2018年11月15日
Educational Codeforces Round 54 (Rated for Div. 2) ABCD
摘要： A. Minimizing the String time limit per test 1 second memory limit per test 256 megabytes A. Minimizing the String time limit per test 1 second time l 阅读全文
posted @ 2018-11-15 22:12 heyuhhh 阅读(168) 评论(0) 推荐(0) 编辑
HDU3488：Tour（KM算法）
摘要： Tour Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 4279 Accepted Submission(s): 2041 题目链接：http: 阅读全文
posted @ 2018-11-15 21:36 heyuhhh 阅读(160) 评论(1) 推荐(0) 编辑
HDU2255：奔小康赚大钱（KM算法）
摘要： 奔小康赚大钱 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 14608 Accepted Submission(s): 6358 题目链接：ht 阅读全文
posted @ 2018-11-15 19:13 heyuhhh 阅读(234) 评论(0) 推荐(0) 编辑
POJ3189：Steady Cow Assignment（二分+二分图多重匹配）
摘要： Steady Cow Assignment 题目链接：http://poj.org/problem?id=3189 Description: Farmer John's N (1 <= N <= 1000) cows each reside in one of B (1 <= B <= 20) ba 阅读全文
posted @ 2018-11-15 19:02 heyuhhh 阅读(142) 评论(0) 推荐(0) 编辑
POJ2112：Optimal Milking(Floyd+二分图多重匹配+二分)
摘要： Optimal Milking Description: FJ has moved his K (1 <= K <= 30) milking machines out into the cow pastures among the C (1 <= C <= 200) cows. A set of p 阅读全文
posted @ 2018-11-15 18:44 heyuhhh 阅读(180) 评论(0) 推荐(0) 编辑