摘要：Assume the coasting is an infinite straight line. Land is in one side of coasting, sea in the other. Each small island is a point locating in the sea 阅读全文

摘要：Flip Game Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 46519 Accepted: 19915 Description Flip game is played on a rectangular 4x4 field 阅读全文

摘要：这个暑假只是了解了一些比较简单的算法，明天呢，集训就算是结束了，虽然，距离开学还有13天，但是对于我来说，算法学习才刚刚开始，自己要达到既定的目标，还需要付出很多时间和精力，发这篇博客也是为了督促我自己去完成这个falg。 本来想的是每个专题进行练习，但是为了系统性的学习算法，自己还是决定按照大佬的 阅读全文

摘要：Theme SectionProblem DescriptionIt's time for music! A lot of popular musicians are invited to join us in the music festival. Each of them will play o... 阅读全文