Contest - "青软杯"安徽科技学院第六届程序设计大赛_专业组 Start time: 2015-04-18 08:00:00.0 End time: 2015-04-18 12:00:00.0 Current System Time: 2015-04-21 00:07:42.57 Contest Status: Ended 关于举办"青软杯"安徽科技学院 第六届程序设计大赛通知 ACM 国际大学生程序设计竞赛 (International Co
Biggest Number 时间限制:1000 ms | 内存限制:65535 KB 难度:4 描述 You have a maze with obstacles and non-zero digits in it: You can start from any square, walk in the maze, and finally stop at some square. Each step, you may only walk into one of the four neighb