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原题:http://codeforces.com/problemset/problem/510/C C. Fox And Names time limit per test:2 seconds memory limit per test:256 megabytes input:standard in 阅读全文
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题目链接:https://cn.vjudge.net/problem/UVA-10305(忍不住uva连接满) John has n tasks to do. Unfortunately, the tasks are not independent and the execution of one 阅读全文
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Time limit : 2sec / Memory limit : 256MB Score : 300 points Problem Statement There are 3N participants in AtCoder Group Contest. The strength of the 阅读全文