Given a string S and a string T, count the number of distinct subsequences of T in S.
A subsequence of a string is a new string which is formed from the original string by deleting some (can be non...
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其他好文 时间:
2014-08-09 13:30:47
阅读次数:
211
Water TreeTime Limit: 4000msMemory Limit: 262144KBThis problem will be judged onCodeForces. Original ID:343D64-bit integer IO format:%I64d Java class ...
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其他好文 时间:
2014-08-09 13:10:37
阅读次数:
362
Multiplication PuzzleTime Limit: 1000msMemory Limit: 65536KBThis problem will be judged onPKU. Original ID:165164-bit integer IO format:%lld Java clas...
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其他好文 时间:
2014-08-09 11:24:57
阅读次数:
234
Moving TablesTime Limit: 2000msMemory Limit: 65536KBThis problem will be judged onZJU. Original ID:102964-bit integer IO format:%lld Java class name:M...
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其他好文 时间:
2014-08-09 11:20:07
阅读次数:
341
Number BustersTime Limit: 1000msMemory Limit: 262144KBThis problem will be judged onCodeForces. Original ID:382B64-bit integer IO format:%I64d Java cl...
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其他好文 时间:
2014-08-09 00:00:46
阅读次数:
406
Post OfficeTime Limit: 1000msMemory Limit: 10000KBThis problem will be judged onPKU. Original ID:116064-bit integer IO format:%lld Java class name:Mai...
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其他好文 时间:
2014-08-08 01:46:07
阅读次数:
204
PIGSTime Limit: 1000msMemory Limit: 10000KBThis problem will be judged onPKU. Original ID:114964-bit integer IO format:%lld Java class name:MainMirko ...
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其他好文 时间:
2014-08-07 22:05:08
阅读次数:
322
Distance QueriesTime Limit: 2000msMemory Limit: 30000KBThis problem will be judged onPKU. Original ID:198664-bit integer IO format:%lld Java class nam...
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其他好文 时间:
2014-08-07 18:28:00
阅读次数:
215
SubsequenceTime Limit: 1000msMemory Limit: 32768KBThis problem will be judged onHDU. Original ID:353064-bit integer IO format:%I64d Java class name:Ma...
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其他好文 时间:
2014-08-07 00:22:07
阅读次数:
205
To Add or Not to AddTime Limit: 2000msMemory Limit: 262144KBThis problem will be judged onCodeForces. Original ID:231C64-bit integer IO format:%I64d J...
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其他好文 时间:
2014-08-06 22:39:02
阅读次数:
223