2017年2月18日
Codeforces Round #398 (Div. 2) A,B,C,D
摘要： A. Snacktower time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Snacktower time limit p 阅读全文
posted @ 2017-02-18 22:33 jhz033 阅读(238) 评论(0) 推荐(0) 编辑
hdu 2444 The Accomodation of Students 判断二分图+二分匹配
摘要： The Accomodation of Students Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description There are a group of 阅读全文
posted @ 2017-02-18 13:14 jhz033 阅读(192) 评论(0) 推荐(0) 编辑
hdu 1498 50 years, 50 colors 最小点覆盖
摘要： 50 years, 50 colors Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description On Octorber 21st, HDU 50-year 阅读全文
posted @ 2017-02-18 12:30 jhz033 阅读(234) 评论(0) 推荐(0) 编辑