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摘要: Visible Lattice PointsTime Limit:1000MSMemory Limit:65536KTotal Submissions:5636Accepted:3317DescriptionA lattice point (x,y) in the first quadrant (x... 阅读全文
posted @ 2014-09-12 22:36 北岛知寒 阅读(127) 评论(0) 推荐(0) 编辑
摘要: RelativesTime Limit:1000MSMemory Limit:65536KTotal Submissions:11372Accepted:5544DescriptionGiven n, a positive integer, how many positive integers le... 阅读全文
posted @ 2014-09-12 21:37 北岛知寒 阅读(171) 评论(0) 推荐(0) 编辑
摘要: Color Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 7873 Accepted: 2565 Description Beads of N colors are connected together into a circu 阅读全文
posted @ 2014-09-12 00:52 北岛知寒 阅读(332) 评论(0) 推荐(0) 编辑