1 marker[$name] = microtime();23 }24 25 // --------------------------------------------------------------------26 27 /**28 * Calculates the time...
分类:
Web程序 时间:
2015-04-10 19:59:32
阅读次数:
105
$assign_to_config['subclass_prefix'])); }/* * ------------------------------------------------------ * Set a liberal script execution time limit * ...
分类:
Web程序 时间:
2015-04-10 19:41:04
阅读次数:
211
Problem B : Power of Matrix
Time limit: 10 seconds
Consider an n-by-n matrix A. We define Ak = A * A * ... * A (k times).
Here, * denotes the usual matrix multiplication.
You ar...
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其他好文 时间:
2015-04-10 18:07:31
阅读次数:
220
problem:
Follow up for "Search in Rotated Sorted Array":
What if duplicates are allowed?
Would this affect the run-time complexity? How and why?
Write a function to determine if a give...
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其他好文 时间:
2015-04-10 17:53:57
阅读次数:
103
描述:There are two sorted arrays A and B of size m and n respectively. Find the median of the two sorted arrays. The overall run time complexity should ...
分类:
编程语言 时间:
2015-04-10 17:41:25
阅读次数:
148
统计难题Time Limit: 4000/2000 MS (Java/Others)Memory Limit: 131070/65535 K (Java/Others)Total Submission(s): 20565Accepted Submission(s): 8949Problem Desc...
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其他好文 时间:
2015-04-10 17:40:49
阅读次数:
89
1671: [Usaco2005 Dec]Knights of Ni 骑士Time Limit:5 SecMemory Limit:64 MBSubmit:254Solved:163[Submit][Status][Discuss]DescriptionBessie is in Camelot an...
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其他好文 时间:
2015-04-10 17:29:47
阅读次数:
166
备份set "Ymd=%date:~,4%%date:~5,2%%date:~8,2%%time:~0,2%%time:~3,2%%time:~6,2%" md "D:\databackup\%Ymd%" "C:\Program Files\MySQL\MySQL Server 5.5\bin\my...
分类:
数据库 时间:
2015-04-10 16:59:55
阅读次数:
162
题目链接:click~/*题意:一个数组,第i元素表示第i天股票的价格,允许最多买卖两次,求最大利润 *//** *思路:用currProfit数组记录截止当日的最大利润,从头到尾扫描一遍数组即可获得 * currProfit = max(currPorfit[i], prices[i]-...
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编程语言 时间:
2015-04-10 16:51:37
阅读次数:
120
时间限制视频录制:
screenrecord --time-limit 20 /sdcard/demo.mp4
抓屏:
screencap -p /sdcard/screen.png
screenshot /sdcard/screen.png
视频录制命令screenrecord
# screenrecord --help ...
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移动开发 时间:
2015-04-10 15:36:54
阅读次数:
940