s:if

s:if精品文章

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  正则表达式匹配

  ...:type s: str :type p: str :rtype: bool if p == : return s == if len(p) == 1: return len(s) == 1 and (s == p or p == .) if p...

  Charles 2019-07-30 18:37 评论0 收藏0
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  100个直接可以拿来用的JavaScript实用功能代码片段（重新排版+目录浏览）

  ...]/; var strre = ; for (var i = 0; i < str.length; i++) { if (icount < len - 1) { temp = str.substr(i, 1); if (patrn.exec(temp) == null) { ico...

  willin 2019-08-22 10:42 评论0 收藏0
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  JavaScript基本运动封装函数(1)

  ...ime || 1000; var j = {} for (var attr in json) { j[attr] = {}; if (attr == opacity) { j[attr].b = Math.round(css(obj, attr) * 100); } else { j[attr].b = parseInt(...

  hiyayiji 2019-08-21 12:25 评论0 收藏0
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  Word Break I, II & Concatenated Words

  ...d : wordDict) { int j = i - word.length(); if(j >= 0 && dp[j] && s.substring(j, i).equals(word)) { dp[i] = true; break; ...

  sunsmell 2019-08-14 17:20 评论0 收藏0
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  安徽工程大学校赛题目

  ... #includeusing namespace std;int main(){ int a,b; while(cin>>a>>b){ cout if(s[i]>=0&&s[i]=a&&s[i]=A&&s[i]=3;}int main(){ char s[20]; while(~scanf(%s,s)){ if(check(s)==1) puts(YES); else puts(NO...

  adie 2021-11-23 09:51 评论0 收藏0
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  JS算法题之leetcode(11~20)

  ... 500; while(divisor){ str += D; divisor--; } if(remainder >= 400){ str += CD; remainder -= 400; } // C,100 divisor = Math.floor(remainder / 1...

  CoderDock 2019-08-26 10:46 评论0 收藏0
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  [LintCode/LeetCode] Restore IP Addresses

  ...reIpAddresses(String s) { ArrayList res = new ArrayList(); if (s.length() < 4 || s.length() > 12) { return res; } dfs(s,, res, 0); return res; ...

  bingo 2019-08-14 15:14 评论0 收藏0
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  [LintCode] Expression Tree Build

  ...sion tree of this expression, return the root of this expression tree. Clarification See wiki:Expression Tree Example For the expression (2*6-(23+7)/(1+2)) (which can be represented by [2 * 6 - ( 2...

  qpal 2019-08-14 14:27 评论0 收藏0
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  tween.js缓动（补间动画）

  ...t-2) + b; }, easeInOut: function(t, b, c, d) { if ((t /= d / 2) < 1) return c / 2 * t * t + b; return -c / 2 * ((--t) * (t-2) - 1) + b; } }, ...

  chengjianhua 2019-08-26 11:43 评论0 收藏0
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  JS进阶篇--window.requestAnimationFrame与Tween.js配合使用实现

  ...tElementById(SomeElementYouWantToAnimate); function step(timestamp) { if (start === null) start = timestamp; var progress = timestamp - start; d.style.left = Math.min(progress/10, 200) + px;...

  Ilikewhite 2019-08-21 11:30 评论0 收藏0
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  JS进阶篇--window.requestAnimationFrame与Tween.js配合使用实现

  ...tElementById(SomeElementYouWantToAnimate); function step(timestamp) { if (start === null) start = timestamp; var progress = timestamp - start; d.style.left = Math.min(progress/10, 200) + px;...

  codergarden 2019-08-22 10:51 评论0 收藏0
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  JS进阶篇--window.requestAnimationFrame与Tween.js配合使用实现

  ...tElementById(SomeElementYouWantToAnimate); function step(timestamp) { if (start === null) start = timestamp; var progress = timestamp - start; d.style.left = Math.min(progress/10, 200) + px;...

  zorpan 2019-08-20 14:16 评论0 收藏0
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  JS进阶篇--window.requestAnimationFrame与Tween.js配合使用实现

  ...tElementById(SomeElementYouWantToAnimate); function step(timestamp) { if (start === null) start = timestamp; var progress = timestamp - start; d.style.left = Math.min(progress/10, 200) + px;...

  Riddler 2019-08-26 11:25 评论0 收藏0