A -
Hamburgers
Time Limit:1000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u
Description
Polycarpus loves hamburgers very much. He especially adores the hamburgers he makes w...
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其他好文 时间：
2015-03-21 09:56:24
阅读次数：
214
因为我们可以通过把某一行读到末尾来获取真正的K，所以把它和假K异或之后就是之前联通的次数(异或的逆运算为其本身)。最后一次的暴力一下。#include#includeusing namespace std;#define N 100001#define M 500001int n,m,K,q,ans...
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其他好文 时间：
2015-03-17 19:40:10
阅读次数：
190
DescriptionValera loves his garden, wherenfruit trees grow.This year he will enjoy a great harvest! On thei-th treebifruit grow, they will ripen on a ...
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其他好文 时间：
2015-03-17 14:03:32
阅读次数：
137
Problem Description
One day, Alice and Bob felt bored again, Bob knows Alice is a girl who loves math and is just learning something about matrix, so he decided to make a crazy problem for her.Bob has...
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其他好文 时间：
2015-03-16 19:22:16
阅读次数：
102
英文题面：
De Prezer loves movies and series. He has watched the
Troy for like 100 times and also he is a big fan of
Supernatural series.So, he did some researches and found a cursed object which had
n...
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其他好文 时间：
2015-03-14 15:26:11
阅读次数：
163
DescriptionWind loves pretty dogs very much, and she has n pet dogs. So Jiajia has to feed the dogs every day for Wind. Jiajia loves Wind, but not the...
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其他好文 时间：
2015-03-11 12:15:54
阅读次数：
118
Problem DescriptionAs a amateur artist, Xenocide loves painting the wall. The wall can be considered as a line consisting of n nodes. Each node has it...
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其他好文 时间：
2015-03-09 09:21:15
阅读次数：
122
Eva loves to collect coins from all over the universe, including some other planets like Mars. One day she visited a universal shopping mall which could accept all kinds of coins as payments. However,...
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其他好文 时间：
2015-03-06 11:24:03
阅读次数：
142
Eva loves to collect coins from all over the universe, including some other planets like Mars. One day she visited a universal shopping mall which cou...
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其他好文 时间：
2015-03-02 20:40:28
阅读次数：
178
Eva loves to collect coins from all over the universe, including some other planets like Mars. One day she visited a universal shopping mall which cou...
分类：
其他好文 时间：
2015-02-22 17:16:11
阅读次数：
154
