2016年11月21日
Segment set
摘要： Segment set Problem Description A segment and all segments which are connected with it compose a segment set. The size of a segment set is the number 阅读全文
posted @ 2016-11-21 21:07 勿忘初心0924 阅读(415) 评论(0) 推荐(0)
Codeforces Round #380 (Div. 2）D. Sea Battle
摘要： D. Sea Battle time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output D. Sea Battle time limit pe 阅读全文
posted @ 2016-11-21 15:43 勿忘初心0924 阅读(379) 评论(0) 推荐(0)