/*代码一:DFS+Enum*///Memory Time //240K 344MS
//本题只要求输出翻转的次数,因此BFS或DFS都适用#includeusing namespace std;bool
chess[6][6]={false};//利用的只有中心的4x4bool flag;in.....
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其他好文 时间:
2014-05-26 22:45:54
阅读次数:
323
前几天同事问我css中单冒号和双冒号是什么意思,我也模糊得很,只有个笼统的概念就是:伪元素和伪类。一直以为,页面布局中很少使用到伪类,结果细细研究发现我们经常使用的hover就是一个最简单的伪类,顿时觉得自己太OUT了,紧跟着这两天都在看这些东西,其实伪类最简单的理解就是用于向某些选择器添加特殊的效...
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其他好文 时间:
2014-05-26 22:25:40
阅读次数:
381
In ActionTime Limit: 2000/1000 MS
(Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s):
3869Accepted Submission(s): 1237Problem D...
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其他好文 时间:
2014-05-26 22:08:36
阅读次数:
257
#include #include /* for sleep() */#include /*
for uintptr_t */#include /* for in*() and out*() functions */#include /* for
ThreadCtl() */#include...
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其他好文 时间:
2014-05-26 22:04:49
阅读次数:
285
Strategic GameTime Limit: 20000/10000 MS
(Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s):
4697Accepted Submission(s): 2125Pr...
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其他好文 时间:
2014-05-26 21:02:16
阅读次数:
278
How Many Fibs?Time Limit: 2000/1000 MS
(Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s):
3804Accepted Submission(s): 1498 Pr...
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其他好文 时间:
2014-05-26 15:11:13
阅读次数:
197
Round and Round We GoTime Limit: 2000/1000 MS
(Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s):
623Accepted Submission(s): 3...
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其他好文 时间:
2014-05-26 14:45:27
阅读次数:
243
Machine ScheduleTime Limit: 2000/1000 MS
(Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s):
5316Accepted Submission(s): 2631Pr...
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其他好文 时间:
2014-05-26 13:35:04
阅读次数:
263
Features 256 bits EEPROM memory organized in 8
pages of 32 bits each 32 bits unique factory programmed serial number Typical
operating frequency : ...
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其他好文 时间:
2014-05-26 13:32:43
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287
Hotel
Time Limit: 3000MS
Memory Limit: 65536K
Total Submissions: 10959
Accepted: 4732
Description
The cows are journeying north to Thunder Bay in Canada to gain cul...
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其他好文 时间:
2014-05-22 18:29:19
阅读次数:
237