摘要: 1179: [Apio2009]AtmTime Limit: 15 Sec Memory Limit: 162 MBSubmit: 4048 Solved: 1762[Submit][Status][Discuss]DescriptionInput第一行包含两个整数N、M。N表示路口的个数,M表... 阅读全文
posted @ 2017-12-04 19:51 Mychael 阅读(137) 评论(0) 推荐(0) 编辑
摘要: 2152: 聪聪可可Time Limit: 3 Sec Memory Limit: 259 MBSubmit: 3991 Solved: 2054[Submit][Status][Discuss]Description聪聪和可可是兄弟俩,他们俩经常为了一些琐事打起来,例如家中只剩下最后一根冰棍而... 阅读全文
posted @ 2017-12-04 18:30 Mychael 阅读(161) 评论(0) 推荐(0) 编辑
摘要: TreeTime Limit: 1000MS Memory Limit: 30000KTotal Submissions: 25286 Accepted: 8421DescriptionGive a tree with n vertices,each edge has a length(positi... 阅读全文
posted @ 2017-12-04 17:30 Mychael 阅读(163) 评论(0) 推荐(0) 编辑