Given an array of integers, every element appears three times except for one, which appears exactly once. Find that single one. Note:Your algorithm sh ...
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其他好文 时间：
2017-03-13 23:56:15
阅读次数：
327
Reason:when it comes to insert sort,the snail appears,as it just moves forward step by step or even worse.So we need some improvement.the first idea m ...
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系统相关 时间：
2017-03-11 13:13:18
阅读次数：
190
Given an array of integers, every element appears twice except for one. Find that single one. 找出一个数组中唯一一个只出现了一次的数，其余的都出现了两次 ...
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其他好文 时间：
2017-03-04 21:58:29
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134
Givenastring,sortitindecreasingorderbasedonthefrequencyofcharacters.
Example1:
Input:"tree"Output:"eert"Explanation:‘e‘appearstwicewhile‘r‘and‘t‘bothappearonce.
So‘e‘mustappearbeforeboth‘r‘and‘t‘.Therefore"eetr"isalsoavalidanswer.
Example2:
Input:"cccaaa"O..
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编程语言 时间：
2017-03-01 14:53:36
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360
Given an array of integers, every element appears twice except for one. Find that single one. Note:Your algorithm should have a linear runtime complex ...
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其他好文 时间：
2017-02-25 21:16:46
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203
Python 位操作: 按位与 &, 按位或 | 体会不到 按位异或 ^ 左移 << 右移 >> 取反 ~ 1. Single Number Given an array of integers, every element appears twice except for one. Find th ...
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编程语言 时间：
2017-02-23 00:35:42
阅读次数：
234
不久前写的一篇Blog，从Citrix展望未来的视频引发的感慨，未来已来。这个感慨不是空穴来风，是因为在今年的峰会上看到不少新的进展。比如，IoT。Citrix收购IoT平台公司Octoblu已有不短的时间，从公布这个消息开始，我就赶紧上去注册了个账号，然后，就埋头于日常的扫地工作了…..
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其他好文 时间：
2017-02-20 23:09:42
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252
String Problem Description Recently, lxhgww received a task : to generate strings contain '0's and '1's only, in which '0' appears exactly m times, '1 ...
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其他好文 时间：
2017-02-18 16:48:19
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200
Helponbuilt-infunctioncallableinmodule__builtin__:callable(...)callable(object)->boolReturnwhethertheobjectiscallable(i.e.,somekindoffunction).Notethatclassesarecallable,asareinstanceswitha__call__()method. callable(object)ReturnTrueiftheobjectargumentap..
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编程语言 时间：
2017-02-17 01:00:24
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180
kiki's game Problem Description Recently kiki has nothing to do. While she is bored, an idea appears in his mind, she just playes the checkerboard gam ...
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其他好文 时间：
2017-02-06 23:50:57
阅读次数：
261
