2016年3月10日
Codeforces Beta Round #2 B. The least round way dp
摘要： B. The least round way 题目连接： http://www.codeforces.com/contest/2/problem/B Description There is a square matrix n × n, consisting of non negative inte 阅读全文
posted @ 2016-03-10 22:14 qscqesze 阅读(404) 评论(0) 推荐(1)
Codeforces Beta Round #2 A. Winner 水题
摘要： A. Winner 题目连接： http://www.codeforces.com/contest/2/problem/A Description The winner of the card game popular in Berland "Berlogging" is determined ac 阅读全文
posted @ 2016-03-10 18:18 qscqesze 阅读(408) 评论(0) 推荐(0)
Codeforces Beta Round #1 C. Ancient Berland Circus 计算几何
摘要： C. Ancient Berland Circus 题目连接： http://www.codeforces.com/contest/1/problem/C Description Nowadays all circuses in Berland have a round arena with dia 阅读全文
posted @ 2016-03-10 17:12 qscqesze 阅读(384) 评论(0) 推荐(0)