mirror of
https://github.com/krahets/hello-algo.git
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30 lines
111 KiB
JavaScript
30 lines
111 KiB
JavaScript
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"use strict";(()=>{var Hi=Object.create;var xr=Object.defineProperty;var Pi=Object.getOwnPropertyDescriptor;var $i=Object.getOwnPropertyNames,Ht=Object.getOwnPropertySymbols,Ii=Object.getPrototypeOf,Er=Object.prototype.hasOwnProperty,an=Object.prototype.propertyIsEnumerable;var on=(e,t,r)=>t in e?xr(e,t,{enumerable:!0,configurable:!0,writable:!0,value:r}):e[t]=r,P=(e,t)=>{for(var r in t||(t={}))Er.call(t,r)&&on(e,r,t[r]);if(Ht)for(var r of Ht(t))an.call(t,r)&&on(e,r,t[r]);return e};var sn=(e,t)=>{var r={};for(var n in e)Er.call(e,n)&&t.indexOf(n)<0&&(r[n]=e[n]);if(e!=null&&Ht)for(var n of Ht(e))t.indexOf(n)<0&&an.call(e,n)&&(r[n]=e[n]);return r};var Pt=(e,t)=>()=>(t||e((t={exports:{}}).exports,t),t.exports);var Fi=(e,t,r,n)=>{if(t&&typeof t=="object"||typeof t=="function")for(let o of $i(t))!Er.call(e,o)&&o!==r&&xr(e,o,{get:()=>t[o],enumerable:!(n=Pi(t,o))||n.enumerable});return e};var yt=(e,t,r)=>(r=e!=null?Hi(Ii(e)):{},Fi(t||!e||!e.__esModule?xr(r,"default",{value:e,enumerable:!0}):r,e));var fn=Pt((wr,cn)=>{(function(e,t){typeof wr=="object"&&typeof cn!="undefined"?t():typeof define=="function"&&define.amd?define(t):t()})(wr,function(){"use strict";function e(r){var n=!0,o=!1,i=null,a={text:!0,search:!0,url:!0,tel:!0,email:!0,password:!0,number:!0,date:!0,month:!0,week:!0,time:!0,datetime:!0,"datetime-local":!0};function s(T){return!!(T&&T!==document&&T.nodeName!=="HTML"&&T.nodeName!=="BODY"&&"classList"in T&&"contains"in T.classList)}function f(T){var Ke=T.type,De=T.tagName;return!!(De==="INPUT"&&a[Ke]&&!T.readOnly||De==="TEXTAREA"&&!T.readOnly||T.isContentEditable)}function c(T){T.classList.contains("focus-visible")||(T.classList.add("focus-visible"),T.setAttribute("data-focus-visible-added",""))}function u(T){T.hasAttribute("data-focus-visible-added")&&(T.classList.remove("focus-visible"),T.removeAttribute("data-focus-visible-added"))}function p(T){T.metaKey||T.altKey||T.ctrlKey||(s(r.activeElement)&&c(r.activeElement),n=!0)}function m(T){n=!1}function d(T){s(T.target)&&(n||f(T.target))&&c(T.target)}function h(T){s(T.target)&&(T.target.classList.contains("focus-visible")||T.target.hasAttribute("data-focus-visible-added"))&&(o=!0,window.clearTimeout(i),i=window.setTimeout(function(){o=!1},100),u(T.target))}function v(T){document.visibilityState==="hidden"&&(o&&(n=!0),B())}function B(){document.addEventListener("mousemove",z),document.addEventListener("mousedown",z),document.addEventListener("mouseup",z),document.addEventListener("pointermove",z),document.addEventListener("pointerdown",z),document.addEventListener("pointerup",z),document.addEventListener("touchmove",z),document.addEventListener("touchstart",z),document.addEventListener("touchend",z)}function ne(){document.removeEventListener("mousemove",z),document.removeEventListener("mousedown",z),document.removeEventListener("mouseup",z),document.removeEventListener("pointermove",z),document.removeEventListener("pointerdown",z),document.removeEventListener("pointerup",z),document.removeEventListener("touchmove",z),document.removeEventListener("touchstart",z),document.removeEventListener("touchend",z)}function z(T){T.target.nodeName&&T.target.nodeName.toLowerCase()==="html"||(n=!1,ne())}document.addEventListener("keydown",p,!0),document.addEventListener("mousedown",m,!0),document.addEventListener("pointerdown",m,!0),document.addEventListener("touchstart",m,!0),document.addEventListener("visibilitychange",v,!0),B(),r.addEventListener("focus",d,!0),r.addEventListener("blur",h,!0),r.nodeType===Node.DOCUMENT_FRAGMENT_NODE&&r.host?r.host.setAttribute("data-js-focus-visible",""):r.nodeType===Node.DOCUMENT_NODE&&(document.documentElement.classList.add("js-focus-visible"),document.documentElement.setAttribute("data-js-focus-visible",""))}if(typeof window!="undefined"&&typeof document!="undefined"){window.applyFocusVisiblePolyfill=e;var t;try{t=new CustomEvent("focus-visible-polyfill-ready")}catch(r){t=document.createEvent("CustomEvent"),t.initCustomEvent("focus-visible-polyfill-ready",!1,!1,{})}window.dispatchEvent(t)}typeof document!="undefined"&&e(document)})});var un=Pt
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* clipboard.js v2.0.11
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* https://clipboardjs.com/
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*
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* Licensed MIT © Zeno Rocha
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*/(function(t,r){typeof Lt=="object"&&typeof Kr=="object"?Kr.exports=r():typeof define=="function"&&define.amd?define([],r):typeof Lt=="object"?Lt.ClipboardJS=r():t.ClipboardJS=r()})(Lt,function(){return function(){var e={686:function(n,o,i){"use strict";i.d(o,{default:function(){return ki}});var a=i(279),s=i.n(a),f=i(370),c=i.n(f),u=i(817),p=i.n(u);function m(j){try{return document.execCommand(j)}catch(O){return!1}}var d=function(O){var w=p()(O);return m("cut"),w},h=d;function v(j){var O=document.documentElement.getAttribute("dir")==="rtl",w=document.createElement("textarea");w.style.fontSize="12pt",w.style.border="0",w.style.padding="0",w.style.margin="0",w.style.position="absolute",w.style[O?"right":"left"]="-9999px";var k=window.pageYOffset||document.documentElement.scrollTop;return w.style.top="".concat(k,"px"),w.setAttribute("readonly",""),w.value=j,w}var B=function(O,w){var k=v(O);w.container.appendChild(k);var F=p()(k);return m("copy"),k.remove(),F},ne=function(O){var w=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{container:document.body},k="";return typeof O=="string"?k=B(O,w):O instanceof HTMLInputElement&&!["text","search","url","tel","password"].includes(O==null?void 0:O.type)?k=B(O.value,w):(k=p()(O),m("copy")),k},z=ne;function T(j){return typeof Symbol=="function"&&typeof Symbol.iterator=="symbol"?T=function(w){return typeof w}:T=function(w){return w&&typeof Symbol=="function"&&w.constructor===Symbol&&w!==Symbol.prototype?"symbol":typeof w},T(j)}var Ke=function(){var O=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{},w=O.action,k=w===void 0?"copy":w,F=O.container,q=O.target,Le=O.text;if(k!=="copy"&&k!=="cut")throw new Error('Invalid "action" value, use either "copy" or "cut"');if(q!==void 0)if(q&&T(q)==="object"&&q.nodeType===1){if(k==="copy"&&q.hasAttribute("disabled"))throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');if(k==="cut"&&(q.hasAttribute("readonly")||q.hasAttribute("disabled")))throw new Error(`Invalid "target" attribute. You can't cut text from elements with "readonly" or "disabled" attributes`)}else throw new Error('Invalid "target" value, use a valid Element');if(Le)return z(Le,{container:F});if(q)return k==="cut"?h(q):z(q,{container:F})},De=Ke;function Fe(j){return typeof Symbol=="function"&&typeof Symbol.iterator=="symbol"?Fe=function(w){return typeof w}:Fe=function(w){return w&&typeof Symbol=="function"&&w.constructor===Symbol&&w!==Symbol.prototype?"symbol":typeof w},Fe(j)}function Ti(j,O){if(!(j instanceof O))throw new TypeError("Cannot call a class as a function")}function nn(j,O){for(var w=0;w<O.length;w++){var k=O[w];k.enumerable=k.enumerable||!1,k.configurable=!0,"value"in k&&(k.writable=!0),Object.defineProperty(j,k.key,k)}}function Oi(j,O,w){return O&&nn(j.prototype,O),w&&nn(j,w),j}function _i(j,O){if(typeof O!="function"&&O!==null)throw new TypeError("Super expression must either be null or a function");j.prototype=Object.create(O&&O.prototype,{constructor:{value:j,writable:!0,configurable:!0}}),O&&gr(j,O)}function gr(j,O){return gr=Object.setPrototypeOf||function(k,F){return k.__proto__=F,k},gr(j,O)}function Mi(j){var O=Ci();return function(){var k=Rt(j),F;if(O){var q=Rt(this).constructor;F=Reflect.construct(k,arguments,q)}else F=k.apply(this,arguments);return Li(this,F)}}function Li(j,O){return O&&(Fe(O)==="object"||typeof O=="function")?O:Ai(j)}function Ai(j){if(j===void 0)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return j}function Ci(){if(typeof Reflect=="undefined"||!Reflect.construct||Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],function(){})),!0}catch(j){return!1}}function Rt(j){return Rt=Object.setPrototypeOf?Object.getPrototypeOf:function(w){return w.__proto__||Object.getPrototypeOf(w)},Rt(j)}function yr(j,O){var w="data-clipboard-".concat(j);if(O.hasAttribute(w))return O.getAttribute(w)}var Ri=function(j){_i(w,j);var O=Mi(w);function w(k,F){var q;return Ti(this,w),q=O.c
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* escape-html
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* Copyright(c) 2012-2013 TJ Holowaychuk
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* Copyright(c) 2015 Andreas Lubbe
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* Copyright(c) 2015 Tiancheng "Timothy" Gu
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* MIT Licensed
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*/var is=/["'&<>]/;Jo.exports=as;function as(e){var t=""+e,r=is.exec(t);if(!r)return t;var n,o="",i=0,a=0;for(i=r.index;i<t.length;i++){switch(t.charCodeAt(i)){case 34:n=""";break;case 38:n="&";break;case 39:n="'";break;case 60:n="<";break;case 62:n=">";break;default:continue}a!==i&&(o+=t.substring(a,i)),a=i+1,o+=n}return a!==i?o+t.substring(a,i):o}});Array.prototype.flat||Object.defineProperty(Array.prototype,"flat",{configurable:!0,value:function e(){var t=isNaN(arguments[0])?1:Number(arguments[0]);return t?Array.prototype.reduce.call(this,function(r,n){return Array.isArray(n)?r.push.apply(r,e.call(n,t-1)):r.push(n),r},[]):Array.prototype.slice.call(this)},writable:!0}),Array.prototype.flatMap||Object.defineProperty(Array.prototype,"flatMap",{configurable:!0,value:function(e){return Array.prototype.map.apply(this,arguments).flat()},writable:!0});var qO=yt(fn());self.fetch||(self.fetch=function(e,t){return t=t||{},new Promise(function(r,n){var o=new XMLHttpRequest,i=[],a={},s=function c(){return{ok:(o.status/100|0)==2,statusText:o.statusText,status:o.status,url:o.responseURL,text:function(){return Promise.resolve(o.responseText)},json:function(){return Promise.resolve(o.responseText).then(JSON.parse)},blob:function(){return Promise.resolve(new Blob([o.response]))},clone:c,headers:{keys:function(){return i},entries:function(){return i.map(function(u){return[u,o.getResponseHeader(u)]})},get:function(u){return o.getResponseHeader(u)},has:function(u){return o.getResponseHeader(u)!=null}}}};for(var f in o.open(t.method||"get",e,!0),o.onload=function(){o.getAllResponseHeaders().toLowerCase().replace(/^(.+?):/gm,function(c,u){a[u]||i.push(a[u]=u)}),r(s())},o.onerror=n,o.withCredentials=t.credentials=="include",t.headers)o.setRequestHeader(f,t.headers[f]);o.send(t.body||null)})});var QO=yt(un());/*! *****************************************************************************
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Copyright (c) Microsoft Corporation.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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PERFORMANCE OF THIS SOFTWARE.
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