It is said that the people of Menggol lived in caves. A tribe's caves were connected to each other with paths. The paths were so designed that there w...
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其他好文 时间：
2014-07-19 19:03:48
阅读次数：
344
Colored Sticks
Time Limit: 5000MS
Memory Limit: 128000K
Total Submissions: 29736
Accepted: 7843
Description
You are given a bunch of wooden sticks. Each endpoint of...
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其他好文 时间：
2014-07-19 08:08:34
阅读次数：
210
Marbles
Input: standard input
Output: standard output
I have some (say, n) marbles (small glass balls) and I am going to buy some boxes to store them. The boxes are of two types:
Type 1: each ...
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其他好文 时间：
2014-07-19 08:01:10
阅读次数：
264
执行 For Each...Next 循环时，在 GetEnumerator 方法返回的枚举数对象的控制下遍历集合。遍历的顺序不是由.NET确定的，而是由枚举数对象的 MoveNext 方法决定的。这意味着可能无法预测 elementvariable 首先返回集合中的哪个元素，也无法预测在某个给定的...
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其他好文 时间：
2014-07-19 00:12:09
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311
Clone an undirected graph. Each node in the graph contains a label and a list of its neighbors.OJ's undirected graph serialization:Nodes are labeled u...
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其他好文 时间：
2014-07-19 00:05:00
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201
Given a binary tree containing digits from0-9only, each root-to-leaf path could represent a number.An example is the root-to-leaf path1->2->3which rep...
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其他好文 时间：
2014-07-18 20:09:38
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433
DescriptionYou haveNintegers,A1,A2, ... ,AN. You need to deal with two kinds of operations. One type of operation is to add some given number to each ...
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其他好文 时间：
2014-07-18 18:22:11
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263
Another recursion-style problem.1. Each count of sub-solution with a certain root should contribute to final count2. With a certain root, the num of l...
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其他好文 时间：
2014-07-18 18:18:01
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187
Then-queens puzzle is the problem of placingnqueens on ann×nchessboard such that no two queens attack each other.Given an integern, return all distinc...
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其他好文 时间：
2014-07-18 15:07:26
阅读次数：
223
字符截取显示var text = $(".content").text();var textNum = text.length;var textInt = text.slice(0,140);$(".content").each(function () {if (textNum >= 160) {$...
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Web程序 时间：
2014-07-18 15:02:55
阅读次数：
379
