Given an array of integers, find two numbers such that they add up to a specific target number.The function twoSum should return indices of the two nu...
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其他好文 时间：
2014-06-26 00:29:49
阅读次数：
168
Barcode Professional for WPF条形码控件是一款轻量级的 .NET 程序集，为你的WPF程序生成高质量的基于矢量的条码，支持大多数流行的一维和二维条形码：Code 39, Code 128, GS1-128, GS1 DataBar (RSS-14), EAN 13 & UP...
6.3 You have a five-quart jug, a three-quart jug, and an unlimited supply of water (but no measuring cups). How would you come up with exactly four qu...
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其他好文 时间：
2014-06-22 23:37:07
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227
Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding up all the values along the path equals the given sum.
For example:
Given the below binary tree and sum...
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其他好文 时间：
2014-06-22 20:59:24
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227
Description
The cows, as you know, have no fingers or thumbs and thus are unable to play Scissors, Paper, Stone' (also known as 'Rock, Paper, Scissors', 'Ro, Sham, Bo', and a host of other names) i...
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其他好文 时间：
2014-06-22 17:15:11
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275
关于这个题想说一下，刚开始准备按照有一个含有n个数的非递减序列，每个数最大值为m，数字可以重复，有多少种这样的序列，像是一个蛮复杂的排列组合
其实这道题，从left bottom到right up只能向右或者向上，也就是m+n个格子里面取m个格子写右，n个格子写上，就成了个很2的排列组合问题
值得强调的是，这个题求组合数是用分数相乘来求的，怕double丢精度可以末尾+0.5然后转化为long...
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其他好文 时间：
2014-06-22 16:53:21
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135
Layout
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 6582
Accepted: 3182
Description
Like everyone else, cows like to stand close to their friends when que...
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其他好文 时间：
2014-06-21 23:54:18
阅读次数：
307
CCache is a compiler cache for C/C++. It speeds up recompilation by caching the result of previous compilations and detecting
when the same compilation is being done again. We can use this tool to s...
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移动开发 时间：
2014-06-21 21:13:40
阅读次数：
318
GETTING STARTED OPENFLOW OPENVSWITCH TUTORIAL LAB : SETUP For a more up to date tutorial as anything more then 6 months old is outdated in the world o...
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其他好文 时间：
2014-06-21 14:52:12
阅读次数：
347
