487-3279Time Limit:2000MSMemory Limit:65536KTotal
Submissions:236746Accepted:41288DescriptionBusinesses like to have memorable
telephone numbers. One ...
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其他好文 时间:
2014-06-04 21:08:17
阅读次数:
349
Jurassic RemainsTime Limit:18000MSMemory
Limit:Unknown64bit IO Format:%lld & %llu[Submit] [Go Back]
[Status]DescriptionPaleontologists in Siberia have...
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其他好文 时间:
2014-06-04 20:16:27
阅读次数:
384
Random MazeTime Limit: 10000/3000 MS
(Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s):
1114Accepted Submission(s): 387Problem...
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其他好文 时间:
2014-06-04 18:54:28
阅读次数:
284
石子合并Time Limit:1000MSMemory Limit:65536KTotal
Submissions:96Accepted:48Description在操场上沿一直线排列着n堆石子。现要将石子有次序地合并成一堆。规定每次只能选相邻的两堆石子合并成新的一堆,并将新的一堆石子数记为该次合并...
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其他好文 时间:
2014-06-03 12:29:45
阅读次数:
193
All in AllTime Limit: 1000MSMemory Limit:
30000KTotal Submissions: 27295Accepted: 11162DescriptionYou have devised a new
encryption technique which en...
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其他好文 时间:
2014-06-03 12:03:57
阅读次数:
233
IntervalsTime Limit: 5000MSMemory Limit:
65536KTotal Submissions: 6246Accepted: 2542DescriptionYou are given N weighted
open intervals. The ith interv...
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其他好文 时间:
2014-05-30 21:46:55
阅读次数:
399
Spell checkerTime Limit: 2000MSMemory Limit:
65536KTotal Submissions: 18351Accepted: 6732DescriptionYou, as a member of a
development team for a new s...
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其他好文 时间:
2014-05-30 01:42:18
阅读次数:
241
S-NimTime Limit: 5000/1000 MS
(Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s):
4091Accepted Submission(s): 1760Problem Descr...
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其他好文 时间:
2014-05-30 01:31:59
阅读次数:
317
My original thought was to calculate all the
possible transactions by using nested loop. But got time limit excess error.I
knew it can be done in O(n)...
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其他好文 时间:
2014-05-29 20:44:37
阅读次数:
271
Shape of HDUTime Limit: 3000/1000 MS
(Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s):
5059Accepted Submission(s): 2294Proble...
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其他好文 时间:
2014-05-29 18:56:24
阅读次数:
227