摘要: [Usaco2007 Jan]Balanced Lineup排队 Time Limit: 5 Sec Memory Limit: 64 MB Submit: 2333 Solved: 1424 Description 每天,农夫 John 的N(1 define DEBUG cerr =0?1: 1 阅读全文
posted @ 2019-07-20 16:40 dgklr 阅读(215) 评论(0) 推荐(0)
摘要: "Codeforces Round 121 (Div. 1)" C. Fools and Roads time limit per test :2 seconds memory limit per test : 256 megabytes They say that Berland has exac 阅读全文
posted @ 2019-07-20 14:48 dgklr 阅读(390) 评论(0) 推荐(0)