Lin的博客

 RescueTime Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other)Problem DescriptionAngel was caught by the MOLIGPY! He was put in prison by Moligpy. The prison is descri...

Prime Ring ProblemProblem DescriptionA ring is compose of n circles as shown in diagram. Put natural number 1, 2, ..., n into each circle separately, and the sum of numbers in two adjacent circles...

ZipperTime Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other)Problem DescriptionGiven three strings, you are to determine whether the third string can be formed by combi...

逃离迷宫Time Limit : 1000/1000ms (Java/Other)   Memory Limit : 32768/32768K (Java/Other)Problem Description　　给定一个m × n (m行, n列)的迷宫，迷宫中有两个位置，gloria想从迷宫的一个位置走到另外一个位置，当然迷宫中有些地方是空地，gloria可以穿越，有些地方是障碍，她必...

Additive equationsTime Limit : 20000/10000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other)Problem Description    We all understand that an integer set is a collection of distinct integ...

Lake CountingTime Limit : 2000/1000ms (Java/Other)   Memory Limit : 131072/65536K (Java/Other)Problem DescriptionDue to recent rains, water has pooled in various places in Farmer John's field, w...

链接：https://ac.nowcoder.com/acm/contest/303/D来源：牛客网题目描述星际争霸(StarCraft)单人战役模式中有很多供人游玩的任务关卡。 tokitsukaze新开始了一关单人战役模式下的任务。在这场战役中，你要作为指挥官指挥克鲁普星区的艾伦人类(Terran)来防御人类的敌人——邪恶异虫(Zerg)的袭击。 这一次，作为指挥官，...

连连看 Problem Description “连连看”相信很多人都玩过。没玩过也没关系，下面我给大家介绍一下游戏规则：在一个棋盘中，放了很多的棋子。如果某两个相同的棋子，可以通过一条线连起来（这条线不能经过其它棋子），而且线的转折次数不超过两次，那么这两个棋子就可以在棋盘上消去。不好意思，由于我以前没有玩过连连看，咨询了同学的意见，连线不能从外面绕过去的，但...