摘要:
1.链接地址 https://vjudge.net/problem/POJ-1469 2.问题描述 Consider a group of N students and P courses. Each student visits zero, one or more than one courses 阅读全文
摘要:
1.链接地址 https://vjudge.net/problem/POJ-1325 2.问题描述 As we all know, machine scheduling is a very classical problem in computer science and has been stud 阅读全文
摘要:
1.链接地址 https://vjudge.net/problem/POJ-1034 2.问题描述 Hunter Bob often walks with his dog Ralph. Bob walks with a constant speed and his route is a polygo 阅读全文
摘要:
1.链接地址 https://vjudge.net/problem/POJ-3687 2.问题描述 Windy has N balls of distinct weights from 1 unit to N units. Now he tries to label them with 1 to N 阅读全文