if(!ck){1b i;1g(i=-1a;i<=1a;++i){ce[1a+i]=(i<0)?-i:i;cf[1a+i]=ce[1a+i]>>1}1g(i=-4k;i<=4k;++i){cg[4k+i]=(i<-128)?-128:(i>127)?127:i}1g(i=-112;i<=112;++i){ci[112+i]=(i<-16)?-16:(i>15)?15:i}1g(i=-1a;i<=1a+1a;++i){cj[1a+i]=(i<0)?0:(i>1a)?1a:i}ck=1}}1e 7e(p,b,c){1b d=p[b-2*c],p0=p[b-c],q0=p[b+0],q1=p[b+c];1b a=3*(q0-p0)+cg[4k+d-q1];1b e=ci[112+((a+4)>>3)];1b f=ci[112+((a+3)>>3)];p[b-c]=cj[1a+p0+f];p[b+0]=cj[1a+q0-e]}1e gl(p,b,c){1b d=p[b-2*c],p0=p[b-c],q0=p[b+0],q1=p[b+c];1b a=3*(q0-p0);1b e=ci[112+((a+4)>>3)];1b f=ci[112+((a+3)>>3)];1b g=(e+1)>>1;p[b-2*c]=cj[1a+d+g];p[b-c]=cj[1a+p0+f];p[b+0]=cj[1a+q0-e];p[b+c]=cj[1a+q1-g]}1e c4(p,a,b,c){1b d=p[a-2*b],p0=p[a-b],q0=p[a+0],q1=p[a+b];1f(ce[1a+d-p0]>c)||(ce[1a+q1-q0]>c)}1e 9Y(p,a,b,c){1b d=p[a-2*b],p0=p[a-b],q0=p[a+0],q1=p[a+b];1f(2*ce[1a+p0-q0]+cf[1a+d-q1])<=c}1e c5(p,a,b,t,c){1b d=p[a-4*b],p2=p[a-3*b],p1=p[a-2*b],p0=p[a-b];1b e=p[a+0],q1=p[a+b],q2=p[a+2*b],q3=p[a+3*b];if((2*ce[1a+p0-e]+cf[1a+p1-q1])>t)1f 0;1f ce[1a+d-p2]<=c&&ce[1a+p2-p1]<=c&&ce[1a+p1-p0]<=c&&ce[1a+q3-q2]<=c&&ce[1a+q2-q1]<=c&&ce[1a+q1-e]<=c}1e c6(p,a,b,c){1b i;1g(i=0;i<16;++i){if(9Y(p,a+i,b,c)){7e(p,a+i,b)}}}1e c7(p,a,b,c){1b i;1g(i=0;i<16;++i){if(9Y(p,a+i*b,1,c)){7e(p,a+i*b,1)}}}1e gm(p,a,b,c){1b k;1g(k=3;k>0;--k){a+=4*b;c6(p,a,b,c)}}1e gn(p,a,b,c){1b k;1g(k=3;k>0;--k){a+=4;c7(p,a,b,c)}}1e 4z(p,a,b,c,d,e,f,g){1s(d-->0){if(c5(p,a,b,e,f)){if(c4(p,a,b,g)){7e(p,a,b)}1k{gl(p,a,b)}}a+=c}}1e go(p,a,b,c,d,e){1b k;1g(k=3;k>0;--k){a+=4*b;4z(p,a,b,1,16,c,d,e)}}1e gp(p,a,b,c,d,e){1b k;1g(k=3;k>0;--k){a+=4;4z(p,a,1,b,16,c,d,e)}}1e gq(u,a,v,b,c,d,e,f){4z(u,a+4*c,c,1,8,d,e,f);4z(v,b+4*c,c,1,8,d,e,f)}1e gr(u,a,v,b,c,d,e,f){4z(u,a+4,1,c,8,d,e,f);4z(v,b+4,1,c,8,d,e,f)}1e pr(p,a,b,c,d,e){go(p,a,b,c,d,e)};1e ps(p,a,b,c,d,e){gp(p,a,b,c,d,e)};1e pt(u,a,v,b,c,d,e,f){gq(u,a,v,b,c,d,e,f)};1e pu(u,a,v,b,c,d,e,f){gr(u,a,v,b,c,d,e,f)};1e pv(p,a,b,c){gm(p,a,b,c)};1e pw(p,a,b,c){gn(p,a,b,c)};1e px(a,b){if(a>0){if(a>4){b>>=2}1k{b>>=1}if(b>9-a){b=9-a}}if(b<1)b=1;1f b}1e gs(a,b){1b c=a.1x;1b d=px(c.2t.5t,b);1b e=2*b+d;1b f=a.4G;1b g=a.5R+bk;1b h=a.4G;1b i=a.5R+bl;1b j=a.4G;1b k=a.5R+bm;1u(f,g,a.3j,a.3O,bi*1F(1m));if(c.3S.7N==1){pw(f,g,bf,e);pv(f,g,bf,e)}1k{1b l=(b>=40)?2:(b>=15)?1:0;ps(f,g,bf,e,d,l);pu(h,i,j,k,bf,e,d,l);pr(f,g,bf,e,d,l);pt(h,i,j,k,bf,e,d,l)}}1b cl=3;1b cm={w:3t,xm:3t,ym:3t,hq:3t,hr:3t,hs:3t};1e ht(a,b,c,d,e,f,g,h,W,H,i){1b j=(h-cl<0)?0:h-cl;1b k=(h+cl>H-1)?H-1:h+cl;1b l=(g-cl<0)?0:g-cl;1b m=(g+cl>W-1)?W-1:g+cl;1b x,y;b+=j*c;e+=j*f;1g(y=j;y<=k;++y,b+=c,e+=f){1g(x=l;x<=m;++x){1b n=a[b+x];1b o=d[e+x];i.w+=1;i.xm+=n;i.ym+=o;i.hq+=n*n;i.hr+=n*o;i.hs+=o*o}}}1e py(a){1b b=a.xm*a.xm;1b c=a.ym*a.ym;1b d=a.xm*a.ym;1b e=a.w*a.w;1b f=a.hq*a.w-b;1b g=a.hs*a.w-c;1b h=a.hr*a.w-d;1b i=3t,C2=3t;1b j=3t;1b k=3t;if(f<0.)f=0.;if(g<0.)g=0.;i=6.kh*e;C2=58.Fr*e;j=(2*d+i)*(2*h+C2);k=(b+c+i)*(f+g+C2);1f(k!=0)?j/k:0.}1e ki(a,b,c,d){1b x,y;1b s={w:3t,xm:3t,ym:3t,hq:3t,hr:3t,hs:3t};1g(x=3;x<13;x++){1g(y=3;y<13;y++){ht(a,b+bk,bf,c,d+bk,bf,x,y,16,16,s)}}1g(x=1;x<7;x++){1g(y=1;y<7;y++){ht(a,b+bl,bf,c,d+bl,bf,x,y,8,8,s);ht(a,b+bm,bf,c,d+bm,bf,x,y,8,8,s)}}1f py(s)}1e pz(a){1b s,i;if(!a.4Z)1f;hp();1g(s=0;s<be;s++){1g(i=0;i<e5;i++){a.4Z[s][i]=0}}}1e pA(a){1b d=1h;1b s=a.2B[a.2u].1Z;1b b=a.1x.1T[s].9l;1b c=-a.1x.1T[s].5P;1b e=a.1x.1T[s].5P;1b f=(e-c>=4)?4:1;if(!a.4Z)1f;if(a.2B[a.2u].4Y==1&&a.2B[a.2u].4x)1f;a.4Z[s][0]+=ki(a.2T,a.3q,a.3j,a.3O);1g(d=c;d<=e;d+=f){1b g=b+d;if(g<=0||g>=e5){4n}gs(a,g);a.4Z[s][g]+=ki(a.2T,a.3q,a.4G,a.5R)}}1e pB(a){1b s;1b b=a.1x;if(!a.4Z){1f}1g(s=0;s<be;s++){1b i,kj=0;1b c=1.Fs*a.4Z[s][0];1g(i=1;i<e5;i++){1b v=a.4Z[s][i];if(v>c){c=v;kj=i}}b.1T[s].9l=kj}}1e hu(a,b){1b c=1m;1b d=0;1b e=3c;1b f=a.5O+b;if(f<=a.ab)1f 1;e=2*a.ab;if(e<f)e=f;if(e<6H)e=6H;c=4f(e,1m);if(c==1i){a.h0=1;1f 0}if(a.5O>0)1u(c,d,a.1R,a.1K,a.5O);a.1R=\'\';a.1R=c;a.1K=d;a.ab=e;1f 1}1e hv(a){1b s=8+a.4X;1b b=a.3x>>s;1y(a.4X>=0);a.3x-=b<<s;a.4X-=8;if((b&1v)!=1v){1b c=a.5O;if(c+a.7q>=a.ab){if(!hu(a,a.7q+1)){1f}}if(b&gD){if(c>0)a.1R[c-1]++}if(a.7q>0){1b d=(b&gD)?pC:1v;1g(;a.7q>0;--a.7q)a.1R[c++]=d}a.1R[c++]=(b>1a?b-1I:b);a.5O=c}1k{a.7q++}}1b cn=1c 1d(7,6,6,5,5,5,5,4,4,4,4,4,4,4,4,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0);1b co=1c 1d(127,127,2W,127,3I,2W,2m,127,143,3I,2X,2W,4L,2m,3d,127,135,143,4M,3I,4h,2X,1O,2W,4t,4L,5h,2m,4u,3d,2D,127,131,135,139,143,147,4M,3e,3I,3s,4h,1G,2X,3Q,1O,4N,2W,3E,4t,5i,4L,3f,5h,2k,2m,4p,4u,4O,3d,2E,2D,1A,127,129,131,133,135,137,139,141,143,145,147,149,4M,9H,3e,4v,3I,6S,3s,4P,4h,9I,1G,5A,2X,6h,3Q,5B,1O,6i,4N,5C,2W,3P,3E,5j,4t,3J,5i,1P,4L,2F,3f,2l,5h,5D,2k,2G,2m,3R,4p,9J,4u,fW,4O,aY,3d,3g,2E,3n,2D,2n,1A,1r,127);1e 1D(a,b,c){b=b?1:0;1b d=(a.2f*c)>>8;if(b){a.3x+=d+1;a.2f-=d+1}1k{a.2f=d}if(a.2f<127){1b e=cn[a.2f];a.2f=co[a.2f];a.3x<<=e;a.4X+=e;if(a.4X>0)hv(a)}1f b}1e 4a(a,b){b=b?1:0;1b c=a.2f>>1;if(b){a.3x+=c+1;a.2f-=c+1}1k{a.2f=c}if(a.2f<127){a.2f=co[a.2f];a.3x<<=1;a.4X+=1;if(a.4X>0)hv(a)}1f b}1e 5a(a,b,c){1b d;1g(d=1<<(c-1);d;d>>=1)4a(a,b&d)}1e 7x(a,b,c){if(!4a(a,b!=0))1f;if(b<0){5a(a,((-b)<<1)|1,c+1)}1k{5a(a,b<<1,c+1)}}1e hl(a,b){a.2f=1a-1;a.3x=0;a.7q=0;a.4X=-8;a.5O=0;a.ab=0;a.h0=0;a.1R=1i;1f(b>0)?hu(a,b):1}1e hm(a){5a(a,0,9-a.4X);a.4X=0;hv(a);1f a.1R}1e hn(a,b,c,d){1y(b);if(a.4X!=-8)1f 0;if(!hu(a,d))1f 0;1u(a.1R,a.1K+a.5O,b,c,d);a.5O+=d;1f 1}1e 2J(a,b){1f!a?cp[b]:cp[1a-b]}1e kk(a,b,c){1f a*2J(1,c)+(b-a)*2J(0,c)}1e hw(a,b){1f cr[b]+a[b>9i?9i:b]}1b cp=1c 1d(f4,f4,f4,pD,pD,Ft,kl,km,km,hx,Fu,kn,ko,kp,Fv,6H,6H,pE,pF,hy,pG,Fw,Fx,pH,pI,pJ,Fy,Fz,FA,FB,pK,pL,pL,FC,pM,FD,pN,FE,FF,FG,FH,FI,pO,FJ,FK,hz,FL,FM,FN,FO,FP,pP,pQ,FQ,pR,FR,FS,FT,FU,FV,pS,FW,pT,iu,iu,FX,FY,FZ,pU,G0,pV,G1,G2,G3,G4,G5,G6,G7,G8,G9,Ga,pW,pX,Gb,Gc,Gd,pY,Ge,Gf,Gg,c8,c8,Gh,Gi,pZ,Gj,q4,Gk,Gl,Gm,Gn,kq,kq,q5,Go,q6,Gp,q7,Gq,q8,Gr,Gs,q9,qa,qb,Gt,Gu,aB,m1,Gv,iw,Gw,gu,Gx,qc,Gy,Gz,1I,1I,1I,1A,2q,3n,5I,3V,aY,2A,5L,4T,4U,2m,2G,4V,7f,8V,3f,8X,1P,5i,3J,4A,3L,3a,2W,5M,4N,1O,5B,3Q,4B,2X,1G,1G,d0,4P,3s,3M,3I,jj,3o,4S,8W,148,146,144,142,139,138,135,133,131,128,128,125,123,121,119,117,115,113,111,110,107,105,103,102,100,98,96,94,92,91,89,86,86,83,82,80,77,76,74,73,71,69,67,66,64,63,61,59,57,55,54,52,51,49,47,46,44,43,41,40,38,36,35,33,32,30,29,27,25,24,22,21,19,18,16,15,13,12,10,9,7,6,4,3);1b cq=1c 1d(1c 1d(qd,GA),1c 1d(GB,qd),1c 1d(qe,GC),1c 1d(qe,GD),1c 1d(ah,jr),1c 1d(ah,jr),1c 1d(ah,hA),1c 1d(ah,hA),1c 1d(ah,hA),1c 1d(ah,hA),1c 1d(2K,8u),1c 1d(2K,8u),1c 1d(2K,8u),1c 1d(2K,8u),1c 1d(2K,8u),1c 1d(2K,8u),1c 1d(2K,8u),1c 1d(2K,8u),1c 1d(2K,4b),1c 1d(2K,4b),1c 1d(2K,4b),1c 1d(2K,4b),1c 1d(2K,4b),1c 1d(2K,4b),1c 1d(2K,4b),1c 1d(2K,4b),1c 1d(2K,4b),1c 1d(2K,4b),1c 1d(2K,4b),1c 1d(2K,4b),1c 1d(2K,4b),1c 1d(2K,4b),1c 1d(2K,4b),1c 1d(2K,4b),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1W),1c 1d(1N,1N));1b cr=1c 1d(0,1I,1I,1I,1I,qf,GE,GF,GG,hz,hz,GH,hB,GI,GJ,qg,GK,qh,qi,GL,qj,GM,qk,kr,GN,ks,GO,kt,ql,hC,qm,GP,hD,GQ,GR,km,GS,GT,GU,GV,GW,GX,hC,ku,qn,qo,GY,GZ,qp,f5,H0,qq,H1,qr,qs,H2,H3,qt,qu,qv,kv,H4,H5,qw,qx,H6,H7,H8,qy,H9,Ha,qz,Hb,Hc,qA,qB,Hd,qC,qD,He,Hf,qE,qw,qF,qG,qH,Hg,qI,qJ,hE,qK,qL,qM,Hh,Hi,Hj,Hk,Hl,Hm,Hn,Ho,Hp,qN,kw,Hq,Hr,Hs,Ht,Hu,Hv,qO,Hw,qP,Hx,Hy,Hz,HA,HB,qQ,HC,qR,HD,HE,HF,HG,HH,HI,HJ,HK,HL,HM,HN,HO,qS,qT,HP,qU,HQ,HR,HS,qV,HT,HU,HV,HW,HX,HY,HZ,kx,I0,I1,I2,I3,I4,I5,qW,I6,I7,I8,I9,qX,Ia,Ib,Ic,Id,Ie,If,Ig,Ih,Ii,Ij,Ik,Il,Im,In,Io,Ip,Iq,Ir,qY,Is,qZ,It,r0,Iu,r1,Iv,Iw,Ix,Iy,Iz,IA,IB,IC,ID,IE,IF,IG,IH,II,IJ,IK,IL,IM,qY,IN,qZ,IO,r0,IP,r1,IQ,IR,IS,IT,IU,IV,IW,IX,IY,IZ,J0,J1,J2,J3,J4,J5,J6,J7,J8,J9,Ja,Jb,Jc,Jd,Je,Jf,Jg,Jh,Ji,Jj,Jk,Jl,Jm,Jn,Jo,Jp,Jq,Jr,Js,Jt,Ju,Jv,Jw,Jx,Jy,Jz,JA,JB,JC,JD,JE,JF,JG,JH,JI,JJ,JK,JL,JM,JN,JO,r2,JP,JQ,JR,JS,JT,JU,JV,JW,JX,JY,JZ,K0,K1,K2,K3,K4,K5,K6,K7,K8,K9,Ka,Kb,Kc,Kd,Ke,Kf,Kg,Kh,Ki,Kj,Kk,Kl,Km,Kn,Ko,Kp,Kq,Kr,Ks,Kt,Ku,Kv,Kw,Kx,Ky,Kz,KA,KB,KC,KD,KE,KF,KG,KH,KI,KJ,KK,KL,KM,KN,KO,KP,KQ,KR,KS,KT,KU,KV,KW,KX,KY,KZ,L0,L1,L2,L3,L4,L5,L6,L7,L8,L9,La,Lb,Lc,Ld,Le,Lf,Lg,Lh,Li,Lj,Lk,Ll,Lm,Ln,Lo,Lp,r3,Lq,Lr,Ls,Lt,Lu,Lv,Lw,Lx,Ly,Lz,LA,LB,LC,LD,LE,LF,LG,r4,LH,LI,LJ,LK,LL,LM,LN,LO,LP,LQ,LR,LS,LT,LU,LV,LW,LX,LY,LZ,M0,M1,M2,M3,M4,M5,M6,M7,M8,M9,Ma,Mb,Mc,Md,Me,Mf,Mg,Mh,r5,Mi,Mj,Mk,Ml,Mm,Mn,r6,Mo,r7,Mp,r8,Mq,r9,Mr,Ms,Mt,Mu,Mv,Mw,Mx,My,Mz,MA,ky,MB,MC,MD,ME,MF,MG,MH,r6,MI,r7,MJ,r8,MK,r9,ML,kz,MM,MN,MO,MP,MQ,MR,kA,MS,kB,MT,MU,MV,MW,MX,MY,kC,MZ,N0,N1,N2,N3,N4,N5,N6,N7,N8,N9,Na,Nb,Nc,Nd,kD,Ne,Nf,Ng,Nh,Ni,Nj,Nk,Nl,Nm,Nn,No,Np,Nq,Nr,Ns,kE,Nt,Nu,Nv,Nw,Nx,Ny,Nz,NA,NB,NC,ND,NE,NF,NG,NH,kF,NI,NJ,NK,NL,NM,NN,kG,NO,kH,NP,NQ,NR,NS,NT,NU,kI,NV,NW,NX,NY,NZ,O0,O1,O2,O3,O4,O5,O6,O7,O8,O9,kJ,Oa,Ob,Oc,Od,Oe,Of,Og,Oh,Oi,Oj,Ok,Ol,Om,On,ra,rb,rc,rd,re,rf,rg,rh,ri,rj,rk,rl,rm,rn,ky,ro,rp,rq,rr,rs,rt,ru,rv,rw,rx,ry,rz,rA,rB,rC,kz,rD,rE,rF,rG,rH,rI,kA,rJ,kB,rK,rL,rM,rN,rO,rP,kC,rQ,rR,rS,rT,rU,rV,rW,rX,rY,rZ,s0,s1,s2,s3,s4,kD,s5,s6,s7,s8,s9,sa,sb,sc,sd,se,sf,sg,sh,si,sj,kE,sk,sl,sm,sn,so,sp,sq,sr,ss,st,su,sv,sw,sx,sy,kF,sz,sA,sB,sC,sD,sE,kG,sF,kH,sG,sH,sI,sJ,sK,sL,kI,sM,hF,sN,hG,sO,hH,sP,hI,sQ,sR,sS,sT,sU,sV,sW,kJ,sX,sY,sZ,t0,t1,t2,t3,t4,t5,t6,hF,t7,hG,t8,hH,t9,hI,ta,tb,tc,td,te,tf,tg,th,ti,tj,tk,tl,tm,tn,tp,tq,tr,ts,tt,tu,tv,tw,tx,ty,tz,tA,tB,tC,tD,tE,tF,tG,tH,tI,tJ,tK,tL,tM,tN,tO,tP,tQ,tR,tS,tT,tU,tV,tW,tX,tY,tZ,u1,u2,u3,u4,u5,u6,u7,u8,u9,ua,ub,uc,ud,ue,uf,ug,uh,ui,uj,uk,ul,um,un,uo,up,kh,uq,ur,us,ut,uu,uv,uw,ux,uy,uz,uA,uB,uC,uD,uE,uF,uG,uH,uI,uJ,uK,uL,uM,uN,uO,uP,uQ,uR,uS,uT,uU,uV,uW,uX,uY,uZ,v1,v2,v3,v4,v5,v6,v7,v8,v9,va,vb,vc,vd,ve,vf,vg,vh,vi,vj,vk,vl,vm,vn,vo,vp,vq,vr,vs,vt,vu,vv,vw,vx,vy,vz,vA,vB,vC,vD,vE,vF,vG,vH,vI,vJ,vK,vL,vM,vN,vO,vP,vQ,vR,vS,vT,vU,vV,vW,vX,vY,vZ,w0,w1,w2,w3,w4,w5,w6,w7,w8,w9,wa,wb,wc,wd,wf,wg,wh,wi,wj,wk,wl,wm,wn,wo,wp,wq,wr,ws,wt,wu,wv,ww,wx,wy,wz,wA,wB,wC,wD,wE,wF,wG,wH,wI,wJ,wK,wL,wM,wN,wO,hJ,wP,hK,wQ,hL,wR,hM,wS,wT,wU,wV,wW,wX,wY,wZ,x0,x1,kK,x2,x3,x4,x5,x6,x7,x8,hJ,x9,hK,xa,hL,xb,hM,xc,kL,xd,xe,xf,xg,xh,xi,kM,xj,kN,xk,xl,xn,xo,xp,xq,kO,xr,xs,xt,xu,xv,xw,xx,xy,xz,xA,xB,xC,xD,xE,xF,kP,xG,xH,xI,xJ,xK,xL,xM,xN,xO,xP,xQ,xR,xS,xT,xU,kQ,xV,xW,xX,xY,xZ,y0,y1,y2,y3,y4,y5,y6,y7,y8,y9,kR,ya,yb,yc,yd,ye,yf,kS,yg,kT,yh,yi,yj,yk,yl,yn,kU,yo,yp,yq,yr,ys,yt,yu,yv,yw,yx,yy,yz,yA,yB,yC,kV,yD,yE,yF,yG,yH,yI,yJ,yK,yL,yM,yN,kW,yO,yP,ra,rb,rc,rd,re,rf,rg,rh,ri,rj,rk,rl,rm,rn,ky,ro,rp,rq,rr,rs,rt,ru,rv,rw,rx,ry,rz,rA,rB,rC,kz,rD,rE,rF,rG,rH,rI,kA,rJ,kB,rK,rL,rM,rN,rO,rP,kC,rQ,rR,rS,rT,rU,rV,rW,rX,rY,rZ,s0,s1,s2,s3,s4,kD,s5,s6,s7,s8,s9,sa,sb,sc,sd,se,sf,sg,sh,si,sj,kE,sk,sl,sm,sn,so,sp,sq,sr,ss,st,su,sv,sw,sx,sy,kF,sz,sA,sB,sC,sD,sE,kG,sF,kH,sG,sH,sI,sJ,sK,sL,kI,sM,hF,sN,hG,sO,hH,sP,hI,sQ,sR,sS,sT,sU,sV,sW,kJ,sX,sY,sZ,t0,t1,t2,t3,t4,t5,t6,hF,t7,hG,t8,hH,t9,hI,ta,tb,tc,td,te,tf,tg,th,ti,tj,tk,tl,tm,tn,tp,tq,tr,ts,tt,tu,tv,tw,tx,ty,tz,tA,tB,tC,tD,tE,tF,tG,tH,tI,tJ,tK,tL,tM,tN,tO,tP,tQ,tR,tS,tT,tU,tV,tW,tX,tY,tZ,u1,u2,u3,u4,u5,u6,u7,u8,u9,ua,ub,uc,ud,ue,uf,ug,uh,ui,uj,uk,ul,um,un,uo,up,kh,uq,ur,us,ut,uu,uv,uw,ux,uy,uz,uA,uB,uC,uD,uE,uF,uG,uH,uI,uJ,uK,uL,uM,uN,uO,uP,uQ,uR,uS,uT,uU,uV,uW,uX,uY,uZ,v1,v2,v3,v4,v5,v6,v7,v8,v9,va,vb,vc,vd,ve,vf,vg,vh,vi,vj,vk,vl,vm,vn,vo,vp,vq,vr,vs,vt,vu,vv,vw,vx,vy,vz,vA,vB,vC,vD,vE,vF,vG,vH,vI,vJ,vK,vL,vM,vN,vO,vP,vQ,vR,vS,vT,vU,vV,vW,vX,vY,vZ,w0,w1,w2,w3,w4,w5,w6,w7,w8,w9,wa,wb,wc,wd,wf,wg,wh,wi,wj,wk,wl,wm,wn,wo,wp,wq,wr,ws,wt,wu,wv,ww,wx,wy,wz,wA,wB,wC,wD,wE,wF,wG,wH,wI,wJ,wK,wL,wM,wN,wO,hJ,wP,hK,wQ,hL,wR,hM,wS,wT,wU,wV,wW,wX,wY,wZ,x0,x1,kK,x2,x3,x4,x5,x6,x7,x8,hJ,x9,hK,xa,hL,xb,hM,xc,kL,xd,xe,xf,xg,xh,xi,kM,xj,kN,xk,xl,xn,xo,xp,xq,kO,xr,xs,xt,xu,xv,xw,xx,xy,xz,xA,xB,xC,xD,xE,xF,kP,xG,xH,xI,xJ,xK,xL,xM,xN,xO,xP,xQ,xR,xS,xT,xU,kQ,xV,xW,xX,xY,xZ,y0,y1,y2,y3,y4,y5,y6,y7,y8,y9,kR,ya,yb,yc,yd,ye,yf,kS,yg,kT,yh,yi,yj,yk,yl,yn,kU,yo,yp,yq,yr,ys,yt,yu,yv,yw,yx,yy,yz,yA,yB,yC,kV,yD,yE,yF,yG,yH,yI,yJ,yK,yL,yM,yN,kW,yO,yP,Oo,Op,Oq,Or,Os,Ot,Ou,Ov,Ow,Ox,Oy,Oz,OA,OB,kK,OC,OD,OE,OF,OG,OH,OI,OJ,OL,OM,ON,OO,OP,OQ,OR,kL,OS,OT,OU,OV,OW,OX,kM,OY,kN,OZ,P0,P1,P2,P3,P4,kO,P5,P6,P7,P8,P9,Pa,Pb,Pc,Pd,Pe,Pf,Pg,Ph,Pi,Pj,kP,Pk,Pl,Pm,Pn,Po,Pp,Pq,Pr,Ps,Pt,Pu,Pv,Pw,Px,Py,kQ,Pz,PA,PB,PC,PD,PE,PF,PG,PH,PI,PJ,PK,PL,PM,PN,kR,PO,PP,PQ,PR,PS,PT,kS,PU,kT,PV,PW,PX,PY,PZ,Q0,kU,Q1,yQ,Q2,yR,Q3,yS,Q4,yT,Q5,Q6,Q7,Q8,Q9,Qa,Qb,kV,Qc,Qd,Qe,Qf,Qg,Qh,Qi,Qj,Qk,Ql,yQ,Qm,yR,Qn,yS,Qo,yT,Qp,Qq,Qr,Qs,Qt,Qu,Qv,Qw,Qx,Qy,Qz,QA,QB,QC,QD,QE,QF,QG,QH,QI,QJ,QK,QL,QM,QN,QO,QP,QQ,QR,QS,QT,QU,QV,QW,QX,QY,QZ,R0,R1,R2,R3,R4,R5,R6,R7,R8,R9,Ra,Rb,Rc,Rd,Re,Rf,Rg,Rh,Ri,Rj,Rk,Rl,Rm,Rn,Ro,Rp,Rq,Rr,Rs,Rt,Ru,Rv,Rw,Rx,Ry,Rz,RA,RB,RC,RD,RE,RF,RG,RH,RI,RJ,RK,RL,RM,RN,RO,RP,RQ,RR,RS,RT,RU,RV,RW,RX,RY,RZ,S0,S1,S2,S3,S4,S5,S6,S7,S8,S9,Sa,Sb,Sc,Sd,Se,Sf,Sg,Sh,Si,Sj,Sk,Sl,Sm,Sn,So,Sp,Sq,Sr,Ss,St,Su,Sv,Sw,Sx,Sy,Sz,SA,SB,SC,SE,SF,SG,SH,SI,SJ,SK,SL,SM,SN,SO,SP,SQ,SR,SS,ST,SU,SV,SW,SX,SY,SZ,T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,Ta,Tb,Tc,Td,Te,Tf,Tg,Th,Ti,Tj,Tk,Tl,Tm,Tn,To,Tp,Tq,Tr,Ts,Tt,Tu,Tv,Tw,Tx,Ty,Tz,TA,TB,TC,TD,TE,TF,TG,TH,TI,TJ,TK,TL,TM,TN,TO,TP,TQ,TR,TS,TT,TU,TV,TW,TX,TY,TZ,U0,U1,yU,U2,yV,U3,yW,U4,yX,U5,U6,U7,U8,U9,Ua,Ub,Uc,Ud,Ue,Uf,Ug,Uh,Ui,Uj,Uk,Ul,Um,yU,Un,yV,Uo,yW,Up,yX,Uq,Ur,Us,Ut,Uu,Uv,Uw,Ux,Uy,Uz,UA,UB,UC,UD,UE,UF,UG,UH,UI,UJ,UK,UL,UM,UN,UO,UP,UQ,UR,US,UT,UU,UV,UW,UX,UY,UZ,V0,V1,V2,V3,V4,V5,V6,V7,V8);1e yY(a,b){1b c=cq[a-1][0];1b d=cq[a-1][1];1b e=0;1b i=1h;1g(i=2;c;++i){if(c&1){e+=2J(d&1,b[i])}d>>=1;c>>=1}1f e}1e yZ(a){1b b,ai,5S;1g(b=0;b<6k;++b){1g(ai=0;ai<6l;++ai){1g(5S=0;5S<5E;++5S){1b p=a.2M[b][ai][5S];1b c=a.h1[b][ai][5S];1b d=2J(1,p[1]);1b v;c[0]=2J(0,p[1]);1g(v=1;v<=9i;++v){c[v]=d+yY(v,p)}}}}}1b cs=1c 1d(qa,V9,kX,Va);1b ct=1c 1d(hN,z0,Vb,z0);1b cu=1c 1d(1c 1d(1c 1d(1A,Vc,Vd,Ve,Vf,Vg,z1,Vh,Vi,Vj),1c 1d(pY,Vk,z2,Vl,kY,Vm,Vn,Vo,z3,qy),1c 1d(Vp,Vq,Vr,Vs,kY,Vt,Vu,Vv,Vw,qx),1c 1d(aj,Vx,Vy,Vz,z4,qA,z5,VA,z6,kZ),1c 1d(ga,z7,VB,l0,z8,l1,f4,z9,VC,za),1c 1d(pU,zb,VD,zc,VE,f6,VF,zd,ze,VG),1c 1d(VH,pE,zf,VI,VJ,VK,VL,VM,z3,VN),1c 1d(VO,zg,hO,VP,VQ,VR,f5,VS,qL,qq),1c 1d(hP,hO,VT,zh,zi,zj,VU,VV,VW,zk),1c 1d(VX,VY,zc,hQ,VZ,W0,hC,W1,hC,W2)),1c 1d(1c 1d(W3,zl,l2,W4,zm,qt,W5,W6,W7,W8),1c 1d(W9,Wa,Wb,Wc,hE,zn,Wd,We,Wf,Wg),1c 1d(l3,pO,Wh,Wi,qI,zo,qv,f7,kx,kx),1c 1d(f6,pJ,l4,Wj,qB,qF,zp,Wk,zq,zr),1c 1d(Wl,Wm,zg,Wn,Wo,l5,Wp,zs,Wq,Wr),1c 1d(hR,l6,hR,zt,l7,hQ,Ws,zu,f8,f8),1c 1d(zv,Wt,Wu,Wv,z9,Ww,Wx,qz,Wy,Wz),1c 1d(zw,WA,zx,zy,WB,l8,zz,WC,WD,zA),1c 1d(hS,zB,WE,WF,WG,WH,WI,zC,WJ,l9),1c 1d(l3,zh,zD,WK,zE,zF,zj,zG,WL,zH)),1c 1d(1c 1d(la,WM,zH,zI,WN,WO,WP,za,WQ,qW),1c 1d(zJ,zK,pQ,WR,WS,WT,WU,WV,qT,WW),1c 1d(hB,hT,WX,WY,WZ,X0,zL,f7,qS,X1),1c 1d(aj,zM,zN,X2,X3,X4,X5,X6,zO,X7),1c 1d(hB,zP,X8,zQ,zR,X9,zS,Xa,zL,kt),1c 1d(hy,lb,Xb,zT,Xc,zU,kv,kl,zV,Xd),1c 1d(pS,Xe,zW,Xf,r3,Xg,6H,Xh,l4,zJ),1c 1d(zX,l9,Xi,Xj,Xk,Xl,Xm,Xn,Xo,zY),1c 1d(hy,Xp,Xq,zZ,lc,zE,Xr,A0,zN,Xs),1c 1d(ld,Xt,Xu,Xv,Xw,Xx,hO,Xy,A1,Xz)),1c 1d(1c 1d(q8,XA,qs,A2,A3,XB,XC,XD,qG,kv),1c 1d(XE,le,A4,hU,XF,XG,XH,XI,XJ,A5),1c 1d(le,XK,lf,l0,XL,XM,zG,ks,XN,qm),1c 1d(hU,lg,qP,XO,zz,XP,XQ,XR,XS,qk),1c 1d(la,m4,XT,pI,zQ,XU,zo,A6,XV,XW),1c 1d(XX,A7,zq,XY,XZ,Y0,Y1,Y2,Y3,f5),1c 1d(Y4,Y5,zf,Y6,Y7,A8,kZ,A9,Aa,pH),1c 1d(Y8,hy,Y9,Ya,Ab,Ab,A8,Yb,Yc,zF),1c 1d(f6,Ac,zd,m3,Yd,Ad,Ae,Ye,zl,Yf),1c 1d(Af,Ag,lh,zK,zO,Ah,Yg,Yh,Yi,Yj)),1c 1d(1c 1d(kX,zS,z7,Yk,zi,f7,Yl,zs,Ai,Ym),1c 1d(li,Yn,Yo,lj,Yp,Aj,qD,Yq,Yr,Ak),1c 1d(hP,Ys,Yt,Yu,Yv,kr,Yw,Yx,Yy,Yz),1c 1d(hU,zB,YA,YB,Al,YC,YD,YE,YF,YG),1c 1d(hS,Am,kt,An,pR,Ao,A1,Ap,lf,l7),1c 1d(YH,l1,YI,Aq,Ar,YJ,Aq,YK,As,A5),1c 1d(lk,YL,l1,YM,YN,A9,YO,YP,Ao,hz),1c 1d(hR,YQ,YR,At,Au,Au,YS,YT,YU,zC),1c 1d(hU,YV,A6,Av,Aw,YW,qo,YX,ll,Ax),1c 1d(zw,kp,YY,YZ,Z0,Ay,l5,Z1,Z2,Z3)),1c 1d(1c 1d(zv,Z4,Z5,Z6,qh,pM,Z7,lm,Z8,qX),1c 1d(hP,li,Ac,Z9,Za,Zb,Ae,Zc,z1,ql),1c 1d(Zd,Ze,zU,A3,Zf,Zg,Zh,Zi,At,qU),1c 1d(Zj,Zk,lj,Zl,Zm,lb,Ad,zk,Zn,ln),1c 1d(hB,zA,f6,Az,Zo,hR,Zp,Zq,l0,Zr),1c 1d(ln,AA,Zs,qR,ku,Zt,r2,Zu,Zv,zp),1c 1d(hN,ko,Zw,Zx,AB,Zy,Zz,AB,AC,6H),1c 1d(la,ZA,lj,ZB,f5,ZC,ZD,ZE,Ak,ZF),1c 1d(aj,hx,kZ,AD,ZG,ZH,lo,AE,ZI,ZJ),1c 1d(ZK,ZL,ZM,hx,ZN,z6,ZO,f8,AF,Ay)),1c 1d(1c 1d(pV,ZP,AG,ZQ,Ah,ku,ZR,AH,ZS,zY),1c 1d(ZT,ZU,lp,ZV,lq,ZW,zr,l2,zn,ZX),1c 1d(hN,ZY,ZZ,10a,AI,AI,AD,10b,10c,AJ),1c 1d(lk,AK,10d,10e,10f,10g,zM,10h,lo,10i),1c 1d(10j,l6,A4,l9,AL,hT,10k,10l,10m,Aw),1c 1d(f6,AM,10n,10o,zP,10p,10q,10r,10s,10t),1c 1d(10u,l2,10v,10w,qE,r5,10x,AN,10y,AO),1c 1d(hV,f7,10z,zV,kw,kw,hS,10A,10B,10C),1c 1d(lk,ks,AP,As,zx,AQ,AR,hD,Az,li),1c 1d(10D,AS,10E,10F,AT,AT,10G,10H,AP,pN)),1c 1d(1c 1d(hV,hQ,10I,10J,10K,10L,10M,10N,qM,10O),1c 1d(10P,10Q,10R,AU,10S,lm,10T,10U,10V,10W),1c 1d(zX,pF,10X,10Y,10Z,f8,11a,11b,kY,11c),1c 1d(ld,11d,zu,lc,11e,zb,lc,lp,11f,11g),1c 1d(zZ,11h,Al,pG,11i,11j,kn,11k,11l,AV),1c 1d(hP,11m,l3,qp,qi,11n,zy,11o,qC,l8),1c 1d(hN,kl,l4,11p,11q,11r,pT,11s,11t,11u),1c 1d(AW,qu,Av,11v,11w,11x,11y,11z,11A,11B),1c 1d(aj,11C,Am,A7,zR,11D,11E,11F,AX,AX),1c 1d(11G,Ax,zW,11H,lm,lb,11I,hS,f8,Ar)),1c 1d(1c 1d(11J,f7,11K,AF,11L,11M,zm,11N,11O,z5),1c 1d(Af,11P,11Q,11R,zt,11S,11T,qV,11U,zD),1c 1d(AW,11V,lg,lr,kn,11W,11X,4k,lq,lq),1c 1d(11Y,qj,11Z,pP,12a,12b,12c,12d,12e,12f),1c 1d(hT,AG,12g,AY,Ag,12h,f4,12i,12j,kp),1c 1d(aj,hx,12k,12l,12m,lr,12n,12o,12p,12q),1c 1d(12r,qn,AM,12s,12t,r4,lr,lo,12u,ld),1c 1d(ll,12v,12w,A2,AZ,AZ,AA,12x,Aa,zT),1c 1d(l5,z4,hD,A0,AY,12y,qJ,hE,12z,12A),1c 1d(lg,lf,12B,12C,lp,lh,ze,12D,B0,B0)),1c 1d(1c 1d(12E,12F,12G,B1,12H,12I,12J,hE,12K,12L),1c 1d(ll,12M,AH,12N,qO,12O,12P,12Q,AU,12R),1c 1d(hV,hT,pK,AK,12S,12T,lh,l8,12U,zI),1c 1d(aj,12V,B1,12W,qH,12X,hD,12Y,l7,12Z),1c 1d(13a,13b,AE,13c,hQ,13d,qr,13e,AO,13f),1c 1d(hV,Aj,13g,13h,AJ,13i,z2,AN,AL,AV),1c 1d(pX,13j,m5,AQ,13k,13l,l6,13m,13n,13o),1c 1d(kX,13p,qg,hO,13q,13r,An,13s,qK,Ap),1c 1d(ln,13t,13u,z8,kr,AR,AC,13v,13w,13x),1c 1d(le,AS,f5,ko,B2,B2,Ai,qQ,13y,13z)));1b cv={6B:1h,5b:1h,8v:4q,13A:0,B3:1h,6G:1n(bJ),3Z:1n(bK),5x:1n(bL)};1b cw=1c 1d(0,1,2,3,6,4,5,6,6,6,6,6,6,6,6,7,0);1b cx=1c 1d(5A,148,140);1b cy=1c 1d(4B,3e,140,135);1b cz=1c 1d(6w,4v,141,134,130);1b cA=1c 1d(1j,1j,2E,5K,3L,6h,9H,140,133,130,129);1e ls(a,b){1b c=a.1X;if(b)yZ(c);c.h2=0}1e B4(a,b){1f 1t(b?(b-a)*1a/b:1a)}1e B5(a){1b b=a.1X;1b c=a.1S*a.2Z;1b d=b.h2;1b e=1h;b.9j=B4(d,c);b.5m=(b.9j<2r)+0;e=1I;if(b.5m){e+=d*2J(1,b.9j)+(c-d)*2J(0,b.9j);e+=8*1I}1f e}1e B6(a){1b b=a.1X;b.3Z=1n(bK)}1e ak(a,b){b[0]+=1t(a+0);b[1]+=1;1f a}1e hW(a,b){1b n=b.6B;1b s=b.3Z[cw[n]][a];if(!ak(b.5b>=0,s[0])){1f 0}1s(1){1b v=b.8v[n++];if(!ak(v!=0,s[1])){s=b.3Z[cw[n]][0];4n}if(!ak(2<(v+1),s[2])){s=b.3Z[cw[n]][1]}1k{v=4c.5T(v);if(v>9i)v=9i;{1b c=cq[v-1][1];1b d=cq[v-1][0];1b i;1g(i=0;(d>>=1)!=0;++i){1b e=2<<i;if(d&1)ak(!!(c&e),s[3+i])}}s=b.3Z[cw[n]][2]}if(n==16||!ak(n<=b.5b,s[0])){1f 1}}}1e B7(a,b){1f a?1t(((b-a)*1a+b/2)/b):1a}1e B8(a){1b d=a.1X;1b e=0;1b t,b,c,p;1g(t=0;t<6k;++t){1g(b=0;b<6l;++b){1g(c=0;c<5E;++c){1g(p=0;p<6U;++p){1b f=d.k0[t][b][c][p];1b g=dz[t][b][c][p];1b h=dw[t][b][c][p];1b i=B7(f[0],f[1]);1b j=kk(f[0],f[1],h)+2J(0,g);1b k=kk(f[0],f[1],i)+2J(1,g)+8*1I;1b l=(j>k)+0;e+=2J(l,g);if(l){d.2M[t][b][c][p]=i;e+=8*1I}1k{d.2M[t][b][c][p]=h}}}}}1f e}1e 5c(a,b,c,d){d.B3=b;d.6G=c.1X.2M[b];d.3Z=c.1X.k0[b];d.5x=c.1X.h1[b];d.6B=a}1e 5U(a,b){1b n;b.5b=-1;1g(n=15;n>=b.6B;--n){if(a[n]){b.5b=n;1Q}}b.8v=a}1e f9(a,b){1b n=b.6B;1b p=b.6G[cw[n]][a];1b t=b.5x[cw[n]][a];1b c=1h;c=2J(b.5b>=0,p[0]);if(b.5b<0){1f c}1s(n<=b.5b){1b v=b.8v[n++];if(v==0){p=b.6G[cw[n]][0];t=b.5x[cw[n]][0];4n}1k if(2>=(v+1)){c+=hw(t,1);p=b.6G[cw[n]][1];t=b.5x[cw[n]][1]}1k{c+=hw(t,4c.5T(v));p=b.6G[cw[n]][2];t=b.5x[cw[n]][2]}if(n<16){c+=2J(n<=b.5b,p[0])}}1f c}1b cB=1n(cv);1e B9(a,b){1b x=(a.1V&3)+0,y=(a.1V>>2)+0;1b c=(cB);1b R=0;1b d=1h;5c(0,3,a.1x,c);d=a.1C[x]+a.1E[y];5U(b,c);R+=f9(d,c);1f R}1b cC=1n(cv);1e Ba(a,b){1b c=(cC);1b x,y=1h;1b R=0;9q(a);5c(0,1,a.1x,c);5U(b.8q,c);R+=f9(a.1C[8]+a.1E[8],c);5c(1,0,a.1x,c);1g(y=0;y<4;++y){1g(x=0;x<4;++x){1b d=a.1C[x]+a.1E[y];5U(b.4H[x+y*4],c);R+=f9(d,c);a.1C[x]=a.1E[y]=(c.5b>=0)+0}}1f R}1b cD=1n(cv);1e Bb(a,b){1b c=(cD);1b d,x,y;1b R=0;9q(a);5c(0,2,a.1x,c);1g(d=0;d<=2;d+=2){1g(y=0;y<2;++y){1g(x=0;x<2;++x){1b e=a.1C[4+d+x]+a.1E[4+d+y];5U(b.7v[d*2+x+y*2],c);R+=f9(e,c);a.1C[4+d+x]=a.1E[4+d+y]=(c.5b>=0)+0}}}1f R}1e hX(a,b,d){1b n=d.6B;1b p=d.6G[cw[n]][b];if(!1D(a,d.5b>=0,p[0])){1f 0}1s(n<16){1b c=d.8v[n++];1b e=(c<0)+0;1b v=e?-c:c;if(!1D(a,v!=0,p[1])){p=d.6G[cw[n]][0];4n}if(!1D(a,v>1,p[2])){p=d.6G[cw[n]][1]}1k{if(!1D(a,v>4,p[3])){if(1D(a,v!=2,p[4]))1D(a,v==4,p[5])}1k if(!1D(a,v>10,p[6])){if(!1D(a,v>6,p[7])){1D(a,v==6,3I)}1k{1D(a,v>=9,4P);1D(a,!(v&1),145)}}1k{1b f=1h;1b g;1b h=0;if(v<3+(8<<1)){1D(a,0,p[8]);1D(a,0,p[9]);v-=3+(8<<0);f=1<<2;g=cx;h=0}1k if(v<3+(8<<2)){1D(a,0,p[8]);1D(a,1,p[9]);v-=3+(8<<1);f=1<<3;g=cy;h=0}1k if(v<3+(8<<3)){1D(a,1,p[8]);1D(a,0,p[10]);v-=3+(8<<2);f=1<<4;g=cz;h=0}1k{1D(a,1,p[8]);1D(a,1,p[10]);v-=3+(8<<3);f=1<<10;g=cA;h=0}1s(f){1D(a,!!(v&f),g[h++]);f>>=1}}p=d.6G[cw[n]][2]}4a(a,e);if(n==16||!1D(a,n<=d.5b,p[0])){1f 1}}1f 1}1b cE=1n(cv);1e Bc(a,b,c){1b x,y,ch;1b d=(cE);1b e=3b,8t=3b,ag=3b;1b f=(b.2B[b.2u].4Y==1)+0;1b g=b.2B[b.2u].1Z;9q(b);e=9g(a);if(f){5c(0,1,b.1x,d);5U(c.8q,d);b.1C[8]=b.1E[8]=hX(a,b.1C[8]+b.1E[8],d);5c(1,0,b.1x,d)}1k{5c(0,3,b.1x,d)}1g(y=0;y<4;++y){1g(x=0;x<4;++x){1b h=b.1C[x]+b.1E[y];5U(c.4H[x+y*4],d);b.1C[x]=b.1E[y]=hX(a,h,d)}}8t=9g(a);5c(0,2,b.1x,d);1g(ch=0;ch<=2;ch+=2){1g(y=0;y<2;++y){1g(x=0;x<2;++x){1b h=b.1C[4+ch+x]+b.1E[4+ch+y];5U(c.7v[ch*2+x+y*2],d);b.1C[4+ch+x]=b.1E[4+ch+y]=hX(a,h,d)}}}ag=9g(a);b.hj=8t-e;b.hk=ag-8t;b.f3[g][f]+=b.hj;b.f3[g][2]+=b.hk;lt(b)}1b cF=1n(cv);1e Bd(a,b){1b x,y,ch;1b c=(cF);9q(a);if(a.2B[a.2u].4Y==1){5c(0,1,a.1x,c);5U(b.8q,c);a.1C[8]=a.1E[8]=hW(a.1C[8]+a.1E[8],c);5c(1,0,a.1x,c)}1k{5c(0,3,a.1x,c)}1g(y=0;y<4;++y){1g(x=0;x<4;++x){1b d=a.1C[x]+a.1E[y];5U(b.4H[x+y*4],c);a.1C[x]=a.1E[y]=hW(d,c)}}5c(0,2,a.1x,c);1g(ch=0;ch<=2;ch+=2){1g(y=0;y<2;++y){1g(x=0;x<2;++x){1b d=a.1C[4+ch+x]+a.1E[4+ch+y];5U(b.7v[ch*2+x+y*2],c);a.1C[4+ch+x]=a.1E[4+ch+y]=hW(d,c)}}}lt(a)}1e Be(a){2R(a.9o,0,0,1F(a.9o)*3);a.he=0}1e Bf(a){1b b=a.1x;1b c=a.2T;1b d=a.3q;1b e=a.3j;1b f=a.3O;b.9o[0]+=dM(c,d+bk,e,f+bk);b.9o[1]+=dN(c,d+bl,e,f+bl);b.9o[2]+=dN(c,d+bm,e,f+bm);b.he+=16*16}1e Bg(a){1b c=a.1x;1b d=a.2B[a.2u];1b e=c.2I;if(e.aa){Bf(a);c.f0[0]+=(d.4Y==0)+0;c.f0[1]+=(d.4Y==1)+0;c.f0[2]+=(d.4x!=0)+0}if(e.5u){fH(e.9f){3l 1:e.5u[a.2P+a.3r*c.1S]=d.4Y;1Q;3l 2:e.5u[a.2P+a.3r*c.1S]=d.1Z;1Q;3l 3:e.5u[a.2P+a.3r*c.1S]=c.1T[d.1Z].5P;1Q;3l 4:e.5u[a.2P+a.3r*c.1S]=(d.4Y==1)?a.3N[a.3B+0]:1v;1Q;3l 5:e.5u[a.2P+a.3r*c.1S]=d.e8;1Q;3l 6:{1b b=1t((a.hj+a.hk+7)>>3);e.5u[a.2P+a.3r*c.1S]=(b>1a)?1a:b;1Q}fI:13B=0;1Q}}}1e Bh(a){if(a.2B[a.2u].4Y==1){a.2g[a.4F]=0;a.1E[8]=0}1k{a.2g[a.4F]&=(1<<24)}}1e Bi(a){1b i,s,p;1b b=1n(bV);1b c=1n(bU);1b d=(!a.1X.5m)+0;1b e=a.kc;1b f=5;1b g=1t(a.1S*a.2Z*f/a.3h);1g(p=0;p<a.3h;++p){hl(a.2i[+p],g)}ls(a,(e!=0));Be(a);fm(a,b);pz(b);do{hY(b);if(!lu(b,c,e)||(!a.1X.5m)){Bc(b.7r,b,c)}1k{Bh(b)}if(a.9m){pa(b)}if(a.9n){pe(b)}Bg(b);pA(b);Bj(b)}1s(fn(b,b.3j,b.3O));pB(b);1g(p=0;p<a.3h;++p){hm(a.2i[+p])}if(a.2I.aa){1g(i=0;i<=2;++i){1g(s=0;s<be;++s){a.kb[i][s]=1t((b.f3[s][i]+7)>>3)}}}1f 1}1b cG=(15+20+10);1e lv(a,q,b,c,d){1b e=1n(bV);1b f=0;1b g=0;1b h=c*c8;if(q<0.){q=0}1k if(q>100.){q=100}Bk(a,q);ls(a,b!=0);B6(a);fm(a,e);1b i=1n(bU);do{1b j=(i);hY(e);if(lu(e,j,b)){a.1X.h2++}Bd(e,j);f+=j.R;g+=j.D}1s(fn(e,e.3j,e.3O)&&--c>0);f+=B5(a);f+=B8(a);f+=a.2Y.e6;f=((f+6H)>>11)+cG;if(d){d.f=al(10.*(4c.Bl*4c.Bm(1a.*1a.*h/g)))}1f 1t(f)}1b cH=1c 1d(20,15,10,8,6,4,2,1,0);1e Bn(a){1b b=(a.2t.8f>0||a.2t.7k>0)+0;1b c=(a.5Q<2&&!b)+0;1b q=al(a.2t.8e);1b d=1h;1b e=1h;e=a.1S*a.2Z;if(c&&e>100)e=100;if(!b){1g(d=0;d<a.2t.7n;++d){1b f=(a.5Q>2)+0;lv(a,q,f,e,1i)}1f 1}1g(d=0;d<a.2t.7n&&(cH[d]>0);++d){1b f=1;1b g={f:aE};1b h=1h;1b i=lv(a,q,f,e,g);if(a.2t.7k>0){h=(g.f<a.2t.7k)}1k{h=(i<a.2t.8f)}if(h){q+=cH[d]}1k{q-=cH[d]}}1f 1}1e lw(a){1b b=a.1x;b.7t[b.7u-1]=b.8o[b.8p-1]=b.ae[b.af-1]=(a.3r)>0?129:127;2R(b.7t,b.7u+0,129,16);2R(b.8o,b.8p+0,129,8);2R(b.ae,b.af+0,129,8);a.1E[8]=0}1e Bo(a){1b b=a.1x;1b c=b.1S*16;2R(b.7s,0,127,2*c);2R(b.2g,b.4F+0,0,b.1S*1F(b.2g))}1e Bp(a){1b b=a.1x;a.2P=0;a.3r=0;a.p4=0;a.p5=0;a.2B=b.3y;a.2u=b.p3;a.3N=b.3N;a.3B=b.3B;a.2g=b.2g;a.4F=b.4F;a.7r=b.2i[0];a.kd=b.1S*b.2Z;Bo(a);lw(a);a.f3=3m(1d(4,3),0);a.8s=0}1e fm(a,b){b.1x=a;b.p6=a.2I.2d;b.p7=a.2I.2j;b.2T=a.2T;b.3j=a.3j;b.4G=a.4G;b.4l=a.4l;b.4Z=a.4Z;Bp(b)}1e hY(a){1b b=a.1x;1b x=a.2P,y=a.3r;1b c=b.2I;1b d=c.y;1b e=c.2v+(y*c.2d+x)*16;1b f=c.u;1b g=c.2s+(y*c.2j+x)*8;1b j=c.v;1b k=c.2w+(y*c.2j+x)*8;1b l=a.2T;1b m=a.3q+bk;1b n=a.2T;1b o=a.3q+bl;1b p=a.2T;1b q=a.3q+bm;1b w=(c.1z-x*16);1b h=(c.1B-y*16);1b i;if(w>16)w=16;if(h>16)h=16;1g(i=0;i<h;++i){1u(l,m,d,e,w);if(w<16)2R(l,m+w,l[m+w-1],16-w);m+=bf;e+=c.2d}1g(i=h;i<16;++i){1u(l,m,l,m-bf,16);m+=bf}w=1t((w+1)/2);h=1t((h+1)/2);1g(i=0;i<h;++i){1u(n,o,f,g,w);1u(p,q,j,k,w);if(w<8){2R(n,o+w,n[o+w-1],8-w);2R(p,q+w,p[q+w-1],8-w)}o+=bf;q+=bf;g+=c.2j;k+=c.2j}1g(i=h;i<8;++i){1u(n,o,n,o-bf,8);1u(p,q,p,q-bf,8);o+=bf;q+=bf}}1e Bj(a){1b b=a.1x;if(b.2t.8h){1b x=a.2P,y=a.3r;1b c=a.3j;1b d=a.3O+bk;1b e=a.3j;1b f=a.3O+bl;1b g=a.3j;1b j=a.3O+bm;1b k=b.2I;1b l=k.y;1b m=k.2v+(y*k.2d+x)*16;1b n=k.u;1b o=k.2s+(y*k.2j+x)*8;1b p=k.v;1b q=k.2w+(y*k.2j+x)*8;1b w=(k.1z-x*16);1b h=(k.1B-y*16);1b i;if(w>16)w=16;if(h>16)h=16;1g(i=0;i<h;++i){1u(l,m+i*k.2d,c,d+i*bf,w)}{1b r=1t((w+1)/2);1b s=1t((h+1)/2);1g(i=0;i<s;++i){1u(n,o+i*k.2j,e,f+i*bf,r);1u(p,q+i*k.2j,g,j+i*bf,r)}}}}1e 3C(a,n){1f(!!((a)&(1<<(n))))+0}1e 9q(a){1b b=a.2g[a.4F+0],3z=a.2g[a.4F-1];a.1C[0]=3C(b,12);a.1C[1]=3C(b,13);a.1C[2]=3C(b,14);a.1C[3]=3C(b,15);a.1C[4]=3C(b,18);a.1C[5]=3C(b,19);a.1C[6]=3C(b,22);a.1C[7]=3C(b,23);a.1C[8]=3C(b,24);a.1E[0]=3C(3z,3);a.1E[1]=3C(3z,7);a.1E[2]=3C(3z,11);a.1E[3]=3C(3z,15);a.1E[4]=3C(3z,17);a.1E[5]=3C(3z,19);a.1E[6]=3C(3z,21);a.1E[7]=3C(3z,23)}1e lt(a){1b b=0;b|=(a.1C[0]<<12)|(a.1C[1]<<13);b|=(a.1C[2]<<14)|(a.1C[3]<<15);b|=(a.1C[4]<<18)|(a.1C[5]<<19);b|=(a.1C[6]<<22)|(a.1C[7]<<23);b|=(a.1C[8]<<24);b|=(a.1E[0]<<3)|(a.1E[1]<<7);b|=(a.1E[2]<<11);b|=(a.1E[4]<<17)|(a.1E[6]<<21);a.2g[a.4F]=b}1e fn(a,b,c){1b d=a.1x;if(b){1b x=a.2P,y=a.3r;1b e=b;1b f=c+bk;1b g=b;1b h=c+bl;if(x<d.1S-1){1b i;1g(i=0;i<16;++i){d.7t[d.7u+i]=e[f+15+i*bf]}1g(i=0;i<8;++i){d.8o[d.8p+i]=g[h+7+i*bf];d.ae[d.af+i]=g[h+15+i*bf]}d.7t[d.7u-1]=d.7s[d.8n+x*16+15];d.8o[d.8p-1]=d.9p[d.ad+x*16+0+7];d.ae[d.af-1]=d.9p[d.ad+x*16+8+7]}if(y<d.2Z-1){1u(d.7s,d.8n+x*16,e,f+15*bf,16);1u(d.9p,d.ad+x*16,g,h+7*bf,8+8)}}a.2u++;a.3B+=4;a.4F++;a.2P++;if(a.2P==d.1S){a.2P=0;a.3r++;a.7r=d.2i[a.3r&(d.3h-1)];a.3N=d.3N;a.3B=d.3B+a.3r*4*d.5v;a.2g=d.2g;a.4F=d.4F;lw(a)}1f(0<--a.kd)}1e hZ(a,b){1b y;1b c=a.3N;1b d=a.3B;1g(y=0;y<4;++y){2R(c,d,b,4);d+=a.1x.5v}a.2B[a.2u].4Y=1}1e lx(a,b){1b x,y;1b c=a.3N;1b d=a.3B;1g(y=0;y<4;++y){1g(x=0;x<4;++x){c[d+x]=b[x+y*4]}d+=a.1x.5v}a.2B[a.2u].4Y=0}1e ly(a,b){a.2B[a.2u].e8=b}1e lz(a,b){a.2B[a.2u].4x=b}1e Bq(a,b){a.2B[a.2u].1Z=b}1b cI=1c 1d(17,21,25,29,13,17,21,25,9,13,17,21,5,9,13,17);1e i0(a){1b b=a.1x;1b i;a.1V=0;a.f1=a.8r;a.f2=+cI[0];1g(i=0;i<17;++i){a.8r[i]=b.7t[b.7u+15-i]}1g(i=0;i<16;++i){a.8r[17+i]=b.7s[b.8n+a.2P*16+i]}if(a.2P<b.1S-1){1g(i=16;i<16+4;++i){a.8r[17+i]=b.7s[b.8n+a.2P*16+i]}}1k{1g(i=16;i<16+4;++i){a.8r[17+i]=a.8r[17+15]}}9q(a)}1e i1(a,b,c){1b d=b;1b e=c+di[a.1V];1b f=a.f1;1b g=a.f2;1b i;1g(i=0;i<=3;++i){f[g-4+i]=d[e+i+3*bf]}if((a.1V&3)!=3){1g(i=0;i<=2;++i){f[g+i]=d[e+3+(2-i)*bf]}}1k{1g(i=0;i<=3;++i){f[g+i]=f[g+i+4]}}a.1V++;if(a.1V==16){1f 0}a.f1=a.8r;a.f2=+cI[a.1V];1f 1}1b bc=64;1b cJ=6;1e i2(a){1f a<0?0:a>1a?1a:a}1e Br(a){1b n,x,y=1h;1b b=0;1b w=a.1S;1b h=a.2Z;1b c=5;1b d=4f(w*h*1F(1m),1m);1b e=a.3y;if(d==1i)1f;1g(y=1;y<h-1;++y){1g(x=1;x<w-1;++x){1b f=1p(be,0);b=(x+w*y);1b g=e[b].1Z;f[e[b-w-1].1Z]++;f[e[b-w+0].1Z]++;f[e[b-w+1].1Z]++;f[e[b-1].1Z]++;f[e[b+1].1Z]++;f[e[b+w-1].1Z]++;f[e[b+w+0].1Z]++;f[e[b+w+1].1Z]++;1g(n=0;n<be;++n){if(f[n]>=c){e[b].1Z=n}}d[x+y*w]=g}}1g(y=1;y<h-1;++y){1g(x=1;x<w-1;++x){1b e=a.3y[x+w*y];e.1Z=d[x+y*w]}}d=\'\'}1e i3(a,b){1b c=1h;1b d=a+b;if(d==0)1f 1a;c=1t((1a*a+d/2)/d);1f c}1e Bs(a){1b p=1p(be,0);1b n=1h;1g(n=0;n<a.1S*a.2Z;++n){1b b=a.3y[n];p[b.1Z]++}if(a.2I.aa){1g(n=0;n<be;++n){a.2I.3Z.jL[n]=p[n]}}if(a.2Y.8k>1){1b c=a.1X.4w;c[0]=i3(p[0]+p[1],p[2]+p[3]);c[1]=i3(p[0],p[1]);c[2]=i3(p[2],p[3]);a.2Y.4Q=(c[0]!=1a)||(c[1]!=1a)||(c[2]!=1a)+0;a.2Y.e6=p[0]*(2J(0,c[0])+2J(0,c[1]))+p[1]*(2J(0,c[0])+2J(1,c[1]))+p[2]*(2J(1,c[0])+2J(0,c[2]))+p[3]*(2J(1,c[0])+2J(1,c[2]))}1k{a.2Y.4Q=0;a.2Y.e6=0}}1e 2N(v,m,M){1f v<m?m:v>M?M:v}1e Bt(a,b,c){1b d=a.2Y.8k;1b e=b[0],8w=b[0];1b n=1h;if(d>1){1g(n=0;n<d;++n){if(e>b[n])e=b[n];if(8w<b[n])8w=b[n]}}if(8w==e)8w=e+1;1y(c<=8w&&c>=e);1g(n=0;n<d;++n){1b f=1t(1a*(b[n]-c)/(8w-e));1b g=1t(1a*(b[n]-e)/(8w-e));a.1T[n].9k=2N(f,-127,127);a.1T[n].k3=2N(g,0,1a)}}1e Bu(b,c){1b d=b.2Y.8k;1b e=1p(be,1h);1b f=1h;1b g=1p(1I,1h);1b a,n,k;1b h=0,i4=1a,lA=1h;1b i=1p(be,1h),i5=1p(be,1h);1g(n=0;n<1I&&c[n]==0;++n){}h=n;1g(n=1a;n>h&&c[n]==0;--n){}i4=n;lA=i4-h;1g(n=1,k=0;n<2*d;n+=2){e[k++]=1t(h+(n*lA)/(2*d))}1g(k=0;k<cJ;++k){1b j=1h;1b l=1h;1g(n=0;n<d;++n){i[n]=0;i5[n]=0}1b n=0;1g(a=h;a<=i4;++a){if(c[a]){1s(n<d-1&&4c.5T(a-e[n+1])<4c.5T(a-e[n])){n++}g[a]=n;i5[n]+=a*c[a];i[n]+=c[a]}}l=0;f=0;j=0;1g(n=0;n<d;++n){if(i[n]){1b m=1t((i5[n]+i[n]/2)/i[n]);l+=4c.5T(e[n]-m);e[n]=m;f+=m*i[n];j+=i[n]}}f=1t((f+j/2)/j);if(l<5)1Q}1g(n=0;n<b.1S*b.2Z;++n){1b o=b.3y[n];1b a=o.9k;o.1Z=g[a];o.9k=e[g[a]]}if(d>1){1b p=(b.2t.8i&1);if(p)Br(b)}Bs(b);Bt(b,e,f)}1b cK=2;1b cL=2;1b cM=2;1e Bv(a){1b b=(a.1x.5Q>=3)?cK:4;1b c;1b d=-1;1b e=0;lB(a);1g(c=0;c<b;++c){1b f=dE(a.2T,a.3q+bk,a.4l,a.5w+df[c],0,16);if(f>d){d=f;e=c}}hZ(a,e);1f d}1e Bw(a,b){1b c=1p(16,1h);1b d=(a.1x.5Q>=3)?cL:b2;1b e=0;i0(a);do{1b f;1b g=-1;1b h=a.2T;1b i=a.3q+bk+di[a.1V];i6(a);1g(f=0;f<d;++f){1b j=dE(h,i,a.4l,a.5w+dh[f],0,1);if(j>g){g=j;c[a.1V]=f}}e+=g}1s(i1(a,a.2T,a.3q+bk));if(e>b){lx(a,c);b=i2(e)}1f b}1e Bx(a){1b b=-1;1b c=0;1b d=(a.1x.5Q>=3)?cM:4;1b e;lC(a);1g(e=0;e<d;++e){1b f=dE(a.2T,a.3q+bl,a.4l,a.5w+dg[e],16,16+4+4);if(f>b){b=f;c=e}}ly(a,c);1f b}1e By(a,b,c){1b d=a.1x;1b e,i7=1h;hZ(a,0);lz(a,0);Bq(a,0);e=Bv(a);if(d.5Q!=3){e=Bw(a,e)}i7=Bx(a);e=1t((e+i7+1)/2);b[e]++;c+=i7;a.2B[a.2u].9k=e;1f c}1e Bz(a){1b b=1p(1I,0);1b c=1n(bV);fm(a,c);a.8m=0;do{hY(c);a.8m=By(c,b,a.8m)}1s(fn(c,c.2T,c.3q));a.8m/=a.1S*a.2Z;a.8m=1t(a.8m);Bu(a,b);1f 1}1b cN=1;1b cO=1;1b cP=0;1b cQ=1;1b cR=64;1b cS=30;1b cT=100;1b cU=0.9;1e lD(a,b){1f(((a)*(b)+128)>>8)}1e 2N(v,m,M){1f v<m?m:v>M?M:v}1b cV=1c 1d(0,1,4,8,5,2,3,6,9,12,13,10,7,11,14,15);1b cW=1c 1d(4,5,6,7,8,9,10,10,11,12,13,14,15,16,17,17,18,19,20,20,21,21,22,22,23,23,24,25,25,26,27,28,29,30,31,32,33,34,35,36,37,37,38,39,40,41,42,43,44,45,46,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,76,77,78,79,80,81,82,83,84,85,86,87,88,89,91,93,95,96,98,100,101,102,104,106,108,110,112,114,116,118,122,124,126,128,130,132,134,136,138,140,143,145,148,4M,3o,4v);1b cX=1c 1d(4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,119,122,125,128,131,134,137,140,143,146,149,4S,3e,c9,6S,8U,4h,3K,5A,6h,5B,6i,5C,3P,5j,3J,1P,2F,2l,5D,2G,3R,9J,2A,3d,3n,2n,1j,nv,nw,nx,gu,iv,ny);1b cY=1c 1d(8,8,9,10,12,13,15,17,18,20,21,23,24,26,27,29,31,32,34,35,37,38,40,41,43,44,46,48,49,51,52,54,55,57,58,60,62,63,65,66,68,69,71,72,74,75,77,79,80,82,83,85,86,88,89,93,96,99,102,105,108,111,114,117,120,124,127,130,133,136,139,142,145,148,4M,3e,c9,6S,8U,4h,3K,5A,4B,3Q,5J,5C,3P,4A,5i,4L,8Y,5D,2G,4U,5K,4O,3V,7g,2n,1j,8z,13C,qc,gu,iw,ix,13D,qb,q9,13E,13F,q7,q6,q5,kq,13G,13H,q4,pZ,13I,m2,13J,13K,13L,13M,pW,qf,13N);1b cZ=1c 1d(0,10,20,30,10,20,30,30,20,30,30,30,30,30,30,30);1b da=1c 1d(1c 1d(96,96,96,96,96,96,96,96,96,96,96,96,96,96,96,96),1c 1d(96,96,96,96,96,96,96,96,96,96,96,96,96,96,96,96),1c 1d(96,96,96,96,96,96,96,96,96,96,96,96,96,96,96,96));1b db=1c 1d(0,30,60,90,30,60,90,90,60,90,90,90,90,90,90,90);1e i9(m,a){1b i;1b b=0;1g(i=2;i<16;++i){m.3A[i]=m.3A[1]}1g(i=0;i<16;++i){1b j=cV[i];1b c=da[a][j];m.h3[j]=1t((1<<bI)/m.3A[j]);m.k1[j]=jY(c);m.k2[j]=((1I-c)*m.3A[j]+127)>>8;m.h4[j]=(db[j]*m.3A[j])>>11;b+=m.3A[j]}1f(b+8)>>4}1e BA(a){1b i;1b b=(a.5Q>=4)?a.2t.3Y:0;1b c=a.2Y.8k;1g(i=0;i<c;++i){1b m=a.1T[i];1b q=m.5P;1b d=1h,am=1h,an=1h;m.8l.3A[0]=cW[2N(q+a.h9,0,127)];m.8l.3A[1]=cX[2N(q,0,127)];m.e9.3A[0]=cW[2N(q+a.ha,0,127)]*2;m.e9.3A[1]=cY[2N(q+a.hb,0,127)];m.ac.3A[0]=cW[2N(q+a.hc,0,117)];m.ac.3A[1]=cX[2N(q+a.hd,0,127)];d=i9(m.8l,0);am=i9(m.e9,1);an=i9(m.ac,2);{m.k5=(3*d*d)>>7;m.k4=(3*am*am);m.k6=(3*an*an)>>6;m.h5=(1*d*d)>>7;m.k8=(7*d*d)>>3;m.k7=(am*am)>>2;m.k9=(an*an)<<1;m.h6=(b*d)>>5}}}1b dc=3;1e BB(a){1b i;1b b=a.2t.4E;1g(i=0;i<be;++i){1b c=1t(b*1I*a.1T[i].5P/128);1b f=1t(c/(1I+a.1T[i].k3));a.1T[i].9l=(f<dc)?0:(f>63)?63:f}a.3S.6V=a.1T[0].9l;a.3S.7N=(a.2t.7l==0)+0;a.3S.6m=a.2t.5t}1b dd=(6);1b de=(-4);1e BC(q){1b c=q/100.;1f(c<0.75)?c*(2./3.):2.*c-1.}1e Bk(a,b){1b i;1b d,fo=1h;1b e=a.2t.5N;1b f=cU*a.2t.3Y/100./128.;1b g=BC(b);1g(i=0;i<e;++i){1b h=(1.-f*a.1T[i].9k)/3.;1b c=4c.13O(g,h);1b q=1t((127.*(1.-c)));1y(h>0.);a.1T[i].5P=2N(q,0,127)}a.h8=a.1T[0].5P;1g(i=e;i<be;++i){a.1T[i].5P=a.h8}d=1t((a.8m-cR)*(dd-de)/(cT-cS));d=1t(d*a.2t.3Y/100);d=2N(d,de,dd);fo=1t(-4*a.2t.3Y/100);fo=2N(fo,-15,15);a.h9=0;a.ha=0;a.hb=0;a.hc=fo;a.hd=d;BA(a);BB(a)}1b df=1c 1d(bo,bp,bq,br);1b dg=1c 1d(bs,bt,bu,bv);1b dh=1c 1d(bw,bx,by,bz,bA,bB,bC,bD,bE,bF);1e lB(a){1b b=a.1x;1b c=a.2P?b.7t:1i;1b d=a.2P?b.7u:1i;1b e=a.3r?b.7s:1i;1b f=a.3r?b.8n+a.2P*16:1i;dK(a.4l,a.5w,c,d,e,f)}1e lC(a){1b b=a.1x;1b c=a.2P?b.8o:1i;1b d=a.2P?b.8p:1i;1b e=a.3r?b.9p:1i;1b f=a.3r?b.ad+a.2P*16:1i;dL(a.4l,a.5w,c,d,e,f)}1e i6(a){dJ(a.4l,a.5w,a.f1,a.f2)}1b di=1c 1d(0+0*bf,4+0*bf,8+0*bf,12+0*bf,0+4*bf,4+4*bf,8+4*bf,12+4*bf,0+8*bf,4+8*bf,8+8*bf,12+8*bf,0+12*bf,4+12*bf,8+12*bf,12+12*bf,0+0*bf,4+0*bf,0+4*bf,4+4*bf,8+0*bf,12+0*bf,8+4*bf,12+4*bf);1b dj=1c 1d(38,32,20,9,32,28,17,7,20,17,10,4,9,7,4,2);1b dk=1c 1d(30,27,19,11,27,24,17,10,19,17,12,8,11,10,8,6);1e fp(a){a.D=0;a.SD=0;a.R=0;a.nz=0;a.2O=bH}1e fq(a,b){a.D=(b.D);a.SD=(b.SD);a.R=(b.R);a.nz=(b.nz);a.2O=(b.2O)}1e lE(a,b){a.D+=b.D;a.SD+=b.SD;a.R+=b.R;a.nz|=b.nz;a.2O+=b.2O}1b dl={ia:1h,ao:1h,lF:1h,5x:4J,4d:4J,5S:1h};1b dm=0;1b dn=1;1b dp=(dm+1+dn);1e ap(a,b){b.2O=b.R*a+1I*(b.D+b.SD)}1e ib(a,b,c){1f b*a+1I*c}1e ic(a,b,c,d,e,f,g){1b h=a.1x.1X.2M[e];1b i=a.1x.1X.h1[e];1b k=(e==0)?1:0;1b l=3m(1c 1d(17,dp),dl);1b o=1c 1d(-1,-1,-1);1b q=4J;1b r;1b s=k-1;1b n=1h,m=1h,p=1h,nz=1h;{1b t=4J;1b u=4J;1b v=1t(f.3A[1]*f.3A[1]/4);1b w=h[cw[k]][d][0];u=0;1g(n=k;n<16;++n){1b j=cV[n];1b x=b[j]*b[j];u+=dk[j]*x;if(x>v)s=n}if(s<15)++s;t=2J(0,w);q=ib(g,t,u);n=k-1;1g(m=-dm;m<=dn;++m){l[n+1][m+dm].5x=0;l[n+1][m+dm].4d=u;l[n+1][m+dm].5S=d}}1g(n=k;n<=s;++n){1b j=cV[n];1b Q=f.3A[j];1b y=f.h3[j];1b B=jY(pC);1b z=(b[j]<0)+0;1b A=(z?-b[j]:b[j])+f.h4[j];1b C;if(A>id)A=id;C=jZ(A,y,B);1g(m=-dm;m<=dn;++m){1b D=l[n+1][m+dm];1b E,ie;1b F=bH;1b G=C+m;1b w;D.lF=z;D.ao=G;D.5S=(G==0)?0:(G==1)?1:2;if(G>=qN||G<0){D.5x=bH;4n}w=h[cw[n+1]][D.5S][0];ie=A-G*Q;E=dk[j]*(A*A-ie*ie);1g(p=-dm;p<=dn;++p){1b H=l[n-1+1][p+dm];1b I=H.5S;1b J=i[cw[n]][I];1b K=H.4d-E;1b t=4J,ig=4J,2O=4J;if(H.5x>=bH){4n}ig=H.5x+hw(J,G);t=ig;if(G&&n<15){t+=2J(1,w)}2O=ib(g,t,K);if(2O<F){F=2O;D.5x=t;D.4d=K;D.ia=p}if(G){t=ig;if(n<15)t+=2J(0,w);2O=ib(g,t,K);if(2O<q){q=2O;o[0]=n;o[1]=m;o[2]=p}}}}}2R(b,+k,0,(16-k)*1F(b));2R(c,+k,0,(16-k)*1F(c));if(o[0]==-1){1f 0}n=o[0];r=o[1];l[n+1][r+dm].ia=o[2];nz=0;1g(;n>=k;--n){1b L=l[n+1][r+dm];1b j=cV[n];c[n]=L.lF?-L.ao:L.ao;nz|=(L.ao!=0);b[j]=c[n]*f.3A[j];r=L.ia}1f nz}1e lG(a,b,c,d,e){1b f=a.1x;1b g=a.4l;1b h=a.5w+df[e];1b i=a.2T;1b j=a.3q+bk;1b k=f.1T[a.2B[a.2u].1Z];1b l=0;1b n=1h;1b m=3m(1d(16,16),4q),ih=1p(16,4q);1g(n=0;n<16;++n){dG(i,j+di[n],g,h+di[n],m[n])}dI(m,ih);l|=dS(ih,b.8q,0,k.e9)<<24;if(cO&&a.8s){1b x,y;9q(a);1g(y=0,n=0;y<4;++y){1g(x=0;x<4;++x){1b o=a.1C[x]+a.1E[y];1b p=ic(a,m[n],b.4H[n],o,0,k.8l,k.k7);a.1C[x]=a.1E[y]=p;l|=p<<n;++n}}}1k{1g(n=0;n<16;++n){l|=dS(m[n],b.4H[n],1,k.8l)<<n}}dH(ih,m);1g(n=0;n<16;n+=2){dF(g,h+di[n],m[n],0,c,d+di[n],1)}1f l}1e lH(a,b,c,d,e,f,g){1b h=a.1x;1b i=a.4l;1b j=a.5w+dh[g];1b k=h.1T[a.2B[a.2u].1Z];1b l=0;1b m=1p(16,4q);dG(c,d,i,j,m);if(cN&&a.8s){1b x=a.1V&3,y=a.1V>>2;1b n=a.1C[x]+a.1E[y];l=ic(a,m,b,n,3,k.8l,k.k8)}1k{l=dS(m,b,0,k.8l)}dF(i,j,m,0,e,f,0);1f l}1e lI(a,b,c,d,e){1b f=a.1x;1b g=a.4l;1b h=a.5w+dg[e];1b i=a.2T;1b j=a.3q+bl;1b k=f.1T[a.2B[a.2u].1Z];1b l=0;1b n;1b m=3m(1c 1d(8,16),4q);1g(n=0;n<8;++n){dG(i,j+di[16+n],g,h+di[16+n],m[n])}if(cP&&a.8s){1b o,x,y;1g(o=0;o<=2;o+=2){n=0;1g(y=0;y<2;++y){1g(x=0;x<2;++x){1b p=a.1C[4+o+x]+a.1E[4+o+y];1b q=ic(a,m[n],b.7v[n],p,2,k.ac,k.k9);a.1C[4+o+x]=a.1E[4+o+y]=q;l|=q<<n;++n}}}}1k{1g(n=0;n<8;++n){l|=dS(m[n],b.7v[n],0,k.ac)<<n}}1g(n=0;n<8;n+=1){dF(g,h+di[16+n],m[n],0,c,d+di[16+n],0)}1f(l<<16)}1e 13P(a,c,b,d){}1e lJ(a){1b b=(a.3j);1b c=(a.3O);a.3j=(a.4G);a.3O=(a.5R);a.4G=(b);a.5R=(c)}1b dq=1n(bU);1e BD(a,b){1b c=a.1x;1b d=c.1T[a.2B[a.2u].1Z];1b e=d.k4;1b f=d.h6;1b g=a.2T;1b h=a.3q+bk;1b i=(dq);1b j;b.hg=-1;1g(j=0;j<4;++j){1b k=a.4G;1b l=a.5R+bk;1b m=1h;m=lG(a,i,k,l,j);i.D=dM(g,h,k,l);i.SD=f?lD(f,dR(g,h,k,l,dj)):0;i.R=Ba(a,i);i.R+=ct[j];ap(e,i);if(j==0||i.2O<b.2O){fq(b,i);b.hg=j;b.nz=m;fM(b.4H,0,i.4H,0,i.4H.1w);1u(b.8q,0,i.8q,0,i.8q.1w);lJ(a)}}ap(d.h5,b);hZ(a,b.hg)}1e BE(a,b){1b c=a.1x.5v;1b x=(a.1V&3),y=a.1V>>2;1b d=(x==0)?a.3N[a.3B+y*c-1]:b[a.1V-1];1b e=(y==0)?a.3N[a.3B-c+x]:b[a.1V-4];1f cu[e][d]}1b dr=1n(bU);1b ds=1n(bU);1b dt=1n(bU);1e BF(a,b){1b c=a.1x;1b d=c.1T[a.2B[a.2u].1Z];1b e=d.k5;1b f=d.h6;1b g=a.2T;1b h=a.3q+bk;1b i=a.4G;1b j=a.5R+bk;1b k=0;1b l=(dr);if(c.hf==0){1f 0}fp(l);l.2O=3f;i0(a);do{1b m=(ds);1b n;1b o=-1;1b p=g;1b q=h+di[a.1V];1b r=BE(a,b.hh);1b s=(i);1b t=(j+di[a.1V]);1b u=(a.4l);1b v=(a.5w+bG);fp(m);i6(a);1g(n=0;n<b2;++n){1b w=(dt);1b x=1p(16,4q);w.nz=lH(a,x,p,q,u,v,n)<<a.1V;w.D=dP(p,q,u,v);w.SD=f?lD(f,dQ(p,q,u,v,dj)):0;w.R=B9(a,x);w.R+=r[n];ap(e,w);if(o<0||w.2O<m.2O){fq(m,w);o=n;1b y=(u);1b z=(v);u=(s);v=(t);s=(y);t=(z);1u(l.4H[a.1V],0,x,0,1F(x)*16)}}ap(d.h5,m);lE(l,m);k+=r[o];if(l.2O>=b.2O||k>c.hf){1f 0}if(t!=j+di[a.1V])dT(s,t,i,j+di[a.1V]);b.hh[a.1V]=o;a.1C[a.1V&3]=a.1E[a.1V>>2]=(m.nz?1:0)}1s(i1(a,i,j));fq(b,l);lx(a,b.hh);lJ(a);fM(b.4H,0,l.4H,0,b.4H.1w);1f 1}1b du=1n(bU);1b dv=1n(bU);1e BG(a,b){1b c=a.1x;1b d=c.1T[a.2B[a.2u].1Z];1b e=d.k6;1b f=a.2T;1b g=a.3q+bl;1b h=a.4G;1b i=a.5R+bl;1b j=a.3j;1b k=a.3O+bl;1b l=(du);1b m;b.hi=-1;fp(l);1g(m=0;m<4;++m){1b n=(dv);n.nz=lI(a,n,h,i,m);n.D=dO(f,g,h,i);n.SD=0;n.R=Bb(a,n);n.R+=cs[m];ap(e,n);if(m==0||n.2O<l.2O){fq(l,n);b.hi=m;fM(b.7v,0,n.7v,0,b.7v.1w);1u(j,k,h,i,bh)}}ly(a,b.hi);lE(b,l)}1e lK(a,b){1b c=a.1x;1b d=(a.2B[a.2u].4Y==1);1b e=0;if(d){e=lG(a,b,a.3j,a.3O+bk,a.3N[a.3B+0])}1k{i0(a);do{1b f=a.3N[a.3B+(a.1V&3)+(a.1V>>2)*c.5v];1b g=a.2T;1b h=a.3q+bk+di[a.1V];1b i=a.3j;1b j=a.3O+bk+di[a.1V];i6(a);e|=lH(a,b.4H[a.1V],g,h,i,j,f)<<a.1V}1s(i1(a,a.3j,a.3O+bk))}e|=lI(a,b,a.3j,a.3O+bl,a.2B[a.2u].e8);b.nz=e}1e lu(a,b,c){1b d=1h;fp(b);lB(a);lC(a);if(c>0){a.8s=(c>2)+0;BD(a,b);if(a.1x.5Q>=2){BF(a,b)}BG(a,b);if(c==2){a.8s=1;lK(a,b)}}1k{a.8s=(a.1x.5Q==2)+0;lK(a,b)}d=(b.nz==0)+0;lz(a,d);1f d}1b dw=1c 1d(1c 1d(1c 1d(1c 1d(128,128,128,128,128,128,128,128,128,128,128),1c 1d(128,128,128,128,128,128,128,128,128,128,128),1c 1d(128,128,128,128,128,128,128,128,128,128,128)),1c 1d(1c 1d(1r,136,1j,1a,4T,2k,128,128,128,128,128),1c 1d(5C,129,5I,1a,4p,2l,1a,2k,128,128,128),1c 1d(106,126,4p,1H,8V,2F,1a,1a,128,128,128)),1c 1d(1c 1d(1,98,2q,1a,3i,4U,1a,1a,128,128,128),1c 1d(5B,133,7S,1j,2G,2A,1a,3o,128,128,128),1c 1d(78,134,6v,2D,4A,6w,1a,2k,128,128,128)),1c 1d(1c 1d(1,6i,2n,1a,2E,1a,128,128,128,128,128),1c 1d(5J,8W,2D,1a,3i,3U,128,128,128,128,128),1c 1d(77,110,7f,1a,3i,5K,128,128,128,128,128)),1c 1d(1c 1d(1,101,1A,1a,3g,1a,128,128,128,128,128),1c 1d(3K,139,3g,1H,3i,2F,1a,1a,128,128,128),1c 1d(37,116,3L,2E,4T,1a,1a,1a,128,128,128)),1c 1d(1c 1d(1,gv,1j,1a,3n,1a,128,128,128,128,128),1c 1d(4L,3M,2r,1a,7S,128,128,128,128,128,128),1c 1d(102,103,4u,1a,3f,1G,128,128,128,128,128)),1c 1d(1c 1d(1,4S,1H,1a,3V,1a,128,128,128,128,128),1c 1d(6h,135,2E,1a,2A,3R,128,128,128,128,128),1c 1d(80,129,3f,1a,9Z,3U,128,128,128,128,128)),1c 1d(1c 1d(1,1,1a,128,128,128,128,128,128,128,128),1c 1d(3W,1,1a,128,128,128,128,128,128,128,128),1c 1d(1a,128,128,128,128,128,128,128,128,128,128))),1c 1d(1c 1d(1c 1d(4A,35,aY,2m,3P,4N,7T,3M,145,3e,62),1c 1d(131,45,4A,2G,a0,4B,6x,4v,1H,2G,1),1c 1d(68,47,146,8X,149,4h,2G,7T,1a,2m,128)),1c 1d(1c 1d(1,149,3g,1a,2G,3U,1a,1a,128,128,128),1c 1d(5J,141,2A,1r,7U,6x,1a,4t,128,128,128),1c 1d(81,99,5B,5I,4B,6y,2n,6v,1a,1a,128)),1c 1d(1c 1d(1,129,5L,1r,8V,5j,5I,3L,1a,1a,128),1c 1d(99,121,gw,2r,3J,4A,1a,6v,128,128,128),1c 1d(23,91,3s,5I,3K,4N,2D,gw,1a,1a,128)),1c 1d(1c 1d(1,gx,3W,1a,2A,1a,128,128,128,128,128),1c 1d(109,7V,3g,1a,4u,3n,1a,1a,128,128,128),1c 1d(44,130,3J,1r,1P,3a,1a,1a,128,128,128)),1c 1d(1c 1d(1,132,3d,1A,2k,2F,1a,4P,128,128,128),1c 1d(94,136,3R,1A,4V,6y,1a,1a,128,128,128),1c 1d(22,100,7W,3n,5p,6S,1a,4t,128,128,128)),1c 1d(1c 1d(1,5q,2n,1a,5L,4O,128,128,128,128,128),1c 1d(124,143,3g,1a,4p,2A,128,128,128,128,128),1c 1d(35,77,5B,1A,3P,3f,1a,1P,128,128,128)),1c 1d(1c 1d(1,4v,2D,1a,3i,4u,1a,1a,128,128,128),1c 1d(121,141,4O,1a,3R,4p,1a,1a,128,128,128),1c 1d(45,99,5M,1A,3E,5D,1a,3U,128,128,128)),1c 1d(1c 1d(1,1,1A,1a,2l,1a,128,128,128,128,128),1c 1d(5i,1,2q,1a,1a,128,128,128,128,128,128),1c 1d(137,1,6h,1a,3U,1a,128,128,128,128,128))),1c 1d(1c 1d(1c 1d(1r,9,2q,1A,4L,8X,1a,3a,128,128,128),1c 1d(2X,13,3U,2E,3P,6i,2n,4A,1a,1a,128),1c 1d(73,17,1G,2G,6S,3Q,3i,4h,1a,2A,128)),1c 1d(1c 1d(1,95,2D,1r,8Y,1O,1a,1a,128,128,128),1c 1d(3d,90,7g,2r,3f,2F,1a,1a,128,128,128),1c 1d(3e,77,3E,2q,5M,3E,1a,1a,128,128,128)),1c 1d(1c 1d(1,24,3d,1A,4V,2k,1a,1P,128,128,128),1c 1d(3J,51,2k,1a,3L,5p,128,128,128,128,128),1c 1d(69,46,6y,3d,3J,4V,1a,4T,128,128,128)),1c 1d(1c 1d(1,2W,1A,1a,1a,128,128,128,128,128,128),1c 1d(2m,4P,2n,1a,2l,1a,128,128,128,128,128),1c 1d(141,124,2q,1a,1a,128,128,128,128,128,128)),1c 1d(1c 1d(1,16,2q,1a,1a,128,128,128,128,128,128),1c 1d(6y,36,5K,1a,3i,1a,128,128,128,128,128),1c 1d(149,1,1a,128,128,128,128,128,128,128,128)),1c 1d(1c 1d(1,4U,1a,128,128,128,128,128,128,128,128),1c 1d(2D,3a,1a,128,128,128,128,128,128,128,128),1c 1d(3V,128,1a,128,128,128,128,128,128,128,128)),1c 1d(1c 1d(1,134,1H,1a,1a,128,128,128,128,128,128),1c 1d(2l,62,2r,1a,1a,128,128,128,128,128,128),1c 1d(55,93,1a,128,128,128,128,128,128,128,128)),1c 1d(1c 1d(128,128,128,128,128,128,128,128,128,128,128),1c 1d(128,128,128,128,128,128,128,128,128,128,128),1c 1d(128,128,128,128,128,128,128,128,128,128,128))),1c 1d(1c 1d(1c 1d(6v,24,2l,4O,5p,2W,6x,3M,3V,2X,1a),1c 1d(126,38,5q,5L,9I,5J,4T,7W,1a,4N,128),1c 1d(61,46,138,2k,4M,7V,3V,3K,1a,7f,128)),1c 1d(1c 1d(1,112,5K,2r,4t,2W,2D,3I,1a,1a,128),1c 1d(3X,109,4T,1H,3f,5h,1a,7W,128,128,128),1c 1d(39,77,7T,5L,a0,6w,3n,7V,1a,1a,128)),1c 1d(1c 1d(1,52,6x,3W,4A,4t,2n,6x,1a,1a,128),1c 1d(124,74,2W,2E,1O,3P,2r,2G,1a,1a,128),1c 1d(24,71,130,2k,3o,3K,2E,5q,1a,1a,128)),1c 1d(1c 1d(1,5q,3R,2n,2k,3V,1a,3U,128,128,128),1c 1d(149,8W,4U,1H,7f,1P,1a,1G,128,128,128),1c 1d(28,108,3K,5I,1O,9Z,1j,2m,1a,1a,128)),1c 1d(1c 1d(1,81,5K,1H,gv,5i,1a,3a,128,128,128),1c 1d(123,102,2F,2D,5M,3L,1a,fW,128,128,128),1c 1d(20,95,9H,2E,8U,5A,1a,5i,128,128,128)),1c 1d(1c 1d(1,7U,2q,1a,7f,2l,128,128,128,128,128),1c 1d(d0,2X,3W,1H,4O,1P,1a,1a,128,128,128),1c 1d(47,116,5h,1a,3f,8Y,1a,1a,128,128,128)),1c 1d(1c 1d(1,121,3i,1r,8Y,8V,1a,1a,128,128,128),1c 1d(141,84,2l,1H,3J,6v,1a,2k,128,128,128),1c 1d(42,80,3M,3V,7T,6i,1a,1P,128,128,128)),1c 1d(1c 1d(1,1,1a,128,128,128,128,128,128,128,128),1c 1d(7g,1,1a,128,128,128,128,128,128,128,128),1c 1d(7S,1,1a,128,128,128,128,128,128,128,128))));1e BH(a){1b b=a.1X;1g(1b i=0;i<b.4w.1w;++i)b.4w[i]=1a;b.2M=1n(dw);b.5m=0}1b dx=1c 1d(1c 1d(1c 1d(4u,120,48,89,115,113,120,4S,112),1c 1d(4S,3Q,64,126,3K,118,46,70,95),1c 1d(2X,69,143,80,85,82,72,3e,103),1c 1d(56,58,10,1G,4V,5C,17,13,4S),1c 1d(114,26,17,3s,44,3E,21,10,5A),1c 1d(121,24,80,3E,26,62,44,64,85),1c 1d(144,71,10,38,1G,2l,144,34,26),1c 1d(3K,46,55,19,136,3M,33,gy,71),1c 1d(63,20,8,114,114,8X,12,9,4U),1c 1d(81,40,11,96,5q,84,29,16,36)),1c 1d(1c 1d(134,1O,89,137,98,101,106,4P,148),1c 1d(72,4N,100,130,4v,111,32,75,80),1c 1d(66,102,4h,99,74,62,40,2A,128),1c 1d(41,53,9,7V,3g,141,26,8,107),1c 1d(74,43,26,146,73,3X,49,23,4v),1c 1d(65,38,105,3M,51,52,31,115,128),1c 1d(104,79,12,27,5D,1a,87,17,7),1c 1d(87,68,71,44,114,51,15,5p,23),1c 1d(47,41,14,110,5q,1O,21,17,9Z),1c 1d(66,45,25,102,5j,5C,23,18,22)),1c 1d(1c 1d(88,88,147,8W,42,46,45,3L,1P),1c 1d(43,97,1O,117,85,38,35,3Q,61),1c 1d(39,53,gx,87,26,21,43,5L,1G),1c 1d(56,34,51,104,114,102,29,93,77),1c 1d(39,28,85,1G,58,4P,90,98,64),1c 1d(34,22,116,gy,23,34,43,3X,73),1c 1d(107,54,32,26,51,1,81,43,31),1c 1d(68,25,106,22,64,1G,36,3R,114),1c 1d(34,19,21,102,132,5M,16,76,124),1c 1d(62,18,78,95,85,57,50,48,51)),1c 1d(1c 1d(3P,101,35,3I,5h,111,89,46,111),1c 1d(60,148,31,a0,2k,4T,21,18,111),1c 1d(112,113,77,85,3Q,1a,38,120,114),1c 1d(40,42,1,3L,3n,2F,10,25,109),1c 1d(88,43,29,140,3X,2l,37,43,3o),1c 1d(61,63,30,3e,67,45,68,1,2F),1c 1d(100,80,8,43,3o,1,51,26,71),1c 1d(142,78,78,16,1a,128,34,5j,1G),1c 1d(41,40,5,102,3f,1O,4,1,2G),1c 1d(51,50,17,d0,2F,3a,23,25,82)),1c 1d(1c 1d(138,31,36,1G,27,3X,38,44,9J),1c 1d(67,87,58,9I,82,115,26,59,3Q),1c 1d(63,59,90,6w,59,3X,93,73,3o),1c 1d(40,40,21,116,143,2F,34,39,2X),1c 1d(47,15,16,1O,34,2m,49,45,1O),1c 1d(46,17,33,1O,6,98,15,32,1O),1c 1d(57,46,22,24,128,1,54,17,37),1c 1d(65,32,73,115,28,128,23,128,1P),1c 1d(40,3,9,115,51,3a,18,6,2m),1c 1d(87,37,9,115,59,77,64,21,47)),1c 1d(1c 1d(104,55,44,4V,9,54,53,130,4U),1c 1d(64,90,70,1P,40,41,23,26,57),1c 1d(54,57,112,5J,5,41,38,3X,2l),1c 1d(30,34,26,133,4S,116,10,32,134),1c 1d(39,19,53,2G,26,114,32,73,1a),1c 1d(31,9,65,2A,2,15,1,118,73),1c 1d(75,32,12,51,3a,1a,3M,43,51),1c 1d(88,31,35,67,102,85,55,5p,85),1c 1d(56,21,23,111,59,1P,45,37,3a),1c 1d(55,38,70,124,73,102,1,34,98)),1c 1d(1c 1d(125,98,42,88,104,85,117,2X,82),1c 1d(95,84,53,89,128,100,113,101,45),1c 1d(75,79,123,47,51,128,81,1G,1),1c 1d(57,17,5,71,102,57,53,41,49),1c 1d(38,33,13,121,57,73,26,1,85),1c 1d(41,10,67,138,77,110,90,47,114),1c 1d(115,21,2,10,102,1a,3X,23,6),1c 1d(101,29,16,10,85,128,101,3L,26),1c 1d(57,18,10,102,102,2l,34,20,43),1c 1d(117,20,15,36,3s,128,68,1,26)),1c 1d(1c 1d(102,61,71,37,34,53,31,2E,3a),1c 1d(69,60,71,38,73,119,28,7U,37),1c 1d(68,45,128,34,1,47,11,3n,1G),1c 1d(62,17,19,70,146,85,55,62,70),1c 1d(37,43,37,3o,100,3s,85,3M,1),1c 1d(63,9,92,136,28,64,32,3J,85),1c 1d(75,15,9,9,64,1a,5J,119,16),1c 1d(86,6,28,5,64,1a,25,2q,1),1c 1d(56,8,17,132,137,1a,55,116,128),1c 1d(58,15,20,82,135,57,26,121,40)),1c 1d(1c 1d(8U,50,31,137,3o,133,25,35,4V),1c 1d(51,103,44,131,131,123,31,6,c9),1c 1d(86,40,64,135,148,3U,45,1O,128),1c 1d(22,26,17,131,3V,3o,14,1,2F),1c 1d(45,16,21,91,64,7U,7,1,5j),1c 1d(56,21,39,3e,60,138,23,102,2l),1c 1d(83,12,13,54,3a,1a,68,47,28),1c 1d(85,26,85,85,128,128,32,146,1G),1c 1d(18,11,7,63,144,1G,4,4,3W),1c 1d(35,27,10,146,7W,1G,12,26,128)),1c 1d(1c 1d(6y,80,35,99,6w,80,126,54,45),1c 1d(85,126,47,87,4B,51,41,20,32),1c 1d(101,75,128,139,118,146,116,128,85),1c 1d(56,41,15,4B,3i,85,37,9,62),1c 1d(71,30,17,119,118,1a,17,18,138),1c 1d(101,38,60,138,55,70,43,26,142),1c 1d(146,36,19,30,1G,1a,97,27,20),1c 1d(138,45,61,62,2k,1,81,5M,64),1c 1d(32,41,20,117,4M,142,20,21,3s),1c 1d(112,19,12,61,3E,128,48,4,24)));1e BI(a,b,c){if(1D(a,b!=bd,c[0])){if(1D(a,b!=9K,c[1])){if(1D(a,b!=9L,c[2])){if(!1D(a,b>=b0,c[3])){if(1D(a,b!=9M,c[4])){1D(a,b!=fX,c[5])}}1k{if(1D(a,b!=b0,c[6])){if(1D(a,b!=fY,c[7])){1D(a,b!=fZ,c[8])}}}}}}1f b}1e BJ(a,b){if(1D(a,(b==9P||b==9O),jj)){1D(a,b==9P,128)}1k{1D(a,b==9N,3s)}}1e BK(a,b){if(1D(a,b!=b3,142)){if(1D(a,b!=9N,114)){1D(a,b!=9O,1O)}}}1e BL(a,s,p,b){if(1D(a,s>=2,p[b+0]))b+=1;1D(a,s&1,p[b+1])}1b dy=1n(bV);1e pp(a){1b b=a.7r;1b c=(dy);fm(a,c);do{1b d=c.2B[c.2u];1b e=c.3N;1b f=c.3B;if(a.2Y.4Q){BL(b,d.1Z,a.1X.4w,0)}if(a.1X.5m){1D(b,d.4x,a.1X.9j)}if(1D(b,(d.4Y!=0),145)){BJ(b,e[f+0])}1k{1b g=a.5v;1b h=e;1b i=f-g;1b x,y;1g(y=0;y<4;++y){1b j=e[f-1];1g(x=0;x<4;++x){1b k=dx[h[i+x]][j];j=BI(b,e[f+x],k)}i=f;f+=g}}BK(b,d.e8)}1s(fn(c,0,0))}1b dz=1c 1d(1c 1d(1c 1d(1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(4B,3W,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2m,3g,1H,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2n,1r,1r,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,7g,1H,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2A,1j,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1r,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,3W,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(3d,1r,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1j,1a,1j,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,2q,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1A,1a,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1r,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1A,1j,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1j,1a,1j,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1j,1r,1a,1j,1a,1a,1a,1a,1a,1a),1c 1d(2r,1a,1j,1a,1j,1a,1a,1a,1a,1a,1a),1c 1d(1j,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a))),1c 1d(1c 1d(1c 1d(5D,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(3R,1H,3g,1r,1a,1a,1j,1a,1a,1a,1a),1c 1d(2A,2r,3g,2r,1r,1a,1r,1j,1a,1a,1a)),1c 1d(1c 1d(1a,1j,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2m,1j,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(7S,1r,1j,1j,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,2q,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2n,1j,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1r,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2D,1j,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1r,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1H,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1j,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1r,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1j,1r,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2r,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1j,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a))),1c 1d(1c 1d(1c 1d(5p,1A,2r,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2A,1A,7g,1j,1a,1a,1a,1a,1a,1a,1a),1c 1d(1A,1A,2E,1r,1j,1a,1j,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1r,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(3i,1r,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1A,1r,1r,1j,1j,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1j,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1j,1j,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1j,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1j,1j,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1j,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1j,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a))),1c 1d(1c 1d(1c 1d(2q,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2r,1j,1H,1j,1a,1a,1a,1a,1a,1a,1a),1c 1d(2q,1j,2n,1r,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1r,1r,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(3W,1r,1r,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1H,1j,1A,1j,1j,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1j,1H,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2q,1j,1r,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1r,1a,1j,1j,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1A,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(3n,1A,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1r,1r,1j,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1A,1r,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1H,1r,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1j,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1H,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2n,1a,1j,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1j,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1a,1r,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(2r,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a)),1c 1d(1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1j,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a),1c 1d(1a,1a,1a,1a,1a,1a,1a,1a,1a,1a,1a))));1e po(a,d){1b t,b,c,p;1g(t=0;t<6k;++t){1g(b=0;b<6l;++b){1g(c=0;c<5E;++c){1g(p=0;p<6U;++p){1b e=d.2M[t][b][c][p];1b f=(e!=dw[t][b][c][p])+0;if(1D(a,f,dz[t][b][c][p])){5a(a,e,8)}}}}}if(4a(a,d.5m)){5a(a,d.9j,8)}}1e i2(a){1f a<0?0:a>1a?1a:a}1e BM(a){1b b=0,ij=0,7w=0;1b k;1b c=1h;1g(k=0;k<bc;++k){if(a[k+1]){7w+=a[k+1];b+=7w*(k+1);ij+=(k+1)*(k+1)}}c=ij?1t(10*b/ij-5):0;1f i2(c)}1e BN(a,b,c,d,e,f){1b g=1p(bc+1,0);1b h=1p(16,4q);1b j,k;1g(j=e;j<f;++j){dG(a,b+di[j],c,d+di[j],h);1g(k=0;k<16;++k){1b v=4c.5T(h[k])>>2;h[k]=(v>bc)?bc:v}1g(k=0;k<16;++k){g[h[k]]++}}1f BM(g)}1b cj=1p((1a+ga+1),1m);1b ck=0;1e hp(a){if(!ck){1b i;1g(i=-1a;i<=1a+1a;++i){cj[1a+i]=(i<0)?0:(i>1a)?1a:i}ck=1}}1e 5o(v){1f(!(v&~1v))?v:v<0?0:1a}1b dA=mR+(1<<16);1b dB=mS;1e 6u(a,b){1f(((a)*(b))>>16)}1b C=1p(4*4,1h),dD,1M;1M=0;1e lL(e,f,g,h,j,k){1b C=1p(4*4,1h),dD,1M;1M=0;1b i;dD=C;1g(i=0;i<4;++i){1b a=g[h+0]+g[h+8];1b b=g[h+0]-g[h+8];1b c=((g[h+4]*dB)>>16)-((g[h+12]*dA)>>16);1b d=((g[h+4]*dA)>>16)+((g[h+12]*dB)>>16);dD[1M+0]=a+d;dD[1M+1]=b+c;dD[1M+2]=b-c;dD[1M+3]=a-d;1M+=4;h++}1M=0;1g(i=0;i<4;++i){1b l=dD[1M+0]+4;1b a=l+dD[1M+8];1b b=l-dD[1M+8];1b c=((dD[1M+4]*dB)>>16)-((dD[1M+12]*dA)>>16);1b d=((dD[1M+4]*dA)>>16)+((dD[1M+12]*dB)>>16);j[k+0+i*bf]=5o(e[f+0+i*bf]+((a+d)>>3));j[k+1+i*bf]=5o(e[f+1+i*bf]+((b+c)>>3));j[k+2+i*bf]=5o(e[f+2+i*bf]+((b-c)>>3));j[k+3+i*bf]=5o(e[f+3+i*bf]+((a-d)>>3));1M++}}1e BO(a,b,c,d,e,f,g){lL(a,b,c,d,e,f);if(g){lL(a,b+4,c,d+16,e,f+4)}}1e BP(a,b,c,d,e){1b i;1g(i=0;i<4;++i){1b f=a[b+0]-c[d+0];1b g=a[b+1]-c[d+1];1b h=a[b+2]-c[d+2];1b j=a[b+3]-c[d+3];1b k=(f+j)<<3;1b l=(g+h)<<3;1b m=(g-h)<<3;1b n=(f-j)<<3;dD[0+i*4]=(k+l)+0;dD[1+i*4]=(m*ik+n*il+13Q)>>12;dD[2+i*4]=(k-l)+0;dD[3+i*4]=(n*ik-m*il+13R)>>12;b+=bf,d+=bf}1g(i=0;i<4;++i){1b k=(dD[0+i]+dD[12+i]);1b l=(dD[4+i]+dD[8+i]);1b m=(dD[4+i]-dD[8+i]);1b n=(dD[0+i]-dD[12+i]);e[0+i]=(k+l+7)>>4;e[4+i]=((m*ik+n*il+13S)>>16)+(n!=0)+0;e[8+i]=(k-l+7)>>4;e[12+i]=((n*ik-m*il+13T)>>16)}1f e}1b dC=0;1e BQ(a,b){dC=0;1b i;1g(i=0;i<4;++i){1b c=a[0+i]+a[12+i];1b d=a[4+i]+a[8+i];1b e=a[4+i]-a[8+i];1b f=a[0+i]-a[12+i];dD[0+i]=c+d;dD[8+i]=c-d;dD[4+i]=f+e;dD[12+i]=f-e}1g(i=0;i<4;++i){1b g=dD[0+i*4]+3;1b c=g+dD[3+i*4];1b d=dD[1+i*4]+dD[2+i*4];1b e=dD[1+i*4]-dD[2+i*4];1b f=g-dD[3+i*4];b[dC+0][0]=(c+d)>>3;b[dC+1][0]=(f+e)>>3;b[dC+2][0]=(c-d)>>3;b[dC+3][0]=(f-e)>>3;dC+=4}}1e BR(a,b){1b c=0;1b i;1g(i=0;i<4;++i){1b d=(a[c+0][0]+a[c+2][0])<<2;1b e=(a[c+1][0]+a[c+3][0])<<2;1b f=(a[c+1][0]-a[c+3][0])<<2;1b g=(a[c+0][0]-a[c+2][0])<<2;dD[0+i*4]=(d+e)+(d!=0)+0;dD[1+i*4]=g+f;dD[2+i*4]=g-f;dD[3+i*4]=d-e;c+=4}1g(i=0;i<4;++i){1b d=(dD[0+i]+dD[8+i]);1b e=(dD[4+i]+dD[12+i]);1b f=(dD[4+i]-dD[12+i]);1b g=(dD[0+i]-dD[8+i]);1b h=d+e;1b j=g+f;1b k=g-f;1b l=d-e;b[0+i]=(h+(h>0)+3)>>3;b[4+i]=(j+(j>0)+3)>>3;b[8+i]=(k+(k>0)+3)>>3;b[12+i]=(l+(l>0)+3)>>3}}1e aq(a,b,c,d){1b j;1g(j=0;j<d;++j){2R(a,b+j*bf,c,d)}}1e fr(a,b,c,d,e){1b j;if(c){1g(j=0;j<e;++j)1u(b,a+j*bf,c,d,e)}1k{aq(b,a,127,e)}}1e fs(a,b,c,d,e){if(c){1b j;1g(j=0;j<e;++j){2R(b,a+j*bf,c[d+j],e)}}1k{aq(b,a,129,e)}}1e 7R(a,b,c,d,e,f,g){1b y;if(c){if(e){1b h=cj;1b i=+1a-c[d-1];1g(y=0;y<g;++y){1b j=h;1b k=i+c[d+y];1b x;1g(x=0;x<g;++x){b[a+x]=j[k+e[f+x]]}a+=bf}}1k{fs(a,b,c,d,g)}}1k{if(e){fr(a,b,e,f,g)}1k{aq(b,a,129,g)}}}1e im(a,b,c,d,e,f,g,h,i){1b k=0;1b j;if(e){1g(j=0;j<g;++j)k+=e[f+j];if(c){1g(j=0;j<g;++j)k+=c[d+j]}1k{k+=k}k=(k+h)>>i}1k if(c){1g(j=0;j<g;++j)k+=c[d+j];k+=k;k=(k+h)>>i}1k{k=aZ}aq(b,a,k,g)}1e BS(a,b,c,d,e,f){im(bs+b,a,c,d,e,f,8,8,4);fr(bu+b,a,e,f,8);fs(bv+b,a,c,d,8);7R(bt+b,a,c,d,e,f,8);b+=8;if(e)f+=8;if(c)d+=16;im(bs+b,a,c,d,e,f,8,8,4);fr(bu+b,a,e,f,8);fs(bv+b,a,c,d,8);7R(bt+b,a,c,d,e,f,8)}1e BT(a,b,c,d,e,f){im(bo+b,a,c,d,e,f,16,16,5);fr(bq+b,a,e,f,16);fs(br+b,a,c,d,16);7R(bp+b,a,c,d,e,f,16)}1e 1o(a,b,c){1f(((a)+2*(b)+(c)+2)>>2)};1e 1U(a,b){1f(((a)+(b)+1)>>1)};1e gc(a,b,c,d){1b e=1c 1d();e.2c(1o(c[d-1],c[d+0],c[d+1]));e.2c(1o(c[d+0],c[d+1],c[d+2]));e.2c(1o(c[d+1],c[d+2],c[d+3]));e.2c(1o(c[d+2],c[d+3],c[d+4]));1b i;1g(i=0;i<4;++i){1u(b,a+i*bf,e,0,4)}}1e gd(a,b,c,d){1b X=c[d-1];1b I=c[d-2];1b J=c[d-3];1b K=c[d-4];1b L=c[d-5];b[a+0+0*bf]=b[a+1+0*bf]=b[a+2+0*bf]=b[a+3+0*bf]=1o(X,I,J);b[a+0+1*bf]=b[a+1+1*bf]=b[a+2+1*bf]=b[a+3+1*bf]=1o(I,J,K);b[a+0+2*bf]=b[a+1+2*bf]=b[a+2+2*bf]=b[a+3+2*bf]=1o(J,K,L);b[a+0+3*bf]=b[a+1+3*bf]=b[a+2+3*bf]=b[a+3+3*bf]=1o(K,L,L)}1e ge(a,b,c,d){1b e=4;1b i;1g(i=0;i<4;++i)e+=c[d+i]+c[d-5+i];aq(b,a,e>>3,4)}1e gf(a,b,c,d){1b X=c[d-1];1b I=c[d-2];1b J=c[d-3];1b K=c[d-4];1b L=c[d-5];1b A=c[d+0];1b B=c[d+1];1b C=c[d+2];1b D=c[d+3];b[a+(0)+(3)*bf]=1o(J,K,L);b[a+(0)+(2)*bf]=b[a+(1)+(3)*bf]=1o(I,J,K);b[a+(0)+(1)*bf]=b[a+(1)+(2)*bf]=b[a+(2)+(3)*bf]=1o(X,I,J);b[a+(0)+(0)*bf]=b[a+(1)+(1)*bf]=b[a+(2)+(2)*bf]=b[a+(3)+(3)*bf]=1o(A,X,I);b[a+(1)+(0)*bf]=b[a+(2)+(1)*bf]=b[a+(3)+(2)*bf]=1o(B,A,X);b[a+(2)+(0)*bf]=b[a+(3)+(1)*bf]=1o(C,B,A);b[a+(3)+(0)*bf]=1o(D,C,B)}1e gg(a,b,c,d){1b A=c[d+0];1b B=c[d+1];1b C=c[d+2];1b D=c[d+3];1b E=c[d+4];1b F=c[d+5];1b G=c[d+6];1b H=c[d+7];b[a+(0)+(0)*bf]=1o(A,B,C);b[a+(1)+(0)*bf]=b[a+(0)+(1)*bf]=1o(B,C,D);b[a+(2)+(0)*bf]=b[a+(1)+(1)*bf]=b[a+(0)+(2)*bf]=1o(C,D,E);b[a+(3)+(0)*bf]=b[a+(2)+(1)*bf]=b[a+(1)+(2)*bf]=b[a+(0)+(3)*bf]=1o(D,E,F);b[a+(3)+(1)*bf]=b[a+(2)+(2)*bf]=b[a+(1)+(3)*bf]=1o(E,F,G);b[a+(3)+(2)*bf]=b[a+(2)+(3)*bf]=1o(F,G,H);b[a+(3)+(3)*bf]=1o(G,H,H)}1e gh(a,b,c,d){1b X=c[d-1];1b I=c[d-2];1b J=c[d-3];1b K=c[d-4];1b A=c[d+0];1b B=c[d+1];1b C=c[d+2];1b D=c[d+3];b[a+(0)+(0)*bf]=b[a+(1)+(2)*bf]=1U(X,A);b[a+(1)+(0)*bf]=b[a+(2)+(2)*bf]=1U(A,B);b[a+(2)+(0)*bf]=b[a+(3)+(2)*bf]=1U(B,C);b[a+(3)+(0)*bf]=1U(C,D);b[a+(0)+(3)*bf]=1o(K,J,I);b[a+(0)+(2)*bf]=1o(J,I,X);b[a+(0)+(1)*bf]=b[a+(1)+(3)*bf]=1o(I,X,A);b[a+(1)+(1)*bf]=b[a+(2)+(3)*bf]=1o(X,A,B);b[a+(2)+(1)*bf]=b[a+(3)+(3)*bf]=1o(A,B,C);b[a+(3)+(1)*bf]=1o(B,C,D)}1e gi(a,b,c,d){1b A=c[d+0];1b B=c[d+1];1b C=c[d+2];1b D=c[d+3];1b E=c[d+4];1b F=c[d+5];1b G=c[d+6];1b H=c[d+7];b[a+(0)+(0)*bf]=1U(A,B);b[a+(1)+(0)*bf]=b[a+(0)+(2)*bf]=1U(B,C);b[a+(2)+(0)*bf]=b[a+(1)+(2)*bf]=1U(C,D);b[a+(3)+(0)*bf]=b[a+(2)+(2)*bf]=1U(D,E);b[a+(0)+(1)*bf]=1o(A,B,C);b[a+(1)+(1)*bf]=b[a+(0)+(3)*bf]=1o(B,C,D);b[a+(2)+(1)*bf]=b[a+(1)+(3)*bf]=1o(C,D,E);b[a+(3)+(1)*bf]=b[a+(2)+(3)*bf]=1o(D,E,F);b[a+(3)+(2)*bf]=1o(E,F,G);b[a+(3)+(3)*bf]=1o(F,G,H)}1e gj(a,b,c,d){1b I=c[d-2];1b J=c[d-3];1b K=c[d-4];1b L=c[d-5];b[a+(0)+(0)*bf]=1U(I,J);b[a+(2)+(0)*bf]=b[a+(0)+(1)*bf]=1U(J,K);b[a+(2)+(1)*bf]=b[a+(0)+(2)*bf]=1U(K,L);b[a+(1)+(0)*bf]=1o(I,J,K);b[a+(3)+(0)*bf]=b[a+(1)+(1)*bf]=1o(J,K,L);b[a+(3)+(1)*bf]=b[a+(1)+(2)*bf]=1o(K,L,L);b[a+(3)+(2)*bf]=b[a+(2)+(2)*bf]=b[a+(0)+(3)*bf]=b[a+(1)+(3)*bf]=b[a+(2)+(3)*bf]=b[a+(3)+(3)*bf]=L}1e gk(a,b,c,d){1b X=c[d-1];1b I=c[d-2];1b J=c[d-3];1b K=c[d-4];1b L=c[d-5];1b A=c[d+0];1b B=c[d+1];1b C=c[d+2];b[a+(0)+(0)*bf]=b[a+(2)+(1)*bf]=1U(I,X);b[a+(0)+(1)*bf]=b[a+(2)+(2)*bf]=1U(J,I);b[a+(0)+(2)*bf]=b[a+(2)+(3)*bf]=1U(K,J);b[a+(0)+(3)*bf]=1U(L,K);b[a+(3)+(0)*bf]=1o(A,B,C);b[a+(2)+(0)*bf]=1o(X,A,B);b[a+(1)+(0)*bf]=b[a+(3)+(1)*bf]=1o(I,X,A);b[a+(1)+(1)*bf]=b[a+(3)+(2)*bf]=1o(J,I,X);b[a+(1)+(2)*bf]=b[a+(3)+(3)*bf]=1o(K,J,I);b[a+(1)+(3)*bf]=1o(L,K,J)}1e gb(a,b,c,d){1b x,y;1b e=cj;1b f=+1a-c[d-1];1g(y=0;y<4;++y){1b g=e;1b h=f+c[d-2-y];1g(x=0;x<4;++x){b[a+x]=g[h+c[d+x]]}a+=bf}}1e BU(a,b,c,d){ge(bw+b,a,c,d);gb(bx+b,a,c,d);gc(by+b,a,c,d);gd(bz+b,a,c,d);gf(bA+b,a,c,d);gh(bB+b,a,c,d);gg(bC+b,a,c,d);gi(bD+b,a,c,d);gk(bE+b,a,c,d);gj(bF+b,a,c,d)}1e ft(a,c,b,d,w,h){1b e=0;1b y,x;1g(y=0;y<h;++y){1g(x=0;x<w;++x){1b f=a[c+x]-b[d+x];e+=f*f}c+=bf;d+=bf}1f e}1e BV(a,c,b,d){1f ft(a,c,b,d,16,16)}1e BW(a,c,b,d){1f ft(a,c,b,d,16,8)}1e BX(a,c,b,d){1f ft(a,c,b,d,8,8)}1e BY(a,c,b,d){1f ft(a,c,b,d,4,4)}1b dD=1p(16,1h);1e lM(a,b,w){1b c=0;1b i;1b d=0;1g(i=0;i<4;++i){1b e=(a[b+0]+a[b+2])<<2;1b f=(a[b+1]+a[b+3])<<2;1b g=(a[b+1]-a[b+3])<<2;1b h=(a[b+0]-a[b+2])<<2;dD[0+i*4]=e+f+(e!=0)+0;dD[1+i*4]=h+g;dD[2+i*4]=h-g;dD[3+i*4]=e-f;b+=bf}1g(i=0;i<4;++i){1b e=(dD[0+i]+dD[8+i]);1b f=(dD[4+i]+dD[12+i]);1b g=(dD[4+i]-dD[12+i]);1b h=(dD[0+i]-dD[8+i]);1b j=e+f;1b k=h+g;1b l=h-g;1b m=e-f;c+=w[d+0]*((4c.5T(j)+3)>>3);c+=w[d+4]*((4c.5T(k)+3)>>3);c+=w[d+8]*((4c.5T(l)+3)>>3);c+=w[d+12]*((4c.5T(m)+3)>>3);++d}1f c}1e lN(a,c,b,d,w){1b e=lM(a,c,w);1b f=lM(b,d,w);1f(4c.5T(f-e)+8)>>4}1e BZ(a,c,b,d,w){1b D=0;1b x,y=1h;1g(y=0;y<16*bf;y+=4*bf){1g(x=0;x<16;x+=4){D+=lN(a,c+x+y,b,d+x+y,w)}}1f D}1e C0(a,b,n,c){1b d=-1;1g(;n<16;++n){1b j=cV[n];1b e=(a[j]<0);1b f=(e?-a[j]:a[j])+c.h4[j];if(f>id)f=id;if(f>c.k2[j]){1b Q=c.3A[j];1b g=c.h3[j];1b B=c.k1[j];b[n]=jZ(f,g,B);if(e)b[n]=-b[n];a[j]=b[n]*Q;if(b[n])d=n}1k{b[n]=0;a[j]=0}}1f(d>=0)+0}1e io(a,b,c,d,e){1b y;1g(y=0;y<e;++y){1u(c,d,a,b,e);b+=bf;d+=bf}}1e C1(a,b,c,d){io(a,b,c,d,4)}1e C3(a,b,c,d){io(a,b,c,d,8)}1e C4(a,b,c,d){io(a,b,c,d,16)}1b dE;1b dF;1b dG;1b dH;1b dI;1b dJ;1b dK;1b dL;1b dM;1b dN;1b dO;1b dP;1b dQ;1b dR;1b dS;1b dT;1b dU;1b dV;1e C5(a){hp();dE=BN;dF=BO;dG=BP;dH=BQ;dI=BR;dJ=BU;dK=BT;dL=BS;dM=BV;dN=BX;dO=BW;dP=BY;dQ=lN;dR=BZ;dS=C0;dT=C1;dU=C3;dV=C4}1e oR(a,b,c,d){if(d!=N){1f 0}if(a==1i)1f 0;a.8e=c;a.8f=0;a.7k=0.;a.8g=3;a.3Y=50;a.4E=20;a.5t=0;a.7l=0;a.6z=0;a.5N=4;a.7n=1;a.8h=0;a.8i=0;a.7m=0;a.9d=0;a.8j=0;if(ea){a.8e=ea.8e?ea.8e:c;a.8f=ea.8f?ea.8f:0;a.7k=ea.7k?ea.7k:0.;a.8g=ea.8g?ea.8g:0;a.3Y=ea.3Y?ea.3Y:50;a.4E=ea.4E?ea.4E:20;a.5t=ea.5t?ea.5t:0;a.7l=ea.7l?ea.7l:0;a.6z=ea.6z?ea.6z:0;a.5N=ea.5N?ea.5N:4;a.7n=ea.7n?ea.7n:1;a.8h=ea.8h?ea.8h:0;a.8i=ea.8i?ea.8i:0;a.7m=ea.7m?ea.7m:0;a.9d=ea.9d?ea.9d:0;a.8j=ea.8j?ea.8j:0;b=ea.13U?ea.13V:P.gV}fH(b){3l P.oL:a.3Y=80;a.5t=4;a.4E=35;1Q;3l P.oM:a.3Y=80;a.5t=3;a.4E=30;1Q;3l P.oN:a.3Y=25;a.5t=6;a.4E=10;1Q;3l P.oO:a.3Y=0;a.4E=0;1Q;3l P.oP:a.3Y=0;a.4E=0;a.5N=2;1Q;3l P.gV:fI:1Q}1f lO(a)}1e lO(a){if(a==1i)1f 0;if(a.8e<0||a.8e>100)1f 0;if(a.8f<0)1f 0;if(a.7k<0)1f 0;if(a.8g<0||a.8g>6)1f 0;if(a.5N<1||a.5N>4)1f 0;if(a.3Y<0||a.3Y>100)1f 0;if(a.4E<0||a.4E>100)1f 0;if(a.5t<0||a.5t>7)1f 0;if(a.7l<0||a.7l>1)1f 0;if(a.7m<0||a.7m>1)1f 0;if(a.7n<1||a.7n>10)1f 0;if(a.8h<0||a.8h>1)1f 0;if(a.8i<0||a.8i>1)1f 0;if(a.6z<0||a.6z>3)1f 0;if(a.8j<0||a.8j>100)1f 0;if(a.9d<0)1f 0;1f 1}1b dW=13W;1q.13X=1e(a){1f(Z<<16)|(ba<<8)|bb};1e C6(a,b,c){1f 1}1e oZ(d,e){if(e!=N){1f 0}if(d){d=1n(V);d.7p=1e C6(a,b,c){};4m(d,U)}1f 1}1e gB(a){1b b=a.2Y;b.8k=a.2t.5N;b.4Q=(b.8k>1)+0;b.e6=0}1e C7(a){1b b=a.3S;b.7N=1;b.6V=0;b.6m=0;b.e7=0}1e C8(a){1b i;1b b=a.3N;1b c=a.3B-a.5v;1b d=a.3N;1b e=a.3B-1;1g(i=-1;i<4*a.1S;++i){b[c+i]=bd}1g(i=0;i<4*a.2Z;++i){d[e+i*a.5v]=bd}a.2g[1-1]=0}1e C9(a){1b b=a.2t.8g;1b c=100-a.2t.8j;a.5Q=b;a.kc=(b>=6)?3:(b>=5)?2:(b>=3)?1:0;a.hf=1t(1I*16*16*(c*c)/(100*100))}1e Ca(a,b){1b c=(a.4E>0)||(a.7m>0);1b d=(b.1z+15)>>4;1b e=(b.1B+15)>>4;1b f=4*d+1;1b g=4*e+1;1b h=f*g*1F(1m);1b i=d*16;1b j=(d+1)*1F(2C);1b k=(3*bi+bj)*1F(1m);1b l=d*e*1F(bQ);1b m=(2*i+16+16+16+8+1+2*bn)*1F(1m);1b n=a.7m?1F(bM)+bn:0;1b o=1n(bT);1b p=1m;1b q=1F(bT)+bn+k+l+h+m+j+n;p=4f(q,1m);if(p==1i){4m(b,oT);1f 1i}o.3h=1<<a.6z;o.1S=d;o.2Z=e;o.5v=f;o.2T=aJ(1m,bi);o.3j=aJ(1m,bi);o.4G=aJ(1m,bi);o.4l=aJ(1m,bj);o.3y=9v(l,bQ);o.3N=1p((f*g*1F(1m)+1+o.5v),1m);o.3B=+1+o.5v;o.2g=1p(1+j,1m);o.4F=1;o.4Z=n?1n(bM):1i;o.7s=1p((2*i+(16)+(16+16)+(16)+(8)),1m);o.8n=0;o.9p=o.7s;o.ad=o.8n+i;o.7t=o.9p;o.7u=(2*i)+(16);o.8o=o.7t;o.8p=o.7u+(16+16);o.ae=o.8o;o.af=o.8p+(16);o.2t=a;o.9R=c?((a.7l==1)?0:1):2;o.2I=b;C9(o);C5();BH(o);gB(o);C7(o);C8(o);p9(o);pd(o);1f o}1e Cb(a){if(a){pc(a);pg(a);a=\'\'}}1e fu(a,b){1f a?10.*(4c.Bl*4c.Bm(1a.*1a.*b/a)):99.}1e Cc(a){1b b=a.2I.3Z;1b c=a.he;1b d=a.9o;b.6F[0]=al(fu(d[0],c));b.6F[1]=al(fu(d[1],c/4));b.6F[2]=al(fu(d[2],c/4));b.6F[3]=al(fu(d[0]+d[1]+d[2],c*3/2))}1e Cd(a){1b b=a.2I.3Z;1b c=a.2I.aa;if(c){1b i,s;1g(i=0;i<be;++i){b.jN[i]=a.1T[i].9l;b.jM[i]=a.1T[i].5P;1g(s=0;s<=2;++s){b.e4[s][i]=a.kb[s][i]}}Cc(a);b.7o=a.ka;1g(i=0;i<3;++i){b.e3[i]=a.f0[i]}}}1e 4m(a,b){1y(b<=jU);1y(b>=U);a.oX=b;1f 0}1e Ce(a,b){1b c=1n(bT);1b d=1h;if(b==1i)1f 0;4m(b,U);if(a==1i)1f 4m(b,jS);if(!lO(a))1f 4m(b,oU);if(b.1z<=0||b.1B<=0)1f 4m(b,jT);if(b.y==1i||b.u==1i||b.v==1i)1f 4m(b,jS);if(b.1z>=dW||b.1B>=dW)1f 4m(b,jT);c=Ca(a,b);if(c==1i)1f 0;d=Bz(c)&&Bn(c)&&Bi(c)&&pb(c)&&pf(c)&&pq(c);Cd(c);Cb(c);1f d}1e fv(a){if(a.9f)Cf(a);if(a){1b b=a.2e&gW;1b c=a.2e&a9;1b d=a.1z;1b e=a.1B;1b f=d;1b g=1t((d+1)/2);1b h=1t((e+1)/2);1b i=g;1b j=0;1b k=1h,3v=1h;1b l=3b,ar=3b,as=3b,5e=3b,5H=3b;1b m=1m;1b n=0;fH(b){3l T:1Q;3l jR:1Q;3l jP:j=g;1Q;3l jQ:j=d;1Q;fI:1f 0}as=e*j;k=c?d:0;3v=k;l=f*e;ar=i*h;5e=3v*e;5H=l+5e+2*ar+2*as;if(d<=0||e<=0||g<0||h<0||l>=(64*64*64*16<<40)||5H!=5H){1f 0}a.2d=f;a.2j=i;a.3v=3v;a.jW=j;lP(a);a.y=4f(5H,1m);a.2v=0;if(a.y==1i)1f 0;a.u=a.y;a.2s=a.2v+l;a.v=a.u;a.2w=a.2s+ar;m=4f(5H,1m);if(m==1i)1f 0;a.y=m;a.2v=n;n+=l;a.u=m;a.2s=n;n+=ar;a.v=m;a.2w=n;n+=ar;if(5e){a.a=4f(5e,1m);a.3u=0}if(as){a.u0=m;a.gY=n;n+=as;a.v0=m;a.gZ=n;n+=as}}1f 1}1e Cg(a,b){if(a)b=a;b.y=b.u=b.v=1i;b.2v=b.2s=b.2w=1i;b.u0=b.v0=1i;b.gY=b.gZ=1i;b.a=1i;b.3u=1i}1e lP(a){if(a){a.y=\'\';a.y=a.u=a.v=1i;a.2v=a.2s=a.2w=0;Cg(1i,a)}}1b dX={8x:1m,Ch:0,fw:3c,3F:3c,13Y:0};1e Ci(a){a.8x=1i;a.Ch=0;a.3F=0;a.fw=0}1e Cj(a,b,c){1b w=c.jV;1b d=3c;if(w==1i){3k(\'w is 1i\');1f 1}d=(w.3F)+b;if(d>w.fw){1b e=1m;1b f=0;1b g=w.fw*2;if(g<d)g=d;if(g<ke)g=ke;e=4f(g,1m);if(e==1i){1f 0}if((w.3F)>0){1u(e,f,w.8x,0,w.3F)}w.8x=\'\';w.8x=e;w.fw=g}if(b){1u((w.8x),+(w.3F),a,0,b);w.3F+=b}1f 1}1b dY=16;1e lQ(v){v=(v+(8A<<(dY+2-1)))>>(dY+2);1f((v&~1v)==0)?v:(v<0)?0:1a}1e Ck(r,g,b){1b a=(1<<(dY-1))+(16<<dY);1b c=13Z*r+14a*g+kW*b;1f(c+a)>>dY}1e lR(r,g,b){1f lQ(-14b*r-14c*g+Cl*b)}1e lS(r,g,b){1f lQ(+Cl*r-14d*g-14e*b)}1e Cm(a){1b y;1b b=(a.1z+1)>>1;1g(y=0;y<((a.1B+1)>>1);++y){2R(a.u,a.2s+y*a.2j,128,b);2R(a.v,a.2w+y*a.2j,128,b)}}1e 6C(h,i,j,k,l,m){1b n=h.2e&gW;1b x,y=1h;1b o=i;1b p=+(l?2:0);1b q=i;1b s=+1;1b t=i;1b u=+(l?0:2);1b v=h.1z;1b w=h.1B;1e Cn(a,b){1f(a[b+0]+a[b+k]+a[b+j]+a[b+j+k])}1e lT(a,b){1f(2*a[b+0]+2*a[b+k])}1e Co(a,b){1f(2*a[b+0]+2*a[b+j])}1e ip(a,b){1f(4*a[b+0])}1e fx(x,y,a){1b c=(2*(k*(x)+(y)*j));1b d=(x)+(y)*h.2j;1b r=a(o,p+c);1b g=a(q,s+c);1b b=a(t,u+c);h.u[h.2s+d]=lR(r,g,b);h.v[h.2w+d]=lS(r,g,b)}1e iq(a,c,y,d){1b e=(k*(a)+(y)*j);1b f=(c)+(y)*h.jW;1b r=d(o,p+e);1b g=d(q,s+e);1b b=d(t,u+e);h.u0[h.gY+f]=lR(r,g,b);h.v0[h.gZ+f]=lS(r,g,b)}1g(y=0;y<w;++y){1g(x=0;x<v;++x){1b z=k*x+y*j;h.y[h.2v+x+y*h.2d]=Ck(o[p+z],q[s+z],t[u+z])}}if(n!=jR){1g(y=0;y<(w>>1);++y){1g(x=0;x<(v>>1);++x){fx(x,y,Cn)}if(h.1z&1){fx(x,y,Co)}}if(w&1){1g(x=0;x<(v>>1);++x){fx(x,y,lT)}if(v&1){fx(x,y,ip)}}if(n==jP){1g(y=0;y<w;++y){1g(x=0;x<(v>>1);++x){iq(2*x,x,y,lT)}if(v&1){iq(2*x,x,y,ip)}}}1k if(n==jQ){1g(y=0;y<w;++y){1g(x=0;x<v;++x){iq(x,x,y,ip)}}}}1k{Cm(h)}if(m){1b A=i;1b B=+3;1y(k>=4);1g(y=0;y<w;++y){1g(x=0;x<v;++x){h.a[h.3u+x+y*h.3v]=A[B+k*x+y*j]}}}1f 1}1e Cp(a,b,c){a.2e&=~a9;if(!fv(a))1f 0;1f 6C(a,b,c,3,0,0)}1e Cq(a,b,c){a.2e&=~a9;if(!fv(a))1f 0;1f 6C(a,b,c,3,1,0)}1e Cr(a,b,c){a.2e|=a9;if(!fv(a))1f 0;1f 6C(a,b,c,4,0,1)}1e Cs(a,b,c){a.2e|=a9;if(!fv(a))1f 0;1f 6C(a,b,c,4,1,1)}1b dZ,8y;1e fy(e,f,g,h,j,k,l){1b m=0;1b n=1n(V);1b o=1n(O);1b p=1n(dX);1b q=1h;n.9f=ea.9f?ea.9f:0;if(!oQ(o,P.gV,k)||!oY(n)){1f 0}n.1z=f;n.1B=g;n.7p=1e(a,b,c,d){1f Cj(a,b,c,d)};n.jV=p;p.8x=l.1L;p.3F=m;Ci(p);q=j(n,e,h)&&Ce(o,n);if(q)ir=1n(n.3Z);1k ir=1i;if(q)8y=1n(n);1k 8y=1i;lP(n);if(!q){l=\'\';l=1i;1f 0}1b r=1c 1d();1g(1b i=0;i<p.3F;++i)r.2c(iH.mj(p.8x[i]));r=r.iF("");l.1L=r;m=p.3F;1f m}1q.14f=1e(a,w,h,b,q,c){1f fy(a,w,h,b,Cp,q,c)};1q.14g=1e(a,w,h,b,q,c){1f fy(a,w,h,b,Cq,q,c)};1q.14h=1e(a,w,h,b,q,c){1f fy(a,w,h,b,Cr,q,c)};1q.14i=1e(a,w,h,b,q,c){1f fy(a,w,h,b,Cs,q,c)};1b ea=1i;1q.14j=1e(a){ea=a};1e Cf(a){1b b=1t((a.1z+15)/16);1b c=1t((a.1B+15)/16);a.5u=4f(b*c*1F(a.5u),1m)}1q.14k=1e(){1e l(b,l){b=b+\'\';1b a=\'\',i;1b c=l-(4o b.1w!==\'4I\'?b.1w:1);c=l<0?0:c;1g(i=0;i<c;++i)a+=\' \';1f a+b};1e fz(a,b,c){1b s,2Q=\'\';1b d=0;1g(s=0;s<4;++s){2Q+="| "+l(a[s],7)+" ";d+=a[s];if(c)c[s]+=a[s]}1f 2Q+"| "+l(d,7)+"  ("+((100.*d/b).7y(1))+"%)\\n"};1e Ct(a,b){1b s,2Q=\'\';1g(s=0;s<4;++s){2Q+="|     "+l(1t(100*a[s]/b),3)+"%"}1f 2Q+"| "+l(b,7)+"\\n"};1e lU(a){1b s,2Q=\'\';1g(s=0;s<4;++s){2Q+="| "+l(a[s],7)+" "}1f 2Q+"|\\n"};if(!ir)1f\'\';1b e=ir;1b f=e.e3[0];1b g=e.e3[1];1b h=e.e3[2];1b j=f+g;2Q=""+l(e.7o,7)+" lV Y-U-V-14l-6F "+(e.6F[0].7y(2))+" "+(e.6F[1].7y(2))+" "+(e.6F[2].7y(2))+"   "+(e.6F[3].7y(2))+" dB\\n";if(j>0){1b k=1c 1d(0,0,0,0);2Q+="Cu 14m:  Cv: "+f+"\\n"+"              Cw: "+g+"  (-> "+((100.*g/j).7y(2))+"%)\\n"+"              14n Cu: "+h+" ("+((100.*h/j).7y(2))+"%)\\n"+"lV 14o:  a1:         "+l(e.9e[0],6)+"  ("+((100.*e.9e[0]/e.7o).7y(1))+"%)\\n"+"             14p-nN: "+l(e.9e[1],6)+"  ("+((100.*e.9e[1]/e.7o).7y(1))+"%)\\n"+" 14q lV  |d4 1|d4 2|d4 3|d4 4|  Cx\\n"+"  Cv-8v:  "+fz(e.e4[0],e.7o,k)+""+" Cw-8v:  "+fz(e.e4[1],e.7o,k)+""+"  14r 8v:  "+fz(e.e4[2],e.7o,k)+""+"    14s:  "+Ct(e.jL,j)+""+"      14t:  "+lU(e.jM)+""+"   nO ao:  "+lU(e.jN)+""+"------------------+---------+---------+---------+---------+-----------------\\n"+" 5N Cx:  "+fz(k,e.7o,1i)+""}2Q+="";if(8y.5u){1b m=1t((8y.1z+15)/16);1b n=1t((8y.1B+15)/16);1b o=8y.9f;1b x,y;1g(y=0;y<n;++y){1g(x=0;x<m;++x){1b c=8y.5u[x+y*m];if(o==1){1b p="+.";2Q+=p[c%2]}1k if(o==2){1b q=".-*X";2Q+=q[c%4]}1k if(o==3){2Q+=l(c,2)+" "}1k if(o==6||o==7){2Q+=l(c,3)+" "}1k{2Q+="mh"+(c<16?"0":"")+c.iE(16)+" "}}2Q+="\\n"}}1f 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/**
 * --- Enums and Constants ---
 */

const FILE_TYPE = {
	JPG: 0,
	PNG: 1,
	GIF: 2,
	WEBM: 3,
	PDF: 4,
	SVG: 5,
	MP4: 6,
	MP3: 7,
	OGG: 8,
	ZIP: 9,
	"7z": 10,
	"tar.gz": 11,
	"tar.xz": 12,
	FLAC: 13,
	NO_FILE: 14,
	TXT: 15,
	WEBP: 16,
	RAR: 17,
	CBZ: 18,
	CBR: 19,
	AVIF: 20,
	SWF: 21,
};

const MESSAGE_ID = {
	INSERT_POST: 1,
	APPEND: 2,
	BACKSPACE: 3,
	SPLICE: 4,
	CLOSE_POST: 5,
	INSERT_IMAGE: 6,
	SPOILER: 7,
	POST_ID: 46,
	REDIRECT: 51,
};

const POST_STATE = {
	NONE: 0, // No state. Awaiting first connection.
	READY: 1, // Ready to create posts
	HALTED: 2, // Post allocated to the server but no connectivity
	LOCKED: 3, // No post open. Post creation controls locked.
	ALLOC: 4, // Post open and allocated to the server
	DRAFT: 5, // Post open, but not yet allocating
	ALLOCATING: 6, // Sent a request to allocate a live post
	ERRED: 7, // Suffered unrecoverable error
	THREAD_LOCKED: 8, // Post creation disabled in thread
};

const POST_EVENT = {
	SYNC: 0, // Synchronized to the server
	DISCONNECT: 1, // Disconnected from server
	ERROR: 2, // Unrecoverable error
	DONE: 3, // Post closed
	OPEN: 4, // New post opened
	RESET: 5, // Set to none. Used during page navigation.
	SENT_ALLOC_REQUEST: 6, // A live post allocation request has been sent to the server
	ALLOC: 7, // Allocated the draft post to the server
	RECLAIM: 8, // Ownership of post reclaimed after connectivity loss
	ABANDON: 9, // Abandon ownership of any open post
	CAPTCHA_REQUESTED: 10, // Server requested to solve a captcha
	CAPTCHA_SOLVED: 11, // Captcha successfully solved
};

const MODERATION_ACTION = {
	BAN_POST: 0,
	UNBAN_POST: 1,
	DELETE_POST: 2,
	DELETE_IMAGE: 3,
	SPOILER_IMAGE: 4,
	LOCK_THREAD: 5,
	DELETE_BOARD: 6,
	MEIDO_VISION: 7,
	PURGE_POST: 8,
	SHADOW_BIN_POST: 9,
	REDIRECT_IP: 10,
	REDIRECT_THREAD: 11,
};

const ANON_IMAGE_MODE = {
	DISABLED: 0,
	BYTE_LEVEL: 1,
	RE_ENCODE: 2,
	RE_ENCODE_BORDER: 3,
};

/**
 * --- Utilities ---
 */

const patchUtils = {
	patchClassMethod(exports, className, methodName, patchFn) {
		if (typeof exports !== 'function' || !exports.prototype) {
			consoleError(`Expected ${className} to be a class constructor`);
			return;
		}
		const proto = exports.prototype;
		if (typeof proto[methodName] !== 'function') {
			consoleError(`${methodName} is not a function on the ${className} prototype`);
			return;
		}
		const originalMethod = proto[methodName];
		proto[methodName] = patchFn(originalMethod);
		consoleLog(`${className}.${methodName} has been successfully patched`);
	},

	patchClassMethodByContent(exports, className, methodRegex, patchFn) {
		if (typeof exports !== 'function' || !exports.prototype) {
			consoleError(`Expected ${className} to be a class constructor`);
			return null;
		}
		const proto = exports.prototype;
		for (const methodName of Object.getOwnPropertyNames(proto)) {
			if (typeof proto[methodName] !== 'function') {
				continue;
			}
			if (methodName === 'constructor') {
				continue;
			}
			const methodString = proto[methodName].toString();
			if (methodRegex.test(methodString)) {
				const originalMethod = proto[methodName];
				proto[methodName] = patchFn(originalMethod);
				consoleLog(`${className}.${methodName} (found via "${methodRegex}" content match) has been successfully patched`);
				return methodName; // Return the obfuscated name
			}
		}
		consoleError(`Could not find method in ${className} matching regex: ${methodRegex}`);
		return null;
	}
};

/**
 * Waits for a condition function to return a truthy value, polling with a timeout.
 * @template T
 * @param {() => T | null | undefined | false} conditionFn The function to poll. Polling stops when it returns a truthy value.
 * @param {object} [options]
 * @param {number} [options.timeout=3000] The maximum time to wait in milliseconds.
 * @param {number} [options.interval=300] The interval between polling attempts in milliseconds.
 * @param {string} [options.timeoutMsg] The message for the error when polling times out.
 * @returns {Promise<T>} A promise that resolves with the truthy value from conditionFn, or rejects on timeout.
 */
function poll(conditionFn, { timeout = 3000, interval = 300, timeoutMsg } = {}) {
	const finalTimeoutMsg = timeoutMsg || `Polling timed out after ${timeout}ms`;
	return new Promise((resolve, reject) => {
		const startTime = Date.now();
		const check = () => {
			const result = conditionFn();
			if (result) {
				resolve(result);
			} else if (Date.now() - startTime >= timeout) {
				reject(new Error(finalTimeoutMsg));
			} else {
				setTimeout(check, interval);
			}
		};
		check();
	});
}

function getRandomIntInclusive(min, max) {
	const minCeiled = Math.ceil(min);
	const maxFloored = Math.floor(max);
	return Math.floor(Math.random() * (maxFloored - minCeiled + 1) + minCeiled);
}

function getRandomAlphanum(len) {
	const alphabet = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
	let id = '';
	for (let i = 0; i < len; i++) {
		id += alphabet[Math.floor(Math.random() * alphabet.length)];
	}
	return id;
}

/**
 * --- Settings ---
 */

const SETTINGS_STORAGE_KEY = 'settings';

const SETTINGS = {
	preventPostPurge: {
		label: 'Prevent post purge',
		description: 'Prevents post content from being deleted by moderators.',
		value: true
	},
	messageErasureHistory: {
		label: 'Message erasure history',
		description: 'If a post\'s message is mostly erased, save the erased content in a viewable history box.',
		value: true
	},
	preventLivePosting: {
		label: 'Prevent live-posting',
		description: 'Disables the live, character-by-character posting mechanism. Posts are only sent when you click "Done".',
		value: true
	},
	uploadImageBeforeCommit: {
		label: 'Upload image just before submission',
		description: 'Waits to upload the selected image until the moment you submit the post. Required to bypass server-side auto-ban when using "Prevent live-posting".',
		value: false
	},
	preventRedirects: {
		label: 'Prevent redirects',
		description: 'Blocks the moderators from redirecting you to other pages.',
		value: true
	},
	preventRedirectsAllowSameSite: {
		label: 'Allow same-site redirects',
		description: 'Allows redirects that stay on the same website. Requires "Prevent redirects" to be enabled.',
		value: false
	},
	replaceThumbnailWithFullRes: {
		label: 'Replace thumbnails with full-res images',
		description: 'Replaces post thumbnails with their full-resolution counterparts. This can be used to see deleted images, as clicking "copy image" on a thumbnail will copy the full image.',
		value: false
	},
	showTypingSpeed: {
		label: 'Show typing speed',
		description: 'Displays the Words Per Minute (WPM) of users as they type their posts.',
		value: true
	},
	spoofFingerprint: {
		label: 'Spoof browser fingerprint',
		description: 'Spoofs CSS fingerprint and shifts time fingerprint by random offset. It is also recommended to block "awoo.cf/api/fp" in your adblocker.',
		value: true
	},
	regenerateFingerprintEachTime: {
		label: 'Regenerate fingerprint on each request',
		description: 'If true, a new fingerprint is generated for each request. If false, a single fingerprint is generated on page load.',
		value: false
	},
	anonymizeImages: {
		label: 'Image anonymization',
		description: 'Modifies images to change their hash and optionally bypass perception matching. Byte-level modification doesn\'t support WebP.',
		value: 0,
		type: 'select',
		options: {
			'Disabled': ANON_IMAGE_MODE.DISABLED,
			'Byte-level (fast, may corrupt)': ANON_IMAGE_MODE.BYTE_LEVEL,
			'Re-encode (slow)': ANON_IMAGE_MODE.RE_ENCODE,
			'Re-encode w/ perception bypass': ANON_IMAGE_MODE.RE_ENCODE_BORDER,
		}
	},
	imageAnonBorderSize: {
		label: 'Perception bypass border size',
		description: 'The size of the border to add when using "Re-encode w/ perception bypass", as a percentage of the smaller image dimension.',
		value: 27,
		type: 'slider',
		min: 1,
		max: 100
	},
	anonymizeVideos: {
		label: 'Video anonymization (corruption)',
		description: 'Modifies videos (GIF, WEBM, MP4) at the byte-level to change their hash. This may corrupt the video until the next keyframe and may bypass perception matching.',
		value: false
	}
};

let g_settings = {};

async function loadSettings() {
	const storedSettings = await GM_getValue(SETTINGS_STORAGE_KEY, {});
	for (const key in SETTINGS) {
		g_settings[key] = storedSettings.hasOwnProperty(key) ? storedSettings[key] : SETTINGS[key].value;
	}
	consoleLog('Settings loaded:', g_settings);
}

await loadSettings();

/**
 * --- Module Patchers ---
 */

let g_obfuscatedNames = {};
let g_stagedFile = null;
let g_originalUploader = null;

const patcherImageHandler = {
	// This unique code is found in the `renderThumbnail` function.
	id: '.firstElementChild,',
	enabled: true,
	patch(exports, moduleSource) {
		consoleLog('Found ImageHandler module, attempting to patch renderThumbnail');

		patchUtils.patchClassMethodByContent(exports, 'ImageHandler', /\.firstElementChild,/, (originalRenderThumbnail) =>
			function() {
				// First, run the original function to let it set everything up.
				originalRenderThumbnail.apply(this, arguments);

				if (g_settings.replaceThumbnailWithFullRes) {
					const { file_type } = this.model.image;
					if (
						file_type === FILE_TYPE.JPG ||
						file_type === FILE_TYPE.PNG ||
						file_type === FILE_TYPE.GIF ||
						file_type === FILE_TYPE.WEBP ||
						file_type === FILE_TYPE.AVIF
					) {
						// Now, apply the modification to replace thumbnail with full-res image.
						const el = this.el.querySelector("figure a");
						if (el?.href) {
							const img = el.firstElementChild;
							if (img && img.src !== el.href) {
								img.src = el.href;
							}
						}
					}
				}
			}
		);
	}
};

const patcherPostView = {
	id: /this\.format\b/,
	enabled: true, // always let us see when we get shadowbanned
	patch(exports, moduleSource) {
		consoleLog('Found PostView module, attempting to patch renderModerationLog and/or reparseBody');

		// this allows us to see when we get shadowbanned
		const renderModerationLogName = patchUtils.patchClassMethodByContent(exports,
			'PostView', /this\.format\b/, (originalRenderModerationLog) =>
			function() {
				const hasShadowban = this.model.moderation?.some(m => m.type === MODERATION_ACTION.SHADOW_BIN_POST);
				if (hasShadowban) {
					const prevId = this.model.id;
					this.model.id = null;
					originalRenderModerationLog.apply(this, arguments);
					this.model.id = prevId;
				} else {
					originalRenderModerationLog.apply(this, arguments);
				}
			}
		);

		if (renderModerationLogName) {
			g_obfuscatedNames.renderModerationLog = renderModerationLogName;
		}

		// patch needed because we get img2veo_state etc undefined in renderBody,
		// but original code only checks for null it seems
		patchUtils.patchClassMethodByContent(exports, 'PostView', /\.append\(\w{2}\(\w{2}/, (originalReparseBody) =>
			function() {
				if (g_settings.preventLivePosting) {
					const model = this.model;
					if (model) {
						// Set data.body to "" if it's undefined or null
						if (model.body === undefined || model.body === null) {
							model.body = "";
						}

						// Define the list of state keys to check
						const statesToNullify = [
							'claude_state',
							'imagen_state',
							'videogen_state',
							'editgen_state',
							'imgtovid_state',
							'img2veo_state',
							'img2grok_state',
							'grokvid_state'
						];

						// Set each state to null if it is undefined
						for (const stateKey of statesToNullify) {
							if (model[stateKey] === undefined) {
								model[stateKey] = null;
							}
						}
					}
				}
				return originalReparseBody.apply(this, arguments);
			}
		);
	}
};

const PURGED_POSTS_STORAGE_KEY = 'purgedPosts';

async function restorePurgedPosts(postsVarName) {
	try {
		const posts = await poll(() => {
			const posts = wndw[postsVarName];
			if (posts && posts.models && Object.keys(posts.models).length > 0 && typeof posts.get === 'function') {
				return posts;
			}
			return null;
		}, { timeout: 3000, timeoutMsg: 'Timed out waiting for state posts' });

		const purgedPosts = await GM_getValue(PURGED_POSTS_STORAGE_KEY, {});

		for (const postId in purgedPosts) {
			if (Object.prototype.hasOwnProperty.call(purgedPosts, postId)) {
				const storedPostData = purgedPosts[postId];
				const post = posts.get(Number(postId));

				if (storedPostData && post && (!post.body || !post.image)) {
					consoleLog(`Restoring purged post ${post.id} from extension storage`);
					// previous versions of the script cached "editing" which if true
					// will make the website attempt to refetch purged post
					storedPostData.editing = false;

					Object.assign(post, storedPostData);

					if (post.view) {
						post.view.setEditing(post.editing);
						post.view.reparseBody();
						post.view.renderName();
						if (post.image) {
							post.view.renderImage(false);

							const el = post.view.el.querySelector("figure a");
							if (el && el.firstElementChild) {
								// prevent onImageErr retrying to download the image
								el.firstElementChild.setAttribute("data-scheduled-retry", "1");
							}
						}
					}
				}
			}
		}
	} catch (e) {
		consoleError('Error during purged post restoration:', e);
	}
}

let g_optionsVarName = null;

const patcherPost = {
	id: /switch\(\w\){case 2:/,
	enabled: true,
	patch(exports, moduleSource) {
		consoleLog('Found Post module, attempting to patch applyModeration');

		const postsMatch = moduleSource.match(/(\w{2,})\.get\(/);
		if (postsMatch && postsMatch[1]) {
			restorePurgedPosts(postsMatch[1]);
		} else {
			console.warn('[Uncucker] Could not find posts variable name, purged posts will not be restored on page load');
		}

		const optionsMatch = moduleSource.match(/(\w{2,})\.hideBinned/);
		if (optionsMatch && optionsMatch[1]) {
			g_optionsVarName = optionsMatch[1];
		} else {
			console.warn('[Uncucker] Could not find options variable name, some settings will require page reload to apply');
		}

		patchUtils.patchClassMethodByContent(exports, 'Post', /switch\(\w\){case 2:/, (originalApplyModeration) =>
			async function(entry) {
				if (!g_settings.preventPostPurge) {
					originalApplyModeration.apply(this, arguments);
					return;
				}

				if (entry.type === MODERATION_ACTION.PURGE_POST) {
					if (this.body || this.image) {
						const purgedPosts = await GM_getValue(PURGED_POSTS_STORAGE_KEY, {});

						if (!purgedPosts[this.id] || !purgedPosts[this.id].body) {
							consoleLog(`Saving purged post ${this.id} to extension storage`);
							const dataToSave = {
								body: this.body,
								name: this.name,
								auth: this.auth,
								image: this.image,
								links: this.links,
								commands: this.commands,
								backlinks: this.backlinks,
								trip: this.trip,
								custom_title: this.custom_title,
							};
							purgedPosts[this.id] = dataToSave;
							await GM_setValue(PURGED_POSTS_STORAGE_KEY, purgedPosts);
						}
					}
				} else if (entry.type === MODERATION_ACTION.DELETE_IMAGE) {
					if (this.image) {
						const purgedPosts = await GM_getValue(PURGED_POSTS_STORAGE_KEY, {});

						if (!purgedPosts[this.id] || !purgedPosts[this.id].image) {
							consoleLog(`Saving deleted image details of the post ${this.id} to extension storage`);
							const dataToSave = purgedPosts[this.id] || {};
							dataToSave.image = this.image;
							purgedPosts[this.id] = dataToSave;
							await GM_setValue(PURGED_POSTS_STORAGE_KEY, purgedPosts);
						}
					}
				}

				if (!this.moderation) {
					this.moderation = [];
				}
				this.moderation.push(entry);

				if (this.view) {
					if (g_obfuscatedNames.renderModerationLog) {
						this.view[g_obfuscatedNames.renderModerationLog]();
					} else {
						console.warn('[Uncucker] Could not find renderModerationLog function name, moderation log will not be rendered');
					}
				}
			}
		);
	}
};

class TypingSpeedTracker {
	constructor(postsVarName) {
		this.typingSessions = new Map();
		this.postsVarName = postsVarName;
	}

	startSession(postId) {
		if (!this.typingSessions.has(postId)) {
			const now = Date.now();
			this.typingSessions.set(postId, { startTime: now, charCount: 1 });
		}
	}

	increment(postId) {
		if (!this.typingSessions.has(postId)) {
			this.startSession(postId);
		}
		const session = this.typingSessions.get(postId);
		session.charCount++;
		this.updateTypingSpeed(postId);
	}

	decrement(postId) {
		const session = this.typingSessions.get(postId);
		if (session) {
			session.charCount = Math.max(0, session.charCount - 1);
			this.updateTypingSpeed(postId);
		}
	}

	endSession(postId) {
		if (this.typingSessions.has(postId)) {
			this.updateTypingSpeed(postId, true);
		}
	}

	updateTypingSpeed(postId, final = false) {
		const session = this.typingSessions.get(postId);
		if (!session) return;

		const elapsed =	 Date.now() - session.startTime;

		if (elapsed < 1000) return;

		const posts = this.postsVarName ? wndw[this.postsVarName] : null;
		const post = posts ? posts.get(postId) : null;

		// Fallback to getElementById if the post object isn't available
		const postElement = (post && post.view && post.view.el) ? post.view.el : document.getElementById('p' + postId);
		if (!postElement) return;

		let speedElement = postElement.querySelector(".typing-speed");
		if (!speedElement) {
			speedElement = document.createElement("span");
			speedElement.className = "typing-speed";
			const timeElement = postElement.querySelector("header time");
			if (timeElement) {
				timeElement.insertAdjacentElement("afterend", speedElement);
			}
		}

		const wpm = Math.round((session.charCount / 5) / (elapsed / 60000));
		speedElement.textContent = `WPM: ${wpm}`;

		if (final) {
			this.typingSessions.delete(postId);
		}
	}
}

/**
 * Generates a plausible, randomized hardware fingerprint.
 * @returns {object} A fingerprint object.
 */
function generateFingerprint() {
	const desktopProfile = {
		// Input device
		ptr: "fine",	  // @media (pointer: fine|coarse|none) - Primary input pointing accuracy.
		aptr: "fine",	  // @media (any-pointer: fine|coarse|none) - Any available input's pointing accuracy.
		hov: "hover",	  // @media (hover: hover|none) - Primary input supports hover.
		ahov: "hover",	  // @media (any-hover: hover|none) - Any available input supports hover.
		// OS accessibility
		mono: "no",		  // @media (monochrome) - Display is monochrome (e.g., e-ink). `yes` or `no`.
		forced: "none",	  // @media (forced-colors: active|none) - OS is using a forced color palette.
		invert: "none",	  // @media (inverted-colors: inverted|none) - OS color inversion is active.
		// Display hardware
		gamut: () => (Math.random() > 0.85 ? 'p3': 'srgb'),	  // @media (color-gamut: srgb|p3|rec2020) - Color gamut/space.
		hdr: () => (Math.random() > 0.8 ? 'high' : 'std'),	  // @media (dynamic-range: high|standard) - High Dynamic Range support.
		bits: () => (Math.random() > 0.85 ? '10' : '8'),	  // @media (color) - Color depth in bits.
		upd: 'fast',   // @media (update: fast|slow|none) - Screen refresh rate.

		// @media (prefers-reduced-motion: reduce|no-preference) - User preference for reduced motion.
		motion: () => (Math.random() > 0.75 ? 'reduced' : 'full'),
	};

	const mobileProfile = {
		// Input device
		ptr: "coarse",
		aptr: "coarse",
		hov: "none",
		ahov: "none",
		// OS accessibility
		mono: "no",
		forced: "none",
		invert: "none",
		// Display hardware
		gamut: () => (Math.random() > 0.85 ? 'p3': 'srgb'),
		hdr: () => (Math.random() > 0.8 ? 'high' : 'std'),
		bits: () => (Math.random() > 0.9 ? '10' : '8'),
		upd: 'fast',
		motion: () => (Math.random() > 0.85 ? 'reduced' : 'full'),
	};

	const profileTemplate = wndw.matchMedia('(pointer: coarse)').matches ? mobileProfile : desktopProfile;
	const fp = { css: {} };
	for (const key of Object.keys(profileTemplate)) {
		const value = profileTemplate[key];
		fp.css[key] = (typeof value === 'function') ? value() : value;
	}

	// 2026-03-01: they seem to have disabled this fake rangeban logic

	// seems like certain time offset ranges get fake rangeban message after someone ban evaded a lot
	// and sometimes 5 minute randomWindow works other times only 1.8 sec.
	const randomWindow = 1800; // 5 * 60 * 1000;
	// if youre getting temp rangeban message try playing with
	// timeOffset and bruteforcing the value until you no longer get the temp rangeban message
	// for example by setting it to 0 and incrementing in 50 steps
	fp.timeOffset = getRandomIntInclusive(-randomWindow, randomWindow);
	fp.perfHash = Math.random().toString(36).substring(2, 8);

	consoleLog('Generated new spoofed fingerprint:', fp);
	return fp;
}

function setFingerprintCookies(fingerprint) {
	const fpCookieMap = {
		'ptr': 'fp_ptr',
		'aptr': 'fp_aptr',
		'hov': 'fp_hov',
		'ahov': 'fp_ahov',
		'gamut': 'fp_gam',
		'hdr': 'fp_hdr',
		'bits': 'fp_bits',
		'mono': 'fp_mono',
		'upd': 'fp_upd',
		'forced': 'fp_frc',
		'invert': 'fp_inv',
		'motion': 'fp_mot',
	};

	const expires = new Date();
	expires.setFullYear(expires.getFullYear() + 1);

	for (const [fpType, cookieName] of Object.entries(fpCookieMap)) {
		if (fingerprint.css.hasOwnProperty(fpType)) {
			const value = fingerprint.css[fpType];
			document.cookie = `${cookieName}=${value}; expires=${expires.toUTCString()}; path=/; SameSite=Lax`;
		}
	}
	consoleLog('Set spoofed fingerprint cookies');
}

/**
 * Creates a spoofed fingerprint string for submission.
 * @param {object} fingerprint - The fingerprint object.
 * @returns {string} The formatted fingerprint string.
 */
function getFingerprintString(fingerprint) {
	const fpParts = Object.entries(fingerprint.css).map(([key, value]) => `${key}:${value}`);
	fpParts.sort();
	const jsFp = fpParts.join('|');
	// We send the same value for both JS and CSS parts to ensure consistency.
	// m: mismatch count (0 for spoofed)
	// v: valid flag (1 for spoofed)
	return `${jsFp}~${jsFp}~m:0~v:1`;
}

let g_spoofedFingerprint = null;

/**
 * Gets the active fingerprint. If a new one is generated, it also updates the cookies.
 * @returns {object} The active fingerprint object.
 */
function getActiveFingerprint() {
	if (g_settings.regenerateFingerprintEachTime || !g_spoofedFingerprint) {
		g_spoofedFingerprint = generateFingerprint();
		setFingerprintCookies(g_spoofedFingerprint);
	}
	return g_spoofedFingerprint;
}

const patcherFormModel = {
	// POST_STATE.DRAFT
	id: /if\((\w{2})\.state===5\)\{if\(this\.\w{6,}\(\)\)/,
	enabled: true,
	patch(exports, moduleSource) {
		consoleLog('Found FormModel module, attempting to patch...');

		let suspendWebSocketSend = false;

		function patchWebSocketSend() {
			const originalSend = WebSocket.prototype.send;
			WebSocket.prototype.send = function(data) {
				if (g_settings.preventLivePosting && suspendWebSocketSend) {
					let shouldBlock = false;

					if (typeof data === 'string') {
						try {
							const messageId = parseInt(data.slice(0, 2), 10);
							if (!isNaN(messageId)
								&& (messageId === MESSAGE_ID.INSERT_POST
								|| messageId === MESSAGE_ID.CLOSE_POST
								|| messageId === MESSAGE_ID.INSERT_IMAGE
								|| messageId === MESSAGE_ID.SPOILER)) {
								shouldBlock = true;
							}
						} catch (e) { /* Not a message we care about */ }
					} else if (data instanceof ArrayBuffer || data instanceof Uint8Array) {
						const view = data instanceof Uint8Array ? data : new Uint8Array(data);
						if (view.length > 0) {
							const lastByte = view[view.length - 1];
							if (lastByte === MESSAGE_ID.APPEND
								|| lastByte === MESSAGE_ID.BACKSPACE
								|| lastByte === MESSAGE_ID.SPLICE) {
								shouldBlock = true;
							}
						}
					}

					if (shouldBlock) {
						consoleLog("Suspended WebSocket send:", data);
						return;
					}
				}

				if (g_settings.spoofFingerprint && typeof data === 'string') {
					try {
						// Try to parse the message as a 2-char ID followed by JSON
						const messageIdStr = data.slice(0, 2);
						const numberId = parseInt(messageIdStr, 10);

						// We are only interested in messages where the ID is a number and there's a JSON body.
						if (!isNaN(numberId)) {
							const jsonString = data.slice(2);
							const jsonData = JSON.parse(jsonString); // This will throw if not JSON, which is caught below

							const needsClientTime = jsonData.hasOwnProperty('clientTime');
							const needsCssFp = jsonData.hasOwnProperty('cssFingerprint');
							const needsPerfHash = jsonData.hasOwnProperty('perfHash');

							if (needsClientTime || needsCssFp || needsPerfHash) {
								const activeFp = getActiveFingerprint();

								if (needsClientTime) {
									jsonData.clientTime = Date.now() - activeFp.timeOffset;
								}
								if (needsCssFp) {
									jsonData.cssFingerprint = getFingerprintString(activeFp);
								}
								if (needsPerfHash) {
									jsonData.perfHash = activeFp.perfHash;
								}

								const modifiedData = messageIdStr + JSON.stringify(jsonData);
								consoleLog('Spoofed fingerprint for message:', modifiedData);
								return originalSend.call(this, modifiedData);
							}
						}
					} catch (e) {
						// This is expected for messages that aren't in the ID+JSON format.
						// We simply ignore the error and let the original data be sent.
					}
				}

				return originalSend.apply(this, arguments);
			};
			consoleLog('WebSocket.send has been patched for live-posting and/or fingerprinting spoofing');
		}

		function patchLivePosting(exports, postSMName) {
			let requestImage = null;

			patchUtils.patchClassMethodByContent(exports, 'FormModel',
				/setTimeout\(this\.\w+\.bind\(this,\w\),200\);/, (originalHandleUploadResponse) =>
				function(data) {
					if (!g_settings.preventLivePosting) {
						originalHandleUploadResponse.apply(this, arguments);
						return;
					}

					if (!data) {
						return
					}

					requestImage = data;

					// this allows us to upload images one after another
					this.image = null;
					this.allocatingImage = false;

					originalHandleUploadResponse.apply(this, arguments);

					const filename = data.name;
					const maxLength = 16;
					const halfLen = Math.floor(maxLength / 2);
					const shortenedName = filename.length > maxLength ?
						`${filename.slice(0, halfLen)}...${filename.slice(-halfLen)}` : filename;
					this.view.upload.button.innerText = `File: ${shortenedName}`;
					this.view.upload.button.hidden = false;
				}
			);

			const requestAllocName = patchUtils.patchClassMethodByContent(exports, 'FormModel',
				// MESSAGE.POST_ID
				/\[46\]=/, (originalRequestAlloc) =>
				function(body, image) {
					if (!g_settings.preventLivePosting) {
						originalRequestAlloc.apply(this, arguments);
						return;
					}

					if (wndw[postSMName].state === POST_STATE.DRAFT) {
						suspendWebSocketSend = true;
					}

					originalRequestAlloc.apply(this, arguments);

					if (wndw[postSMName].state === POST_STATE.ALLOCATING) {
						wndw[postSMName].feed(POST_EVENT.ALLOC);
					}
				}
			);

			patchUtils.patchClassMethodByContent(exports, 'FormModel',
				// POST_STATE.DRAFT
				/this\.send\(5/, (originalCommitClose) =>
				async function() {
					if (!g_settings.preventLivePosting) {
						originalCommitClose.apply(this, arguments);
						return;
					}

					try {
						// if we have a staged file, upload it now.
						if (g_settings.uploadImageBeforeCommit && g_stagedFile && g_originalUploader) {
							consoleLog('Performing deferred upload...');
							// The originalUploader is already bound to the correct `this` context from FormModel
							requestImage = await g_originalUploader(g_stagedFile);

							if (!requestImage) {
								consoleError('Deferred upload failed. Aborting post');
								return;
							}
							consoleLog('Deferred upload successful');
						}

						if (this.view.input.value || requestImage) {
							suspendWebSocketSend = false;

							if (requestAllocName) {
								exports.prototype[requestAllocName].call(this, this.view.input.value, requestImage);
							} else {
								consoleError('Could not call requestAlloc from commitClose patch: obfuscated name not found');
							}

							originalCommitClose.apply(this, arguments);
						}
					} finally {
						// Clean up staged file and requestImage for the next post
						requestImage = null;
						if (g_stagedFile) {
							consoleLog('Cleaning up staged file state');
							g_stagedFile = null;
							g_originalUploader = null;
						}
					}
				}
			);
			consoleLog("Live-posting has been patched");
		}

		function patchHandlers(handlers, postsVarName) {
			const tracker = new TypingSpeedTracker(postsVarName);
			const originalInsert = handlers[MESSAGE_ID.INSERT_POST];
			handlers[MESSAGE_ID.INSERT_POST] = function(data) {
				if (g_settings.showTypingSpeed) {
					if (data.body?.length === 1) {
						tracker.startSession(data.id);
					}
				}
				return originalInsert.apply(this, arguments);
			};

			const originalAppend = handlers[MESSAGE_ID.APPEND];
			handlers[MESSAGE_ID.APPEND] = function(data) {
				if (g_settings.showTypingSpeed) {
					const id = new DataView(data).getFloat64(0, true);
					tracker.increment(id);
				}
				return originalAppend.apply(this, arguments);
			};

			const originalBackspace = handlers[MESSAGE_ID.BACKSPACE];
			handlers[MESSAGE_ID.BACKSPACE] = function(data) {
				if (g_settings.showTypingSpeed) {
					const id = new DataView(data).getFloat64(0, true);
					tracker.decrement(id);
				}
				return originalBackspace.apply(this, arguments);
			};

			const originalClose = handlers[MESSAGE_ID.CLOSE_POST];
			handlers[MESSAGE_ID.CLOSE_POST] = function(data) {
				if (g_settings.showTypingSpeed) {
					const id = (typeof data === 'object') ? data.id : data;
					tracker.endSession(id);
				}
				return originalClose.apply(this, arguments);
			};
			consoleLog('Typing handlers have been patched');

			const originalRedirect = handlers[MESSAGE_ID.REDIRECT];
			handlers[MESSAGE_ID.REDIRECT] = function(msg) {
				if (!g_settings.preventRedirects) {
					originalRedirect.apply(this, arguments);
					return;
				}

				const url = new URL(msg, location.origin);
				if (g_settings.preventRedirectsAllowSameSite && url.origin === location.origin) {
					originalRedirect.apply(this, arguments);
				} else {
					consoleLog(`Blocked redirect to: ${url.href}`);
				}
			};
			consoleLog("Redirect handler has been patched");


			const originalSplice = handlers[MESSAGE_ID.SPLICE];
			handlers[MESSAGE_ID.SPLICE] = function(binaryMessage) {
				if (g_settings.messageErasureHistory) {
					const view = new DataView(binaryMessage);
					const id = view.getFloat64(0, true);
					const start = view.getUint16(8, true);
					const len = view.getUint16(10, true);
					const text = binaryMessage.byteLength > 12 ? new TextDecoder().decode(binaryMessage.slice(12)) : '';
					const textIsEmpty = text.length === 0;

					const minErasedLen = 20;

					const posts = wndw[postsVarName];
					const post = posts ? posts.get(id) : null;

					if (post && post.body && textIsEmpty && post.body.length >= minErasedLen && len >= post.body.length * 0.9) {
						const erasedText = post.body.substring(start, start + len);
						const postElement = post.view.el;

						if (postElement) {
							let historyDiv = postElement.querySelector('.erased-history');
							if (!historyDiv) {
								historyDiv = document.createElement('div');
								historyDiv.className = 'erased-history';

								const historyHeader = document.createElement('div');
								historyHeader.className = 'erased-history-header';
								historyHeader.textContent = 'Erased History';
								historyDiv.appendChild(historyHeader);

								const header = postElement.querySelector('header');
								if (header) {
									header.insertAdjacentElement('afterend', historyDiv);
								}
							}

							const headerElement = historyDiv.querySelector('.erased-history-header');
							if (headerElement) {
								const newEntry = document.createElement('div');
								newEntry.className = 'erased-entry';
								newEntry.textContent = erasedText;

								// If there are already entries, add a separator before the new one.
								if (historyDiv.querySelector('.erased-entry')) {
									const hr = document.createElement('hr');
									historyDiv.appendChild(hr);
								}
								// Add the new entry to the bottom of the div.
								historyDiv.appendChild(newEntry);
							}
							consoleLog(`Saved erased text for post ${id}`);
						}
					}
				}
				return originalSplice.apply(this, arguments);
			};
			consoleLog('Splice handler has been patched');
		}

		function requiredHandlersReady(handlers) {
			const requiredIds = [];
			requiredIds.push(MESSAGE_ID.INSERT_POST, MESSAGE_ID.APPEND, MESSAGE_ID.BACKSPACE, MESSAGE_ID.CLOSE_POST);
			requiredIds.push(MESSAGE_ID.REDIRECT);
			requiredIds.push(MESSAGE_ID.SPLICE);
			return requiredIds.every(id => handlers[id]);
		}

		async function waitForHandlers(handlersName, postsVarName) {
			const handlers = await poll(() => {
				const h = wndw[handlersName];
				return (h && requiredHandlersReady(h)) ? h : null;
			}, { timeout: 3000, timeoutMsg: 'Timed out waiting for handlers object or required handler functions' });
			patchHandlers(handlers, postsVarName);
		}

		patchWebSocketSend();

		// POST_STATE.DRAFT
		const postSM_match = moduleSource.match(/if\((\w{2})\.state===5\)\{if\(this\.\w{6,}\(\)\)/);

		if (postSM_match && postSM_match[1]) {
			patchLivePosting(exports, postSM_match[1]);
		} else {
			consoleError('Could not find the post state machine variable name');
		}

		// MESSAGE_ID.POST_ID
		const handlers_match = moduleSource.match(/delete (\w{2})\[46\]/);

		if (handlers_match && handlers_match[1]) {
			const postsMatch = moduleSource.match(/(\w{2,})\.add\(this/);
			if (postsMatch && postsMatch[1]) {
				waitForHandlers(handlers_match[1], postsMatch[1]);
			} else {
				consoleError('Could not find posts variable name in FormModel module');
			}
		} else {
			consoleError('Could not find message handlers variable name');
		}
	}
};

const patcherUploadForm = {
	id: "/api/upload-hash", // aka "fcheck"
	enabled: true,
	patch(exports, moduleSource) {
		consoleLog('Found UploadForm module, attempting to patch uploadFile');

		function generateFakeFilename(originalFilename) {
			const lastDot = originalFilename.lastIndexOf('.');
			// Handles files with no extension, and files starting with a dot like .bashrc
			const extension = (lastDot > 0 && lastDot < originalFilename.length - 1) ? originalFilename.substring(lastDot) : '';
			const now = Date.now();
			const yearInMs = 365 * 24 * 60 * 60 * 1000;
			const randomTimestamp = now - getRandomIntInclusive(0, yearInMs);
			const us = String(getRandomIntInclusive(0, 999)).padStart(3, '0');
			return `${randomTimestamp}${us}${extension}`;
		}

		function byteLevelHashChange(file, newFilename) {
			return new Promise((resolve) => {
				const reader = new FileReader();
				reader.addEventListener('load', () => {
					const buffer = reader.result;
					const view = new Uint8Array(buffer);

					// they seem to hash first 2048 bytes
					const offset = getRandomIntInclusive(1500, 2048);
					consoleLog(`Flipping least significant bit at the start+${offset} offset of the file`);

					const modifiedByte = view[offset] ^ 1;

					const fileBits = [
						buffer.slice(0, offset),
						new Uint8Array([modifiedByte]),
						buffer.slice(offset + 1),
					];

					const newFile = new File(fileBits, newFilename, { type: file.type });
					resolve(newFile);
				});
				reader.readAsArrayBuffer(file);
			});
		}

		function reencodeImage(file, newFilename, { quality = 90, addBorder = false }) {
			return new Promise((resolve, reject) => {
				consoleLog(addBorder ? 'Altering image perception hash via re-encoding with border' : 'Re-encoding image to change hash');
				const reader = new FileReader();
				reader.onload = () => {
					try {
						const buffer = reader.result;
						let newFile;

						if (file.type === 'image/png' || file.type === 'image/jpeg' || file.type === 'image/webp') {
							let data, originalWidth, originalHeight;
							const isPng = file.type === 'image/png';
							const isJpeg = file.type === 'image/jpeg';
							const isWebp = file.type === 'image/webp';

							if (isPng) {
								const img = UPNG.decode(buffer);
								originalWidth = img.width;
								originalHeight = img.height;
								data = new Uint8Array(UPNG.toRGBA8(img)[0]);
							} else if (isJpeg) {
								const img = decode(buffer, { useTArray: true });
								originalWidth = img.width;
								originalHeight = img.height;
								data = img.data;
							} else if (isWebp) {
								const decoder = new WebPDecoder();
								const config = decoder.WebPDecoderConfig;
								const bitstream = config.input;
								const outputBuffer = config.output;

								if (!decoder.WebPInitDecoderConfig(config)) {
									throw new Error("WebPInitDecoderConfig failed.");
								}

								const data_arr = new Uint8Array(buffer);
								let status = decoder.WebPGetFeatures(data_arr, data_arr.length, bitstream);

								if (status !== decoder.VP8StatusCode.VP8_STATUS_OK) {
									throw new Error("WebPGetFeatures failed with status " + status);
								}

								outputBuffer.colorspace = decoder.WEBP_CSP_MODE.MODE_RGBA;
								status = decoder.WebPDecode(data_arr, data_arr.length, config);

								if (status !== decoder.VP8StatusCode.VP8_STATUS_OK) {
									throw new Error("WebPDecode failed with status " + status);
								}

								data = outputBuffer.u.RGBA.rgba;
								originalWidth = outputBuffer.width;
								originalHeight = outputBuffer.height;
							}

							const borderSize = addBorder
								? Math.max(1, Math.floor(Math.min(originalWidth, originalHeight) * (g_settings.imageAnonBorderSize / 100))) : 0;
							const newWidth = originalWidth + borderSize * 2;
							const newHeight = originalHeight + borderSize * 2;
							const newData = new Uint8Array(newWidth * newHeight * 4);

							const borderBlockColors = addBorder ? new Map() : null;

							for (let y = 0; y < newHeight; y++) {
								for (let x = 0; x < newWidth; x++) {
									const newIndex = (y * newWidth + x) * 4;
									if (addBorder
										&& (y < borderSize
											|| y >= newHeight - borderSize
											|| x < borderSize
											|| x >= newWidth - borderSize)) {
										const blockSize = borderSize;
										const blockX = Math.floor(x / blockSize);
										const blockY = Math.floor(y / blockSize);
										const blockKey = `${blockX}-${blockY}`;

										let color = borderBlockColors.get(blockKey);
										if (!color) {
											color = [
												getRandomIntInclusive(0, 255),
												getRandomIntInclusive(0, 255),
												getRandomIntInclusive(0, 255)
											];
											borderBlockColors.set(blockKey, color);
										}

										newData[newIndex] = color[0];
										newData[newIndex + 1] = color[1];
										newData[newIndex + 2] = color[2];
										newData[newIndex + 3] = 255;
									} else {
										// Copy original pixel data
										const oldX = x - borderSize;
										const oldY = y - borderSize;
										const oldIndex = (oldY * originalWidth + oldX) * 4;
										newData[newIndex] = data[oldIndex];
										newData[newIndex + 1] = data[oldIndex + 1];
										newData[newIndex + 2] = data[oldIndex + 2];
										newData[newIndex + 3] = data[oldIndex + 3];
									}
								}
							}

							if (!addBorder) {
								// find random non-alpha pixel within first 25% of the image and modify it by 50-127
								const quarterPixels = Math.floor(newWidth * newHeight / 4);
								const randomPixelIndex = getRandomIntInclusive(0, quarterPixels);
								const baseIndex = randomPixelIndex * 4;

								if (baseIndex + 3 < newData.length) {
									const channelIndex = baseIndex + getRandomIntInclusive(0, 2); // 0 for R, 1 for G, 2 for B
									const originalValue = newData[channelIndex];
									const modification = getRandomIntInclusive(50, 127);

									// Add or subtract
									if (Math.random() < 0.5) {
										newData[channelIndex] = Math.min(255, originalValue + modification);
									} else {
										newData[channelIndex] = Math.max(0, originalValue - modification);
									}
								}
							}

							if (isPng) {
								// 0 - cnum: number of colors in the result; 0: all colors (lossless PNG)
								const newPngBuffer = UPNG.encode([newData.buffer], newWidth, newHeight, 0);
								newFile = new File([newPngBuffer], newFilename, { type: 'image/png' });
							} else if (isJpeg) {
								const newJpegData = encode({ width: newWidth, height: newHeight, data: newData }, quality);
								newFile = new File([newJpegData.data], newFilename, { type: 'image/jpeg' });
							} else if (isWebp) {
								const encoder = new WebPEncoder();
								const config = {
									target_size: 0,
									target_PSNR: 0,
									method: 3, // artifacts on less than 3
									sns_strength: 50,
									filter_strength: 20,
									filter_sharpness: 0,
									filter_type: 0,
									partitions: 0,
									segments: 4,
									pass: 1,
									show_compressed: 0,
									preprocessing: 0,
									autofilter: 0,
									partition_limit: 0,
									preset: 0,
								};
								encoder.WebPEncodeConfig(config);
								const out = { output: '' };
								const size = encoder.WebPEncodeRGBA(newData, newWidth, newHeight, newWidth * 4, quality, out);

								if (!size) {
									throw new Error("WebP encoding failed");
								}

								const binaryString = out.output;
								const len = binaryString.length;
								const bytes = new Uint8Array(len);
								for (let i = 0; i < len; i++) {
									bytes[i] = binaryString.charCodeAt(i);
								}
								newFile = new File([bytes], newFilename, { type: 'image/webp' });
							}
						}

						if (newFile) {
							resolve(newFile);
						}
						reject(new Error(`Unsupported file type for re-encoding: ${file.type}`));
					} catch (err) {
						consoleError('Re-encoding failed:', err);
						reject(err);
					}
				};
				reader.onerror = (err) => {
					consoleError('FileReader error:', err);
					reject(err);
				};
				reader.readAsArrayBuffer(file);
			});
		}

		async function anonFile(file, quality = 0.9) {
			const newFilename = generateFakeFilename(file.name);
			const isVideo = file.type === 'image/gif' || file.type === 'video/webm' || file.type === 'video/mp4';

			if (g_settings.anonymizeVideos && isVideo) {
				return await byteLevelHashChange(file, newFilename);
			}

			if (g_settings.anonymizeImages !== ANON_IMAGE_MODE.DISABLED && !isVideo) {
				if ((g_settings.anonymizeImages === ANON_IMAGE_MODE.RE_ENCODE
					|| g_settings.anonymizeImages === ANON_IMAGE_MODE.RE_ENCODE_BORDER)
					&& (file.type === 'image/png'
						|| file.type === 'image/jpeg'
						|| file.type === 'image/webp')) {
					return await reencodeImage(file, newFilename, {
						quality: Math.round(quality * 100),
						addBorder: g_settings.anonymizeImages === ANON_IMAGE_MODE.RE_ENCODE_BORDER
					});
				} else if (g_settings.anonymizeImages === ANON_IMAGE_MODE.BYTE_LEVEL
					&& (file.type === 'image/png' || file.type === 'image/jpeg')) {
					return await byteLevelHashChange(file, newFilename);
				}
			}

			return file;
		}

		patchUtils.patchClassMethodByContent(exports, 'FormModel', /\/api\/upload-hash/, (originalUploadFile) =>
			async function(file) {
				// We still anonymize the file here, before it's either staged or uploaded directly.
				const newFile = await anonFile(file);

				if (g_settings.preventLivePosting && g_settings.uploadImageBeforeCommit) {
					consoleLog('Staging file for deferred upload');
					g_stagedFile = newFile;
					g_originalUploader = originalUploadFile.bind(this);

					// return dummy FileData
					return {
						token: "",
						name: newFile.name,
						spoiler: this.inputElement("spoiler").checked,
					};
				}

				return originalUploadFile.call(this, newFile);
			}
		);
	}
};

/**
 * --- Main Hook Logic ---
 */

const HOOKS = [
	patcherImageHandler,
	patcherPostView,
	patcherPost,
	patcherFormModel,
	patcherUploadForm
].reduce((acc, patcher) => {
	if (patcher.enabled) {
		// regex ids implicitly get converted to string here
		acc[patcher.id] = patcher.patch;
	}
	return acc;
}, {});

// lil bit of anti detection
// can still be detected by just comparing Object.keys(window).length
// because we are poluting window object
// if ^ this method of detection gets used we can just set and patch
// window vars that are set legitimately by the script when it's loaded as a module
// such as configHash
const HOOKS_VAR_NAME = getRandomAlphanum(8);
wndw[HOOKS_VAR_NAME] = HOOKS;

const APPLIED_HOOKS_TRACKER_VAR_NAME = getRandomAlphanum(8);
wndw[APPLIED_HOOKS_TRACKER_VAR_NAME] = {};
for (const key of Object.keys(HOOKS)) {
	wndw[APPLIED_HOOKS_TRACKER_VAR_NAME][key] = false;
}

const FACTORY_WRAPPER_VAR_NAME = getRandomAlphanum(8);

/**
 * This is the core of the hook. This function wraps the bundler's module factory.
 * It gets called for every module definition.
 * @param {function} originalFactory - The original bundler's module factory, like `K`.
 * @returns {function} A wrapped version of the factory.
 */
wndw[FACTORY_WRAPPER_VAR_NAME] = function(originalFactory) {
	// This wrapper replaces the bundler's module definition function (e.g., `K`).
	// It's called for each module, receiving the module's source function as an argument.
	return function(...args) {
		const originalModuleFunc = args[0];
		if (typeof originalModuleFunc !== 'function') {
			return originalFactory.apply(this, args);
		}

		const moduleFuncString = originalModuleFunc.toString();
		let hookToApplyKey = null;

		for (const hookKey in HOOKS) {
			if (hookKey.startsWith('/') && hookKey.endsWith('/')) {
				// This is a regex hook
				const regex = new RegExp(hookKey.slice(1, -1));
				const match = regex.exec(moduleFuncString);
				if (match) {
					hookToApplyKey = hookKey;
					break;
				}
			} else {
				// This is a string hook
				if (moduleFuncString.includes(hookKey)) {
					hookToApplyKey = hookKey;
					break;
				}
			}
		}

		if (hookToApplyKey) {
			wndw[APPLIED_HOOKS_TRACKER_VAR_NAME][hookToApplyKey] = true;

			consoleLog(`Found module with "${hookToApplyKey}", attempting to patch via code injection`);

			const classMatch = moduleFuncString.match(/([a-zA-Z0-9$_]+)\s*=\s*class/);
			const exportsName = classMatch ? classMatch[1] : 'exports';

			// This code will be injected into the module to call our hook with the correct class.
			const injectionCode =
				`\n;window['${HOOKS_VAR_NAME}'][${JSON.stringify(hookToApplyKey)}](${exportsName}, ${JSON.stringify(moduleFuncString)});`;

			// Inject the code right before the final curly brace of the function body.
			const modifiedCode = moduleFuncString.slice(0, -1) + injectionCode + '}';

			try {
				// Create a new function from the modified source string.
				// This new function now contains our hook call.
				const patchedFunc = new Function('return ' + modifiedCode)();
				args[0] = patchedFunc;
				consoleLog(`Successfully created patched function for "${hookToApplyKey}"`);
			} catch (e) {
				consoleError('Failed to create patched function:', e);
				// Fallback to original factory to avoid breaking the site.
				return originalFactory.apply(this, args);
			}
		}

		// Call the original factory with the (possibly modified) arguments.
		return originalFactory.apply(this, args);
	};
};

const MIN_MAIN_JS_LENGTH = 1000000;

/**
 * Finds the bundler's bootstrap function, wraps it with our factoryWrapper,
 * and returns the modified script text.
 * @param {string} scriptText The original script text.
 * @returns {string|null} The modified script text, or null if the bootstrap function isn't found.
 */
function getModifiedScriptText(scriptText) {
	if (scriptText.length < MIN_MAIN_JS_LENGTH) {
		return null;
	}

	// 1. Find bootstrap function name by its usage pattern, e.g., "var a,b,c=re(()=>{...})".
	// This is more robust as the usage is less likely to change than the definition.
	// We require at least 3 variables in the declaration for safety.
	const usageRegex = /var\s+(?:[a-zA-Z$_][\w$]*\s*,\s*){2,}[a-zA-Z$_][\w$]*\s*=\s*([a-zA-Z$_][\w$]*)\s*\(\s*\(\s*\)\s*=>/;
	const usageMatch = scriptText.substring(0, 10000).match(usageRegex);

	if (!usageMatch || !usageMatch[1]) {
		consoleError("Could not find bootstrap function by its usage pattern");
		return null;
	}

	const bootstrapFuncName = usageMatch[1];
	consoleLog(`Found bootstrap function name via usage pattern: ${bootstrapFuncName}`);

	// 2. Now that we have the name, find its definition, e.g., "var re=(s,e)=>...;"
	const definitionStartRegex = new RegExp(`var\\s+${bootstrapFuncName}\\s*=\\s*`);
	const definitionMatch = scriptText.match(definitionStartRegex);

	if (!definitionMatch) {
		consoleError(`Found name '${bootstrapFuncName}', but could not find its definition`);
		return null;
	}

	// 3. Robustly find the end of the function definition using delimiter balancing.
	const factoryStartIndex = definitionMatch.index + definitionMatch[0].length;
	const expressionStart = scriptText.substring(factoryStartIndex);

	let openDelim, closeDelim, bodyStartIndex;

	if (expressionStart.startsWith('(')) { // Arrow function: (s,e)=>()=>...
		openDelim = '(';
		closeDelim = ')';
		bodyStartIndex = factoryStartIndex;
	} else if (expressionStart.startsWith('function')) { // Standard function: function(s,e){...}
		openDelim = '{';
		closeDelim = '}';
		bodyStartIndex = scriptText.indexOf('{', factoryStartIndex);
	}

	if (!openDelim || bodyStartIndex === -1) {
		consoleError("Unrecognized bootstrap function signature for", bootstrapFuncName);
		return null;
	}

	let depth = 1;
	let factoryEndIndex = -1;
	for (let i = bodyStartIndex + 1; i < scriptText.length; i++) {
		const char = scriptText[i];
		if (char === openDelim) {
			depth++;
		} else if (char === closeDelim) {
			depth--;
			if (depth === 0) {
				// When a balanced expression is found, check if it's just the arguments
				// of an arrow function by looking ahead for '=>'.
				let nextMeaningfulCharIndex = i + 1;
				while (nextMeaningfulCharIndex < scriptText.length
					&& (scriptText[nextMeaningfulCharIndex] === ' '
						|| scriptText[nextMeaningfulCharIndex] === '\t'
						|| scriptText[nextMeaningfulCharIndex] === '\n'
						|| scriptText[nextMeaningfulCharIndex] === '\r')) {
					nextMeaningfulCharIndex++;
				}

				if (scriptText.startsWith('=>', nextMeaningfulCharIndex)) {
					// This is an arrow function's arguments, not the end of the whole expression.
					// Continue scanning to find the end of the function body.
					continue;
				}

				// This is the end of the entire factory function expression.
				factoryEndIndex = i;
				break;
			}
		}
	}

	if (factoryEndIndex === -1) {
		consoleError("Could not determine bootstrap function boundaries for", bootstrapFuncName);
		return null;
	}

	// 4. Reconstruct the script with our wrapper.
	const factoryCode = scriptText.substring(factoryStartIndex, factoryEndIndex + 1);
	const beforeFactory = scriptText.substring(0, factoryStartIndex);
	const afterFactory = scriptText.substring(factoryEndIndex + 1);

	consoleLog('Wrapped bootstrap function');

	return `${beforeFactory}window['${FACTORY_WRAPPER_VAR_NAME}'](${factoryCode})${afterFactory}`;
}

function checkHooksAndCleanup() {
	const tracker = wndw[APPLIED_HOOKS_TRACKER_VAR_NAME];
	for (const hookKey in tracker) {
		if (!tracker[hookKey]) {
			consoleError(`"${hookKey}" hook did not find a matching module`);
		}
	}
	consoleLog('Cleaning up window variables...');
	delete wndw[APPLIED_HOOKS_TRACKER_VAR_NAME];
	delete wndw[HOOKS_VAR_NAME];
	delete wndw[FACTORY_WRAPPER_VAR_NAME];
}

/**
 * --- Script Interception ---
 */

let g_scriptPatched = false;

// Store original methods for restoration and stealth.
const g_originals = {
	eval: wndw.eval,
	appendChild: Element.prototype.appendChild,
	insertBefore: Node.prototype.insertBefore,
	replaceChild: Node.prototype.replaceChild,
	insertAdjacentElement: Element.prototype.insertAdjacentElement,
};

// Function to restore all our hooks to their original state once patching is done.
function restoreAllHooks() {
	consoleLog('Main script patched. Restoring original DOM/API methods');
	wndw.eval = g_originals.eval;
	Element.prototype.appendChild = g_originals.appendChild;
	Node.prototype.insertBefore = g_originals.insertBefore;
	Node.prototype.replaceChild = g_originals.replaceChild;
	Element.prototype.insertAdjacentElement = g_originals.insertAdjacentElement;
}

/**
 * The core patcher. Processes script content, applies our hooks, and then
 * restores the original methods to prevent detection and further interference.
 * @param {string} scriptText The script content.
 * @returns {string|null} The modified script text, or null on failure.
 */
function processAndPatch(scriptText) {
	if (g_scriptPatched) {
		return null;
	}
	const modifiedScriptText = getModifiedScriptText(scriptText);
	if (modifiedScriptText) {
		g_scriptPatched = true;
		// Use a timeout to ensure restoration happens after the current execution context.
		setTimeout(restoreAllHooks, 0);

		setTimeout(() => {
			checkHooksAndCleanup();
		}, 3000);

		return modifiedScriptText;
	}
	return null;
}

wndw.eval = function(code) {
	const modifiedCode = processAndPatch(code);
	if (modifiedCode) {
		return (0, g_originals.eval)(modifiedCode); // Indirect eval
	}
	return g_originals.eval.apply(this, arguments);
};
wndw.eval.toString = () => g_originals.eval.toString();

const CSS_FINGERPRINT_CLASS = 'css-fp';
const TARGET_SCRIPT_SRC = ['blob:', '/assets/js/main-'];

// --- Interception Logic using MutationObserver ---

// This observer is our primary method to catch the new module-based script loading.
// It runs at document-start, allowing it to inspect the DOM as it's being built.
const bodyScriptObserver = new MutationObserver((mutations, obs) => {
	if (g_scriptPatched) {
		obs.disconnect(); // Stop observing once the script is patched.
		return;
	}

	for (const mutation of mutations) {
		for (const node of mutation.addedNodes) {
			// We are only interested in SCRIPT elements.
			if (node.nodeType !== Node.ELEMENT_NODE || node.tagName !== 'SCRIPT') {
				continue;
			}

			// Check if it's the target module script.
			const isModule = node.type === 'module';
			const isTargetSrc = node.src && TARGET_SCRIPT_SRC.some(src => node.src.includes(src));

			if (isModule && isTargetSrc) {
				consoleLog(`Intercepted module script via MutationObserver: ${node.src}`);
				obs.disconnect(); // We found our target, no need to run this observer anymore.

				// 1. Immediately neutralize the script to prevent the browser from executing it.
				// This is a race, but @run-at document-start and synchronous observer setup give us the win.
				const originalSrc = node.src;
				node.type = 'text/plain'; // Change the type to an inert value.
				node.src = ''; // Clear the source as an extra precaution.

				// 2. Asynchronously fetch the script's content.
				GM_xmlhttpRequest({
					method: "GET",
					url: originalSrc,
					headers: { "Sec-Fetch-Dest": "script" },
					onload: function(response) {
						if (response.status >= 200 && response.status < 300) {
							// 3. Process and patch the script content.
							const modifiedScriptText = processAndPatch(response.responseText);
							if (modifiedScriptText) {
								// 4. Inject the modified script into the page.
								const newScript = document.createElement('script');
								newScript.textContent = modifiedScriptText;
								// Appending to head is standard, even if original was in body.
								(document.head || document.documentElement).appendChild(newScript);
							} else {
								consoleError('Module script patching failed. The site may be broken.');
							}
						} else {
							consoleError(`Failed to fetch module script ${originalSrc}. Status: ${response.status}`);
						}
					},
					onerror: function(response) {
						consoleError(`Failed to fetch module script ${originalSrc}. Error: ${response.statusText}`);
					}
				});

				// We've initiated the handling of the main script, so we can exit the loops.
				return;
			}
		}
	}
});

// Start the observer immediately. It will watch the entire document for additions.
bodyScriptObserver.observe(document.documentElement, {
	childList: true,
	subtree: true
});

/**
 * Centralized handler for intercepting and patching scripts during DOM manipulation.
 * @param {Node} node The node being inserted.
 * @param {string} method The name of the DOM method being hooked (for logging).
 * @param {function} insertionCb Callback to perform the actual DOM insertion.
 * @returns {*} The result of the original operation or a comment node.
 */
function interceptAndPatchScript(node, method, insertionCb) {
	if (g_scriptPatched) {
		return insertionCb();
	}

	if (g_settings.spoofFingerprint && node.nodeType === 1 && node.classList.contains(CSS_FINGERPRINT_CLASS)) {
		consoleLog(`Blocked fingerprinting element via ${method}`);
		return document.createComment(`element ${node.src} intercepted by Uncucker`);
	}

	if (node.tagName === 'SCRIPT') {
		const isRemote = node.src && TARGET_SCRIPT_SRC.some(src => node.src.includes(src));
		const isInline = !node.src && node.textContent.length > MIN_MAIN_JS_LENGTH;

		if (isRemote) {
			consoleLog(`Intercepted remote script via ${method}: ${node.src}`);
			GM_xmlhttpRequest({
				method: "GET",
				url: node.src,
				headers: {
					"Sec-Fetch-Dest": "script"
				},
				onload: function(response) {
					if (response.status >= 200 && response.status < 300) {
						const modifiedScriptText = processAndPatch(response.responseText);
						if (modifiedScriptText) {
							const newScript = document.createElement('script');
							newScript.textContent = modifiedScriptText;
							insertionCb(newScript);
						} else {
							insertionCb(); // Use original node if patching fails
						}
					} else {
						consoleError(`Failed to fetch script ${node.src} with GM_xmlhttpRequest. Status: ${response.status}`);
						insertionCb(); // Fallback to original on HTTP error
					}
				},
				onerror: function(response) {
					consoleError(`Failed to fetch script ${node.src} with GM_xmlhttpRequest. Error: ${response.statusText}`);
					insertionCb(); // Fallback to original on network error
				}
			});
			return document.createComment(`element ${node.src} intercepted by Uncucker`);
		} else if (isInline) {
			consoleLog(`Intercepted inline script via ${method}`);
			const modifiedText = processAndPatch(node.textContent);
			if (modifiedText) {
				node.textContent = modifiedText;
			}
		}
	}

	return insertionCb();
}

Element.prototype.appendChild = function(element) {
	return interceptAndPatchScript(element, 'appendChild', (newElement = element) => {
		return g_originals.appendChild.call(this, newElement);
	});
};
Element.prototype.appendChild.toString = () => g_originals.appendChild.toString();

Node.prototype.insertBefore = function(newNode, referenceNode) {
	return interceptAndPatchScript(newNode, 'insertBefore', (newScript = newNode) => {
		return g_originals.insertBefore.call(this, newScript, referenceNode);
	});
};
Node.prototype.insertBefore.toString = () => g_originals.insertBefore.toString();

Node.prototype.replaceChild = function(newChild, oldChild) {
	return interceptAndPatchScript(newChild, 'replaceChild', (newScript = newChild) => {
		return g_originals.replaceChild.call(this, newScript, oldChild);
	});
};
Node.prototype.replaceChild.toString = () => g_originals.replaceChild.toString();

Element.prototype.insertAdjacentElement = function(position, element) {
	return interceptAndPatchScript(element, 'insertAdjacentElement', (newElement = element) => {
		return g_originals.insertAdjacentElement.call(this, position, newElement);
	});
};
Element.prototype.insertAdjacentElement.toString = () => g_originals.insertAdjacentElement.toString();

/**
  * --- Page Load Logic ---
 */

function setOption(optionName, value) {
	if (g_optionsVarName && wndw[g_optionsVarName]) {
		consoleLog(`Setting option via window object: ${optionName} = ${value}`);
		wndw[g_optionsVarName][optionName] = value;
	} else {
		consoleLog(`Setting option via localStorage: ${optionName} = ${String(value)}`);
		localStorage.setItem(optionName, String(value));
	}
}

const PREVENT_POST_PURGE_STYLE_ID = 'uncucker-prevent-post-purge-style';

function handlePreventPostPurgeSetting(isEnabled) {
	const existingStyle = document.getElementById(PREVENT_POST_PURGE_STYLE_ID);

	if (isEnabled) {
		setOption("hideBinned", false);
		// bypass hideBinned true on first page load enforcement introduced on 2026-02-09
		localStorage.setItem("migrated_bin_hiding", "true");

		if (!existingStyle) {
			const style = document.createElement('style');
			style.id = PREVENT_POST_PURGE_STYLE_ID;
			style.textContent = `
				.deleted > .deleted-toggle:not(:checked) ~ *:not(hr) { display: initial !important; }
				.deleted > .deleted-toggle:checked ~ *:not(hr) { display: none !important; }
			`;
			(document.head || document.documentElement).appendChild(style);
			consoleLog('Injected styles to prevent post hiding');
		}
	} else {
		setOption("hideBinned", true);
		if (existingStyle) {
			existingStyle.remove();
			consoleLog('Removed styles for preventing post hiding');
		}
	}
}
handlePreventPostPurgeSetting(g_settings.preventPostPurge);

function injectErasedHistoryStyles() {
	const style = document.createElement('style');
	style.textContent = `
		.erased-history {
			background-color: #2c2c34;
			color: #b2b2be;
			padding: 5px 10px;
			margin: 5px 1em;
			white-space: pre-wrap;
			font-size: 0.9em;
			border: 1px solid #444;
		}
		.erased-history-header {
			font-weight: bold;
			padding-bottom: 5px;
			border-bottom: 1px solid #555;
			margin-bottom: 5px;
		}
		.erased-history .erased-entry {

		}
		.erased-history hr {
			border: 0;
			height: 1px;
			background: #444;
			margin: 5px 0;
		}
	`;
	(document.head || document.documentElement).appendChild(style);
	consoleLog('Injected styles for erased history');
}
injectErasedHistoryStyles();

const SPOOF_FINGERPRINT_STYLE_ID = 'uncucker-spoof-fingerprint-style';

function handleSpoofFingerprintSetting(isEnabled) {
	const existingStyle = document.getElementById(SPOOF_FINGERPRINT_STYLE_ID);
	if (isEnabled) {
		if (!existingStyle) {
			const style = document.createElement('style');
			style.id = SPOOF_FINGERPRINT_STYLE_ID;
			style.textContent = `.${CSS_FINGERPRINT_CLASS} { display: none !important; }`;
			(document.head || document.documentElement).appendChild(style);
			consoleLog('Injected styles to block CSS fingerprinting element');
		}
		// set spoofed cookies
		getActiveFingerprint();
	} else {
		if (existingStyle) {
			existingStyle.remove();
			consoleLog('Removed styles for blocking CSS fingerprinting element');
		}
	}
}
handleSpoofFingerprintSetting(g_settings.spoofFingerprint);

function handlePreventLivePostingSetting(isEnabled) {
	setOption("enterSubmit", isEnabled);
}
handlePreventLivePostingSetting(g_settings.preventLivePosting);

/**
 * --- UI ---
 */

const SETTINGS_CONTAINER_CLASS_NAME = "uncucker-settings-container";

function createSettingsUI(container) {
	const settingsOrder = [
		'preventPostPurge',
		'messageErasureHistory',
		'preventLivePosting',
		'uploadImageBeforeCommit',
		'preventRedirects',
		'preventRedirectsAllowSameSite',
		'replaceThumbnailWithFullRes',
		'showTypingSpeed',
		'spoofFingerprint',
		'regenerateFingerprintEachTime',
		'anonymizeImages',
		'imageAnonBorderSize',
		'anonymizeVideos'
	];

	for (const key of settingsOrder) {
		if (key === '-') {
			container.appendChild(document.createElement('hr'));
			continue;
		}

		if (!SETTINGS.hasOwnProperty(key)) continue;

		const setting = SETTINGS[key];
		const controlId = `uncucker-setting-${key}`;
		let control;

		const label = document.createElement('label');
		label.htmlFor = controlId;
		label.title = setting.description;
		label.textContent = setting.label;

		if (setting.type === 'select') {
			control = document.createElement('select');
			control.id = controlId;
			control.dataset.key = key;
			control.title = setting.description;

			for (const [text, value] of Object.entries(setting.options)) {
				const option = document.createElement('option');
				option.value = value;
				option.textContent = text;
				if (parseInt(g_settings[key], 10) === value) {
					option.selected = true;
				}
				control.appendChild(option);
			}

			control.addEventListener('change', async (e) => {
				g_settings[key] = parseInt(e.target.value, 10);
				await GM_setValue(SETTINGS_STORAGE_KEY, g_settings);
				consoleLog(`Setting ${key} changed to ${g_settings[key]}`);
			});

			container.appendChild(control);
			container.appendChild(label);
			container.appendChild(document.createElement('br'));
		} else if (setting.type === 'slider') {
			control = document.createElement('input');
			control.type = 'range';
			control.id = controlId;
			control.dataset.key = key;
			control.min = setting.min || 1;
			control.max = setting.max || 100;
			control.value = g_settings[key];

			const valueDisplay = document.createElement('span');
			valueDisplay.textContent = ` ${control.value}%`;
			control.addEventListener('input', (e) => {
				valueDisplay.textContent = ` ${e.target.value}%`;
			});

			control.addEventListener('change', async (e) => {
				g_settings[key] = parseInt(e.target.value, 10);
				await GM_setValue(SETTINGS_STORAGE_KEY, g_settings);
				consoleLog(`Setting ${key} changed to ${g_settings[key]}`);
			});

			container.appendChild(label);
			container.appendChild(document.createElement('br'));
			container.appendChild(control);
			container.appendChild(valueDisplay);
			container.appendChild(document.createElement('br'));
		} else { // Checkbox for booleans
			control = document.createElement('input');
			control.id = controlId;
			control.dataset.key = key;
			control.title = setting.description;
			control.name = key;
			control.type = 'checkbox';
			control.checked = g_settings[key];

			control.addEventListener('change', async (e) => {
				const isChecked = e.target.checked;
				g_settings[key] = isChecked;
				await GM_setValue(SETTINGS_STORAGE_KEY, g_settings);
				consoleLog(`Setting ${key} changed to ${g_settings[key]}`);

				if (key === 'preventPostPurge') {
					handlePreventPostPurgeSetting(isChecked);
				} else if (key === 'spoofFingerprint') {
					handleSpoofFingerprintSetting(isChecked);
				} else if (key === 'preventLivePosting') {
					handlePreventLivePostingSetting(isChecked);
				}
			});

			container.appendChild(control);
			container.appendChild(label);
			container.appendChild(document.createElement('br'));
		}
	}
}

function setupSettingsUI() {
	function injectTab(optionsNode) {
		consoleLog('Options modal detected, injecting settings tab');

		const tabButts = optionsNode.querySelector('.tab-butts');
		const tabCont = optionsNode.querySelector('.tab-cont');

		// Prevent re-injection
		if (tabButts && tabCont && !tabCont.querySelector(`.${SETTINGS_CONTAINER_CLASS_NAME}`)) {
			const existingTabs = tabButts.querySelectorAll('.tab-link');
			const newTabId = existingTabs.length;

			// Create new tab button
			const newTabLink = document.createElement('a');
			newTabLink.dataset.id = newTabId;
			newTabLink.className = 'tab-link';
			newTabLink.textContent = 'Uncucker';

			// Create new tab content
			const newTabContent = document.createElement('div');
			newTabContent.dataset.id = newTabId;
			newTabContent.className = SETTINGS_CONTAINER_CLASS_NAME;

			tabButts.appendChild(newTabLink);
			tabCont.appendChild(newTabContent);

			createSettingsUI(newTabContent);
		}
	};

	function run() {
		const optionsNode = document.getElementById('options');
		if (optionsNode) {
			injectTab(optionsNode);
		} else {
			// Fallback to observer if the node isn't in the initial HTML
			const observer = new MutationObserver((mutations, obs) => {
				for (const mutation of mutations) {
					for (const node of mutation.addedNodes) {
						if (node.nodeType === Node.ELEMENT_NODE && node.id === 'options') {
							injectTab(node);
							obs.disconnect();
							return;
						}
					}
				}
			});
			observer.observe(document.body, { childList: true, subtree: true });
			consoleLog('Options modal not found, started observer to wait for it');
		}
	};

	// Wait for document.body to be ready before running
	if (document.body) {
		run();
	} else {
		new MutationObserver((_, obs) => {
			if (document.body) {
				obs.disconnect();
				run();
			}
		}).observe(document.documentElement, { childList: true });
	}
}

setupSettingsUI();

})();