摘要: Problem EAll in AllInput:standard inputOutput:standard outputTime Limit:2 secondsMemory Limit:32 MBYou have devised a new encryption technique which e... 阅读全文
posted @ 2015-04-26 22:37 linyuyizhizou 阅读(141) 评论(0) 推荐(0)
摘要: We have a machine for painting cubes. It is supplied with three different colors: blue, red and green. Each face of the cube gets one of these colors.... 阅读全文
posted @ 2015-04-26 13:41 linyuyizhizou 阅读(488) 评论(0) 推荐(0)