2018年5月8日
[图论][二分图最大匹配]Courses
摘要： Problem Description Consider a group of N students and P courses. Each student visits zero, one or more than one courses. Your task is to determine wh 阅读全文
posted @ 2018-05-08 15:12 l..q 阅读(255) 评论(0) 推荐(0)
[图论][二分图判断]The Accomodation of Students
摘要： Problem Description There are a group of students. Some of them may know each other, while others don't. For example, A and B know each other, B and C 阅读全文
posted @ 2018-05-08 11:39 l..q 阅读(177) 评论(0) 推荐(0)