2015年7月21日
Codeforces Gym 100463B Music Mess Hash 逻辑题
摘要： Music MessTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/gym/100463/attachmentsDescriptionFrancis really likes his music. He especial... 阅读全文
posted @ 2015-07-21 21:12 qscqesze 阅读(336) 评论(0) 推荐(0)
Codeforces Gym 100463E Spies 并查集
摘要： SpiesTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/gym/100463/attachmentsDescriptionIn the aftermath of Canada’s annexation of Pitts... 阅读全文
posted @ 2015-07-21 20:46 qscqesze 阅读(330) 评论(0) 推荐(0)
Codeforces Gym 100463D Evil DFS
摘要： EvilTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/gym/100463/attachmentsDescriptionRichard is evil. He wants to give another geometr... 阅读全文
posted @ 2015-07-21 18:32 qscqesze 阅读(234) 评论(0) 推荐(0)
Codeforces Gym 100463A Crossings 逆序数
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 18:03 qscqesze 阅读(351) 评论(0) 推荐(0)