2014年8月24日
zoj Abs Problem
摘要： Abs ProblemTime Limit: 2 Seconds Memory Limit: 65536 KB Special JudgeAlice and Bob is playing a game, and this time the game is all about the absolu... 阅读全文
posted @ 2014-08-24 19:59 芷水 阅读(269) 评论(0) 推荐(0)
spoj 7001. Visible Lattice Points GCD问题 莫比乌斯反演
摘要： SPOJ Problem Set (classical)7001. Visible Lattice PointsProblem code: VLATTICEConsider a N*N*N lattice. One corner is at (0,0,0) and the opposite one ... 阅读全文
posted @ 2014-08-24 19:49 芷水 阅读(659) 评论(0) 推荐(0)