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摘要： D. Points Time Limit: 1 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/19/problem/D Description Pete and Bob invented a new interesting g 阅读全文

摘要： 题目链接 http://poj.org/problem?id=2528 Description The citizens of Bytetown, AB, could not stand that the candidates in the mayoral election campaign hav 阅读全文