摘要: EvilTime Limit: 5 SecMemory Limit: 256 MB题目连接http://codeforces.com/gym/100463/attachmentsDescriptionRichard is evil. He wants to give another geometry... 阅读全文
posted @ 2015-07-21 21:45 meekyan 阅读(225) 评论(4) 推荐(0) 编辑
摘要: 数独挑战Time Limit: 1 SecMemory Limit: 256 MB题目连接http://codevs.cn/problem/2924/Description“芬兰数学家因卡拉,花费3个月时间设计出了世界上迄今难度最大的数独游戏,而且它只有一个答案。因卡拉说只有思考能力最快、头脑最聪明... 阅读全文
posted @ 2015-07-21 20:22 meekyan 阅读(229) 评论(0) 推荐(0) 编辑
摘要: CrossingsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/gym/100463DescriptionGiven a permutation P of {0, 1, ..., n − 1}, we define t... 阅读全文
posted @ 2015-07-21 19:53 meekyan 阅读(208) 评论(0) 推荐(0) 编辑
摘要: CrossingsTime Limit: 2 SecMemory Limit: 256 MB题目连接http://codeforces.com/gym/100463DescriptionIn this problem, you have to analyze a particular sorting... 阅读全文
posted @ 2015-07-21 18:28 meekyan 阅读(149) 评论(0) 推荐(1) 编辑