摘要: Painter's ProblemTime Limit:1000MSMemory Limit:10000KTotal Submissions:4420Accepted:2143DescriptionThere is a square wall which is made of n*n small s... 阅读全文
posted @ 2014-07-10 11:54 ERKE 阅读(193) 评论(0) 推荐(0) 编辑
摘要: EXTENDED LIGHTS OUTTime Limit:1000MSMemory Limit:10000KTotal Submissions:6443Accepted:4229DescriptionIn an extended version of the game Lights Out, is... 阅读全文
posted @ 2014-07-10 10:28 ERKE 阅读(319) 评论(0) 推荐(0) 编辑