摘要：
题目链接： https://vjudge.net/problem/POJ-3009 题目描述： On Planet MM-21, after their Olympic games this year, curling is getting popular. But the rules are so 阅读全文
摘要：
题目链接： https://vjudge.net/problem/POJ-1976 题目描述： A train has a locomotive that pulls the train with its many passenger coaches. If the locomotive break 阅读全文
摘要：
题目链接： https://vjudge.net/problem/POJ-3624 题目描述： Bessie has gone to the mall's jewelry store and spies a charm bracelet. Of course, she'd like to fill 阅读全文
摘要：
题目来源： https://vjudge.net/problem/POJ-2524 题目描述： There are so many different religions in the world today that it is difficult to keep track of them al 阅读全文