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2014-09-0122:31:12思路:暴力DFS,学了学邻接表的数组实现。 1 /************************************************************************* 2 > File Name: bz2435.cpp 3 ... 阅读全文
posted @ 2014-09-01 22:32
Naturain
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2014-09-0120:08:45Problem D: Choose and divideThe binomial coefficientC(m,n)is defined as m!C(m,n) = -------- n!(m-n)!Given four natur... 阅读全文
posted @ 2014-09-01 20:16
Naturain
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2014-09-0115:04:0512169 - Disgruntled JudgeTime limit: 3.000 secondsOnce upon a time, there was annwercjudge with a tendency to create slightly too ha... 阅读全文
posted @ 2014-09-01 15:15
Naturain
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