时间相关的东西很难分类.所以我就写一篇好了.
一.系统时间
1.time函数
time_t time(time_t *tloc);
double difftime(time_t time1,time_t timeo);
time返回系统自1970年1月1日以来,经历了多少秒的时间.同时可以通过返回值和参数来得到.
difftime则返回两个参数的时间之差.并且结果是作为双精度浮点...
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系统相关 时间:
2014-06-22 21:59:07
阅读次数:
251
Buy the souvenirs
Time Limit: 10000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 869 Accepted Submission(s): 298
Problem Description
When the ...
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其他好文 时间:
2014-06-22 18:02:45
阅读次数:
239
Last night it took me about two hours to learn arrays. For the sake of less time, I did not put emphaises on the practice question, just now when reading the book, I found that some methods
referred...
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其他好文 时间:
2014-06-22 17:14:10
阅读次数:
152
Dynamic Rankings
Time Limit: 10 Seconds
Memory Limit: 32768 KB
The Company Dynamic Rankings has developed a new kind of computer that is no longer satisfied with the query like to simply...
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其他好文 时间:
2014-06-22 17:04:16
阅读次数:
182
放苹果
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 25550
Accepted: 16249
Description
把M个同样的苹果放在N个同样的盘子里,允许有的盘子空着不放,问共有多少种不同的分法?(用K表示)5,1,1和1,5,1 是同一种分法。
...
分类:
移动开发 时间:
2014-06-22 16:47:03
阅读次数:
212
史上最难的问题
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 22160
Accepted: 12165
Description
儒略?凯撒生活在充满危险和阴谋的年代,而其中最艰难的状况莫过于求得生存。于是他发明了最早的密码系统之一,用于军队的消息传递。
假设...
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其他好文 时间:
2014-06-22 00:32:36
阅读次数:
250
Layout
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 6582
Accepted: 3182
Description
Like everyone else, cows like to stand close to their friends when que...
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其他好文 时间:
2014-06-21 23:54:18
阅读次数:
307
胜利大逃亡
Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 24608 Accepted Submission(s): 9427
Problem Description
Ignatius被魔王抓走了,有一天魔...
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其他好文 时间:
2014-06-21 22:23:25
阅读次数:
317
The 3n + 1 problem
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 50648
Accepted: 16059
Description
Problems in Computer Science are often classified as...
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其他好文 时间:
2014-06-21 21:35:52
阅读次数:
276
BUY LOW, BUY LOWER
Time Limit: 1000MS
Memory Limit: 30000K
Total Submissions: 8311
Accepted: 2883
Description
The advice to "buy low" is half the formula to success i...
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其他好文 时间:
2014-06-21 20:49:18
阅读次数:
304