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链接： https://vjudge.net/problem/HDU 1054 题意： Bob enjoys playing computer games, especially strategic games, but sometimes he cannot find the solution f 阅读全文
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链接： https://vjudge.net/problem/POJ 3020 题意： The Global Aerial Research Centre has been allotted the task of building the fifth generation of mobile ph 阅读全文
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链接： https://vjudge.net/problem/HDU 4185 题意： Thanks to a certain "green" resources company, there is a new profitable industry of oil skimming. There a 阅读全文
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链接: https://vjudge.net/problem/HDU 2389 题意: You’re giving a party in the garden of your villa by the sea. The party is a huge success, and everyone is 阅读全文
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链接： https://vjudge.net/problem/HDU 1083 author=HUCM201732 题意： 题目大意： 一共有N个学生跟P门课程,一个学生可以任意选一 门或多门课,问是否达成: 1.每个学生选的都是不同的课(即不能有两个学生选同一门课) 2.每门课都有一个代表(即P门 阅读全文
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链接： https://vjudge.net/problem/HDU 1045 author=zzuli_contest 题意： 假设我们有一个有直街的广场城市。城市地图是一个方形板，有n行和n列，每列代表一条街道或一块墙。 碉堡是一座小城堡，有四个开口可以射击。四个开口分别面向北，东，南和西。每个 阅读全文