Prime Ring Problem
Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 25156 Accepted Submission(s): 11234
Problem Description
A rin...
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其他好文 时间:
2014-07-08 21:38:37
阅读次数:
199
Prime Ring Problem
Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 25187 Accepted Submission(s): 11246
Problem Description
A rin...
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其他好文 时间:
2014-07-08 20:48:02
阅读次数:
244
Coder
Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 2778 Accepted Submission(s): 1104
Problem Description
In mathematics a...
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其他好文 时间:
2014-07-08 19:47:57
阅读次数:
231
Minimum Inversion Number
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 9864 Accepted Submission(s): 6069
Problem Description
T...
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其他好文 时间:
2014-07-08 19:15:43
阅读次数:
232
D-City
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)
Total Submission(s): 1315 Accepted Submission(s): 496
Problem Description
Luxer is a really ba...
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其他好文 时间:
2014-07-08 18:12:44
阅读次数:
198
I Hate It
Time Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 35417 Accepted Submission(s): 13958
Problem Description
很多学校流行一种比较的习惯。...
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其他好文 时间:
2014-07-08 18:10:38
阅读次数:
221
Encoding
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 25691 Accepted Submission(s): 11289
Problem Description
Given a string ...
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其他好文 时间:
2014-07-08 17:23:00
阅读次数:
183
亲和数
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 20775 Accepted Submission(s): 12590
Problem Description
古希腊数学家毕达哥拉斯在自然数研究中...
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其他好文 时间:
2014-07-08 16:07:07
阅读次数:
160
Billboard
Time Limit: 20000/8000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 9632 Accepted Submission(s): 4286
Problem Description
At the entrance...
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其他好文 时间:
2014-07-08 15:28:41
阅读次数:
158
字典树
看题库上说这是字典树,不过被我水过去了。
题意是说用对应的字典,翻译出火星文。
each line will contain at most 3000 characters.
看到这句话我就安心了。Time Limit: 10000/5000 MS (Java/Others)
果断用map 来水了。还真AC了。3296MS 。本来是想巩固一下字典树的,不过……。
...
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其他好文 时间:
2014-07-08 14:42:44
阅读次数:
173