Given a string which contains only letters. Sort it by lower case first and upper case second. Notice It's NOT necessary to keep the original order of ...
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其他好文 时间：
2016-04-06 08:10:40
阅读次数：
143
Reverse a linked list from position m to n. Notice Given m, n satisfy the following condition: 1 ≤ m ≤ n ≤ length of list. Given m, n satisfy the foll ...
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其他好文 时间：
2016-04-05 07:08:50
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136
Print numbers from 1 to the largest number with N digits by recursion. Notice It's pretty easy to do recursion like: recursion(i) { if i > largest num ...
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其他好文 时间：
2016-04-04 16:16:25
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118
Given a list of integers, which denote a permutation. Find the previous permutation in ascending order. Notice The list may contains duplicate integer ...
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其他好文 时间：
2016-04-04 16:15:46
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112
Implement pow(x, n). Notice You don't need to care about the precision of your answer, it's acceptable if the expected answer and your answer 's diffe ...
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其他好文 时间：
2016-04-04 16:09:48
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122
Given n and k, return the k-th permutation sequence. Notice n will be between 1 and 9 inclusive. n will be between 1 and 9 inclusive. n will be betwee ...
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其他好文 时间：
2016-04-04 14:29:20
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134
通性配置 定义Nginx运行的用户和用户组 user www www; nginx进程数，建议设置为等于CPU总核心数. worker_processes 8; 全局错误日志定义类型，[ debug | info | notice | warn | error | crit ] error_log ...
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其他好文 时间：
2016-04-03 11:42:18
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193
Given an interval list which are flying and landing time of the flight. How many airplanes are on the sky at most? Notice If landing and flying happen ...
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其他好文 时间：
2016-04-02 08:25:54
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193
恢复内容开始 Given a list of integers, which denote a permutation. Find the next permutation in ascending order. Notice The list may contains duplicate inte ...
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其他好文 时间：
2016-04-02 07:04:38
阅读次数：
164
Given a string source and a string target, find the minimum window in source which will contain all the characters in target. Notice If there is no su ...
