Discription Sigma function is an interesting function in Number Theory. It is denoted by the Greek letter Sigma (σ). This function actually denotes th ...
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其他好文 时间:
2018-04-13 22:27:46
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题目大意:有一个生存游戏,里面t仅仅老虎,d仅仅鹿,另一个人,每天都要有两个生物碰面,如今有下面规则 1.老虎和老虎碰面。两仅仅老虎就会同归于尽 2.老虎和人碰面或者和鹿碰面,老虎都会吃掉对方 3.人和鹿碰面。人能够选择吃或者不吃该鹿 4.鹿和鹿碰面,相安无事 问人存活下来的概率 解题思路:自己想复 ...
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2018-04-07 13:51:37
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Bi-shoe and Phi-shoe Time Limit:2000MS Memory Limit:32768KB 64bit IO Format:%lld & %llu Submit Status Practice LightOJ 1370 Bi-shoe and Phi-shoe Submi ...
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2018-04-05 19:15:23
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Neighbor House LightOJ - 1047 ...
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2018-04-04 12:51:39
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Guilty Prince LightOJ - 1012 ...
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2018-04-04 12:46:55
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Pairs Forming LCM Find the result of the following code: long long pairsFormLCM( int n ) { long long res = 0; for( int i = 1; i <= n; i++ ) for( int j ...
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2018-03-30 20:00:28
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Help Hanzo Amakusa, the evil spiritual leader has captured the beautiful princess Nakururu. The reason behind this is he had a little problem with Han ...
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2018-03-26 22:35:15
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Given two integers, a and b, you should check whether a is divisible by b or not. We know that an integer a is divisible by an integer b if and only i ...
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其他好文 时间:
2018-03-21 21:59:25
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