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D. As Fast As Possible time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output On vacations n pup 阅读全文
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题目链接:hdu_5742_It's All In The Mind 题意: 有一个部分的数列,让你找一个满足他给的三个条件的数列,使前两个数的和除这个数列的sum最大 题解: xjb贪心一下就行了。 1 #include<cstdio> 2 #include<cmath> 3 #define F( 阅读全文
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D. Fix a Tree time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output D. Fix a Tree time limit p 阅读全文
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B. One Bomb time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You are given a description o 阅读全文
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C. Vacations time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output C. Vacations time limit per 阅读全文