Given a collection of candidate numbers (C) and a target number (T), find all unique combinations in C where
the candidate numbers sums to T.
Each number in C may only be used once in the combina...
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其他好文 时间:
2014-11-18 16:02:52
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247
Given a collection of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sums toT.Each number ...
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其他好文 时间:
2014-11-13 06:58:22
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146
Given a set of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sums toT.Thesamerepeated num...
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其他好文 时间:
2014-11-13 06:56:43
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179
Problem DescriptionAre you excited when you see the title "AC" ? If the answer is YES , AC it ;You must learn these two combination formulas in the sc...
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其他好文 时间:
2014-11-09 22:00:51
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155
恩恩。。。数论题目首先答案即C(n, m) % p (其中p = 10007)于是我们想到了Lucas定理(别问窝为什么,我是蒟蒻T T):C(n, m) % p = (C(n % p, m % p) * C(n / p, m / p)) % p这里p很小,于是左半部分"C(n % p, m % p...
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其他好文 时间:
2014-11-08 18:07:59
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233
题目大意:发上来就过不了审核了……总之大意就是求C(n,m) mod 10007 m,n∈[1,2*10^8]
卢卡斯定理:C(n,m)=C(n%p,m%p)*C(n/p,m/p) mod p 要求p是质数
其中n%p可能会小于m%p 这种情况下直接返回0即可
证明去问卢卡斯 我不知道
#include
#include
#include
#include
#define p 10007
...
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其他好文 时间:
2014-10-27 15:41:33
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198
题目:Given a collection of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sums toT.Each numb...
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其他好文 时间:
2014-10-26 06:43:06
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171
题目:Given a set of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sums toT.Thesamerepeated ...
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其他好文 时间:
2014-10-25 22:50:47
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267
Given a collection of candidate numbers (C) and a target number (T), find all unique combinations in C where
the candidate numbers sums to T.
Each number in C may only be used once in the combina...
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其他好文 时间:
2014-10-25 14:34:02
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163
Given a set of candidate numbers (C) and a target number (T), find all unique combinations in C where
the candidate numbers sums to T.
The same repeated number may be chosen from C unlimited numb...
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其他好文 时间:
2014-10-25 11:56:08
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206