2015年6月23日
Codeforces Beta Round #13 E. Holes 分块暴力
摘要： E. HolesTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/13/problem/EDescriptionLittle Petya likes to play a lot. Most of all h... 阅读全文
posted @ 2015-06-23 17:55 qscqesze 阅读(516) 评论(0) 推荐(0) 编辑
Codeforces Beta Round #12 (Div 2 Only) D. Ball sort/map
摘要： D. BallTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/12/DDescriptionN ladies attend the ball in the King's palace... 阅读全文
posted @ 2015-06-23 16:39 qscqesze 阅读(421) 评论(0) 推荐(0) 编辑
Codeforces Beta Round #6 (Div. 2 Only) E. Exposition multiset
摘要： E. ExpositionTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/6/EDescriptionThere are several days left before the f... 阅读全文
posted @ 2015-06-23 15:09 qscqesze 阅读(394) 评论(0) 推荐(0) 编辑
Codeforces Beta Round #5 E. Bindian Signalizing 并查集
摘要： E. Bindian SignalizingTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/5/EDescriptionEveryone knows that long ago on... 阅读全文
posted @ 2015-06-23 12:30 qscqesze 阅读(680) 评论(0) 推荐(0) 编辑