HDU 2444 The Accomodation of Students(二分图判定+最大匹配)
Problem Description There are a group of students. Some … 阅读更多
Problem Description There are a group of students. Some … 阅读更多
There are a group of students. Some of them may know ea … 阅读更多
The Accomodation of StudentsTime Limit: 5000/1000 MS (J … 阅读更多