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题目链接 http://codeforces.com/problemset/gymProblem/100703/I Description standard input/outputStatements As a matter of fact, Dragon knows what Prince is 阅读全文
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代码如下： 运行截图： 阅读全文
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题目链接 http://vjudge.net/contest/137242#problem/D Description You're addicted to a little game called `remember the melody': you hear some notes, and th 阅读全文
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题意：输入一个x，将x拆分成一些小的数（这些数不能相同，即x=a1+a2+...... ai!=aj when i!=j），然后这些数相乘得到一个成积(s=a1*a2*......)，求最大的乘积s； 思路：考虑最简单的做法便是贪心，很明显将一个数分的越小，这个乘积越大，那么对于给的x 先找2+3+ 阅读全文
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题目链接 http://acm.hdu.edu.cn/showproblem.php?pid=5558 Problem Description Alice wants to send a classified message to Bob. She tries to encrypt the mess 阅读全文
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题目链接 http://acm.hdu.edu.cn/showproblem.php?pid=5091 Problem Description Recently, the γ galaxies broke out Star Wars. Each planet is warring for resou 阅读全文
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题目链接 http://acm.hdu.edu.cn/showproblem.php?pid=5925 Problem Description TanBig, a friend of Mr. Frog, likes eating very much, so he always has dreams 阅读全文
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题目链接 https://acm.bnu.edu.cn/v3/contest_show.php?cid=8506#problem/A problem description As we know, the NTU Final PK contest usually tends to be pretty 阅读全文
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题目链接 http://codeforces.com/gym/101102/problem/J Description standard input/output You are given an array A of integers of size N, and Q queries. For e 阅读全文
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题目链接 http://acm.hdu.edu.cn/search.php?action=listproblem Problem Description Ladies and gentlemen, please sit up straight.Don't tilt your head. I'm se 阅读全文