20. Valid Parentheses 20. Valid Parentheses Total Accepted: 167254 Total Submissions: 517330 Difficulty: Easy Contributors: Admin Given a string conta ...
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其他好文 时间:
2017-02-03 10:46:15
阅读次数:
180
King Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1564 Accepted Submission(s): 727 Problem Des ...
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其他好文 时间:
2017-02-02 18:20:19
阅读次数:
221
200. Number of Islands 200. Number of Islands Total Accepted: 85982 Total Submissions: 263924 Difficulty: Medium Contributors: Admin Given a 2d grid m ...
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其他好文 时间:
2017-02-02 11:16:12
阅读次数:
170
Jacobi symbol Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 625 Accepted Submission(s): 258 Pro ...
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其他好文 时间:
2017-02-01 15:44:31
阅读次数:
443
老毛桃[url=http://www.laomaotao.cn.com/]U盘启动盘制作工具[/url]_5分钟还原Win7_Win8,安全又简单!老毛桃[url=http://www.laomaotao.cn.com/]优盘装系统win7[/url]是一款专业的[url=http://www.la ...
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其他好文 时间:
2017-02-01 13:25:54
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156
Suppose an array sorted in ascending order is rotated at some pivot unknown to you beforehand. (i.e., 0 1 2 4 5 6 7 might become 4 5 6 7 0 1 2). Find ...
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其他好文 时间:
2017-02-01 10:39:26
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173
第二周 第一部分 Multivariate Linear Regression Multiple Features Note: [7:25 - θT is a 1 by (n+1) matrix and not an (n+1) by 1 matrix] Linear regression with ...
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系统相关 时间:
2017-01-29 18:28:09
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340
githttps://github.com/sea-boat/mysql-protocol概况当mysql客户端使用show column命令时即对应这个FieldList命令包。mysql通信报文结...
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数据库 时间:
2017-01-28 12:12:56
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508
Given an array nums, write a function to move all 0's to the end of it while maintaining the relative order of the non-zero elements. For example, giv ...
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其他好文 时间:
2017-01-28 08:42:32
阅读次数:
167
Pick-up sticks Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 12861 Accepted: 4847 Description Stan has n sticks of various length. He thr ...
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其他好文 时间:
2017-01-27 18:43:20
阅读次数:
235