随笔分类 -  图论 欧拉回路

Codeforces Round #375 (Div. 2) E. One-Way Reform 欧拉路径
摘要：E. One Way Reform 题目连接： http://codeforces.com/contest/723/problem/E Description There are n cities and m two way roads in Berland, each road connects 阅读全文
posted @ 2016-10-04 10:44 qscqesze 阅读(424) 评论(0) 推荐(0)
Codeforces Round #288 (Div. 2)D. Tanya and Password 欧拉通路
摘要：D. Tanya and PasswordTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/508/problem/DDescriptionWhile dad was at work, a little g... 阅读全文
posted @ 2015-06-09 12:03 qscqesze 阅读(496) 评论(0) 推荐(0)