mirror of
https://github.com/krahets/hello-algo.git
synced 2024-12-27 19:26:28 +08:00
30 lines
110 KiB
JavaScript
30 lines
110 KiB
JavaScript
|
"use strict";(()=>{var Ri=Object.create;var gr=Object.defineProperty;var ki=Object.getOwnPropertyDescriptor;var Hi=Object.getOwnPropertyNames,kt=Object.getOwnPropertySymbols,Pi=Object.getPrototypeOf,yr=Object.prototype.hasOwnProperty,on=Object.prototype.propertyIsEnumerable;var nn=(e,t,r)=>t in e?gr(e,t,{enumerable:!0,configurable:!0,writable:!0,value:r}):e[t]=r,P=(e,t)=>{for(var r in t||(t={}))yr.call(t,r)&&nn(e,r,t[r]);if(kt)for(var r of kt(t))on.call(t,r)&&nn(e,r,t[r]);return e};var an=(e,t)=>{var r={};for(var n in e)yr.call(e,n)&&t.indexOf(n)<0&&(r[n]=e[n]);if(e!=null&&kt)for(var n of kt(e))t.indexOf(n)<0&&on.call(e,n)&&(r[n]=e[n]);return r};var Ht=(e,t)=>()=>(t||e((t={exports:{}}).exports,t),t.exports);var $i=(e,t,r,n)=>{if(t&&typeof t=="object"||typeof t=="function")for(let o of Hi(t))!yr.call(e,o)&&o!==r&&gr(e,o,{get:()=>t[o],enumerable:!(n=ki(t,o))||n.enumerable});return e};var yt=(e,t,r)=>(r=e!=null?Ri(Pi(e)):{},$i(t||!e||!e.__esModule?gr(r,"default",{value:e,enumerable:!0}):r,e));var cn=Ht((xr,sn)=>{(function(e,t){typeof xr=="object"&&typeof sn!="undefined"?t():typeof define=="function"&&define.amd?define(t):t()})(xr,function(){"use strict";function e(r){var n=!0,o=!1,i=null,s={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 a(T){return!!(T&&T!==document&&T.nodeName!=="HTML"&&T.nodeName!=="BODY"&&"classList"in T&&"contains"in T.classList)}function c(T){var Qe=T.type,De=T.tagName;return!!(De==="INPUT"&&s[Qe]&&!T.readOnly||De==="TEXTAREA"&&!T.readOnly||T.isContentEditable)}function f(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||(a(r.activeElement)&&f(r.activeElement),n=!0)}function m(T){n=!1}function d(T){a(T.target)&&(n||c(T.target))&&f(T.target)}function h(T){a(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),G())}function G(){document.addEventListener("mousemove",N),document.addEventListener("mousedown",N),document.addEventListener("mouseup",N),document.addEventListener("pointermove",N),document.addEventListener("pointerdown",N),document.addEventListener("pointerup",N),document.addEventListener("touchmove",N),document.addEventListener("touchstart",N),document.addEventListener("touchend",N)}function oe(){document.removeEventListener("mousemove",N),document.removeEventListener("mousedown",N),document.removeEventListener("mouseup",N),document.removeEventListener("pointermove",N),document.removeEventListener("pointerdown",N),document.removeEventListener("pointerup",N),document.removeEventListener("touchmove",N),document.removeEventListener("touchstart",N),document.removeEventListener("touchend",N)}function N(T){T.target.nodeName&&T.target.nodeName.toLowerCase()==="html"||(n=!1,oe())}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),G(),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 fn=Ht
|
||
|
* clipboard.js v2.0.11
|
||
|
* https://clipboardjs.com/
|
||
|
*
|
||
|
* Licensed MIT © Zeno Rocha
|
||
|
*/(function(t,r){typeof Mt=="object"&&typeof qr=="object"?qr.exports=r():typeof define=="function"&&define.amd?define([],r):typeof Mt=="object"?Mt.ClipboardJS=r():t.ClipboardJS=r()})(Mt,function(){return function(){var e={686:function(n,o,i){"use strict";i.d(o,{default:function(){return Ci}});var s=i(279),a=i.n(s),c=i(370),f=i.n(c),u=i(817),p=i.n(u);function m(j){try{return document.execCommand(j)}catch(O){return!1}}var d=function(O){var E=p()(O);return m("cut"),E},h=d;function v(j){var O=document.documentElement.getAttribute("dir")==="rtl",E=document.createElement("textarea");E.style.fontSize="12pt",E.style.border="0",E.style.padding="0",E.style.margin="0",E.style.position="absolute",E.style[O?"right":"left"]="-9999px";var H=window.pageYOffset||document.documentElement.scrollTop;return E.style.top="".concat(H,"px"),E.setAttribute("readonly",""),E.value=j,E}var G=function(O,E){var H=v(O);E.container.appendChild(H);var I=p()(H);return m("copy"),H.remove(),I},oe=function(O){var E=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{container:document.body},H="";return typeof O=="string"?H=G(O,E):O instanceof HTMLInputElement&&!["text","search","url","tel","password"].includes(O==null?void 0:O.type)?H=G(O.value,E):(H=p()(O),m("copy")),H},N=oe;function T(j){return typeof Symbol=="function"&&typeof Symbol.iterator=="symbol"?T=function(E){return typeof E}:T=function(E){return E&&typeof Symbol=="function"&&E.constructor===Symbol&&E!==Symbol.prototype?"symbol":typeof E},T(j)}var Qe=function(){var O=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{},E=O.action,H=E===void 0?"copy":E,I=O.container,q=O.target,Me=O.text;if(H!=="copy"&&H!=="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(H==="copy"&&q.hasAttribute("disabled"))throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');if(H==="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(Me)return N(Me,{container:I});if(q)return H==="cut"?h(q):N(q,{container:I})},De=Qe;function $e(j){return typeof Symbol=="function"&&typeof Symbol.iterator=="symbol"?$e=function(E){return typeof E}:$e=function(E){return E&&typeof Symbol=="function"&&E.constructor===Symbol&&E!==Symbol.prototype?"symbol":typeof E},$e(j)}function wi(j,O){if(!(j instanceof O))throw new TypeError("Cannot call a class as a function")}function rn(j,O){for(var E=0;E<O.length;E++){var H=O[E];H.enumerable=H.enumerable||!1,H.configurable=!0,"value"in H&&(H.writable=!0),Object.defineProperty(j,H.key,H)}}function Si(j,O,E){return O&&rn(j.prototype,O),E&&rn(j,E),j}function Ti(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&&br(j,O)}function br(j,O){return br=Object.setPrototypeOf||function(H,I){return H.__proto__=I,H},br(j,O)}function Oi(j){var O=Li();return function(){var H=Ct(j),I;if(O){var q=Ct(this).constructor;I=Reflect.construct(H,arguments,q)}else I=H.apply(this,arguments);return _i(this,I)}}function _i(j,O){return O&&($e(O)==="object"||typeof O=="function")?O:Mi(j)}function Mi(j){if(j===void 0)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return j}function Li(){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 Ct(j){return Ct=Object.setPrototypeOf?Object.getPrototypeOf:function(E){return E.__proto__||Object.getPrototypeOf(E)},Ct(j)}function vr(j,O){var E="data-clipboard-".concat(j);if(O.hasAttribute(E))return O.getAttribute(E)}var Ai=function(j){Ti(E,j);var O=Oi(E);function E(H,I){var q;return wi(this,E),q=O.c
|
||
|
* escape-html
|
||
|
* Copyright(c) 2012-2013 TJ Holowaychuk
|
||
|
* Copyright(c) 2015 Andreas Lubbe
|
||
|
* Copyright(c) 2015 Tiancheng "Timothy" Gu
|
||
|
* MIT Licensed
|
||
|
*/var ns=/["'&<>]/;Go.exports=os;function os(e){var t=""+e,r=ns.exec(t);if(!r)return t;var n,o="",i=0,s=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}s!==i&&(o+=t.substring(s,i)),s=i+1,o+=n}return s!==i?o+t.substring(s,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 kO=yt(cn());self.fetch||(self.fetch=function(e,t){return t=t||{},new Promise(function(r,n){var o=new XMLHttpRequest,i=[],s={},a=function f(){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:f,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 c in o.open(t.method||"get",e,!0),o.onload=function(){o.getAllResponseHeaders().toLowerCase().replace(/^(.+?):/gm,function(f,u){s[u]||i.push(s[u]=u)}),r(a())},o.onerror=n,o.withCredentials=t.credentials=="include",t.headers)o.setRequestHeader(c,t.headers[c]);o.send(t.body||null)})});var PO=yt(fn());/*! *****************************************************************************
|
||
|
Copyright (c) Microsoft Corporation.
|
||
|
|
||
|
Permission to use, copy, modify, and/or distribute this software for any
|
||
|
purpose with or without fee is hereby granted.
|
||
|
|
||
|
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
|
||
|
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
|
||
|
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
|
||
|
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
|
||
|
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
|
||
|
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
||
|
PERFORMANCE OF THIS SOFTWARE.
|
||
|
***************************************************************************** */var wr=function(e,t){return wr=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(r,n){r.__proto__=n}||function(r,n){for(var o in n)Object.prototype.hasOwnProperty.call(n,o)&&(r[o]=n[o])},wr(e,t)};function ie(e,t){if(typeof t!="function"&&t!==null)throw new TypeError("Class extends value "+String(t)+" is not a constructor or null");wr(e,t);function r(){this.constructor=e}e.prototype=t===null?Object.create(t):(r.prototype=t.prototype,new r)}function un(e,t,r,n){function o(i){return i instanceof r?i:new r(function(s){s(i)})}return new(r||(r=Promise))(function(i,s){function a(u){try{f(n.next(u))}catch(p){s(p)}}function c(u){try{f(n.throw(u))}catch(p){s(p)}}function f(u){u.done?i(u.value):o(u.value).then(a,c)}f((n=n.apply(e,t||[])).next())})}function Pt(e,t){var r={label:0,sent:function(){if(i[0]&1)throw i[1];return i[1]},trys:[],ops:[]},n,o,i,s;return s={next:a(0),throw:a(1),return:a(2)},typeof Symbol=="function"&&(s[Symbol.iterator]=function(){return this}),s;function a(f){return function(u){return c([f,u])}}function c(f){if(n)throw new TypeError("Generator is already executing.");for(;r;)try{if(n=1,o&&(i=f[0]&2?o.return:f[0]?o.throw||((i=o.return)&&i.call(o),0):o.next)&&!(i=i.call(o,f[1])).done)return i;switch(o=0,i&&(f=[f[0]&2,i.value]),f[0]){case 0:case 1:i=f;break;case 4:return r.label++,{value:f[1],done:!1};case 5:r.label++,o=f[1],f=[0];continue;case 7:f=r.ops.pop(),r.trys.pop();continue;default:if(i=r.trys,!(i=i.length>0&&i[i.length-1])&&(f[0]===6||f[0]===2)){r=0;continue}if(f[0]===3&&(!i||f[1]>i[0]&&f[1]<i[3])){r.label=f[1];break}if(f[0]===6&&r.label<i[1]){r.label=i[1],i=f;break}if(i&&r.label<i[2]){r.label=i[2],r.ops.push(f);break}i[2]&&r.ops.pop(),r.trys.pop();continue}f=t.call(e,r)}catch(u){f=[6,u],o=0}finally{n=i=0}if(f[0]&5)throw f[1];return{value:f[0]?f[1]:void 0,done:!0}}}function Ee(e){var t=typeof Symbol=="function"&&Symbol.iterator,r=t&&e[t],n=0;if(r)return r.call(e);if(e&&typeof e.length=="number")return{next:function(){return e&&n>=e.length&&(e=void 0),{value:e&&e[n++],done:!e}}};throw new TypeError(t?"Object is not iterable.":"Symbol.iterator is not defined.")}function W(e,t){var r=typeof Symbol=="function"&&e[Symbol.iterator];if(!r)return e;var n=r.call(e),o,i=[],s;try{for(;(t===void 0||t-- >0)&&!(o=n.next()).done;)i.push(o.value)}catch(a){s={error:a}}finally{try{o&&!o.done&&(r=n.return)&&r.call(n)}finally{if(s)throw s.error}}return i}function D(e,t,r){if(r||arguments.length===2)for(var n=0,o=t.length,i;n<o;n++)(i||!(n in t))&&(i||(i=Array.prototype.slice.call(t,0,n)),i[n]=t[n]);return e.concat(i||Array.prototype.slice.call(t))}function et(e){return this instanceof et?(this.v=e,this):new et(e)}function pn(e,t,r){if(!Symbol.asyncIterator)throw new TypeError("Symbol.asyncIterator is not defined.");var n=r.apply(e,t||[]),o,i=[];return o={},s("next"),s("throw"),s("return"),o[Symbol.asyncIterator]=function(){return this},o;function s(m){n[m]&&(o[m]=function(d){return new Promise(function(h,v){i.push([m,d,h,v])>1||a(m,d)})})}function a(m,d){try{c(n[m](d))}catch(h){p(i[0][3],h)}}function c(m){m.value instanceof et?Promise.resolve(m.value.v).then(f,u):p(i[0][2],m)}function f(m){a("next",m)}function u(m){a("throw",m)}function p(m,d){m(d),i.shift(),i.length&&a(i[0][0],i[0][1])}}function ln(e){if(!Symbol.asyncIterator)throw new TypeError("Symbol.asyncIterator is not defined.");var t=e[Symbol.asyncIterator],r;return t?t.call(e):(e=typeof Ee=="function"?Ee(e):e[Symbol.iterator](),r={},n("next"),n("throw"),n("return"),r[Symbol.asyncIterator]=function(){return this},r);function n(i){r[i]=e[i]&&function(s){return new Promise(function(a,c){s=e[i](s),o(a,c,s.done,s.value)})}}function o(i,s,a,c){Promise.resolve(c).then(function(f){i({value:f,done:a})},s)}}function A(e){return typeof e=="function"}function at(e){var t=function(n){Error.call(n),n.stack=new Error().stack},r=e(t);return r.prototype=Object.create(Error.prototype),r.prototype.constructor=r,r}var $t=at(function(e){return function(r){e(this),this.message=r?r.length+` err
|
||
|
`+r.map(function(n,o){return o+1+") "+n.toString()}).join(`
|
||
|
`):"",this.name="UnsubscriptionError",this.errors=r}});function Ve(e,t){if(e){var r=e.indexOf(t);0<=r&&e.splice(r,1)}}var Ie=function(){function e(t){this.initialTeardown=t,this.closed=!1,this._parentage=null,this._finalizers=null}return e.prototype.unsubscribe=function(){var t,r,n,o,i;if(!this.closed){this.closed=!0;var s=this._parentage;if(s)if(this._parentage=null,Array.isArray(s))try{for(var a=Ee(s),c=a.next();!c.done;c=a.next()){var f=c.value;f.remove(this)}}catch(v){t={error:v}}finally{try{c&&!c.done&&(r=a.return)&&r.call(a)}finally{if(t)throw t.error}}else s.remove(this);var u=this.initialTeardown;if(A(u))try{u()}catch(v){i=v instanceof $t?v.errors:[v]}var p=this._finalizers;if(p){this._finalizers=null;try{for(var m=Ee(p),d=m.next();!d.done;d=m.next()){var h=d.value;try{mn(h)}catch(v){i=i!=null?i:[],v instanceof $t?i=D(D([],W(i)),W(v.errors)):i.push(v)}}}catch(v){n={error:v}}finally{try{d&&!d.done&&(o=m.return)&&o.call(m)}finally{if(n)throw n.error}}}if(i)throw new $t(i)}},e.prototype.add=function(t){var r;if(t&&t!==this)if(this.closed)mn(t);else{if(t instanceof e){if(t.closed||t._hasParent(this))return;t._addParent(this)}(this._finalizers=(r=this._finalizers)!==null&&r!==void 0?r:[]).push(t)}},e.prototype._hasParent=function(t){var r=this._parentage;return r===t||Array.isArray(r)&&r.includes(t)},e.prototype._addParent=function(t){var r=this._parentage;this._parentage=Array.isArray(r)?(r.push(t),r):r?[r,t]:t},e.prototype._removeParent=function(t){var r=this._parentage;r===t?this._parentage=null:Array.isArray(r)&&Ve(r,t)},e.prototype.remove=function(t){var r=this._finalizers;r&&Ve(r,t),t instanceof e&&t._removeParent(this)},e.EMPTY=function(){var t=new e;return t.closed=!0,t}(),e}();var Sr=Ie.EMPTY;function It(e){return e instanceof Ie||e&&"closed"in e&&A(e.remove)&&A(e.add)&&A(e.unsubscribe)}function mn(e){A(e)?e():e.unsubscribe()}var Le={onUnhandledError:null,onStoppedNotification:null,Promise:void 0,useDeprecatedSynchronousErrorHandling:!1,useDeprecatedNextContext:!1};var st={setTimeout:function(e,t){for(var r=[],n=2;n<arguments.length;n++)r[n-2]=arguments[n];var o=st.delegate;return o!=null&&o.setTimeout?o.setTimeout.apply(o,D([e,t],W(r))):setTimeout.apply(void 0,D([e,t],W(r)))},clearTimeout:function(e){var t=st.delegate;return((t==null?void 0:t.clearTimeout)||clearTimeout)(e)},delegate:void 0};function jt(e){st.setTimeout(function(){var t=Le.onUnhandledError;if(t)t(e);else throw e})}function we(){}var dn=function(){return Tr("C",void 0,void 0)}();function hn(e){return Tr("E",void 0,e)}function bn(e){return Tr("N",e,void 0)}function Tr(e,t,r){return{kind:e,value:t,error:r}}var tt=null;function ct(e){if(Le.useDeprecatedSynchronousErrorHandling){var t=!tt;if(t&&(tt={errorThrown:!1,error:null}),e(),t){var r=tt,n=r.errorThrown,o=r.error;if(tt=null,n)throw o}}else e()}function vn(e){Le.useDeprecatedSynchronousErrorHandling&&tt&&(tt.errorThrown=!0,tt.error=e)}var xt=function(e){ie(t,e);function t(r){var n=e.call(this)||this;return n.isStopped=!1,r?(n.destination=r,It(r)&&r.add(n)):n.destination=Ui,n}return t.create=function(r,n,o){return new rt(r,n,o)},t.prototype.next=function(r){this.isStopped?_r(bn(r),this):this._next(r)},t.prototype.error=function(r){this.isStopped?_r(hn(r),this):(this.isStopped=!0,this._error(r))},t.prototype.complete=function(){this.isStopped?_r(dn,this):(this.isStopped=!0,this._complete())},t.prototype.unsubscribe=function(){this.closed||(this.isStopped=!0,e.prototype.unsubscribe.call(this),this.destination=null)},t.prototype._next=function(r){this.destination.next(r)},t.prototype._error=function(r){try{this.destination.error(r)}finally{this.unsubscribe()}},t.prototype._complete=function(){try{this.destination.complete()}finally{this.unsubscribe()}},t}(Ie);var Ii=Function.prototype.bind;function Or(e,t){return Ii.call(e,t)}var ji=function(){function e(t){this.partialObserver=t}return e.prototype.next=function(t){var r=this.partialObserver;if(r.next)try{r.next(t)}catch(n){Ft(n)}},e.prototype.error=function(t){var r=this.partialObserver;if(r.error)try{r.error(t)}catch(n){Ft(n)}else Ft(t)},e.p
|
||
|
//# sourceMappingURL=bundle.b78d2936.min.js.map
|
||
|
|