摘要：
Robot Time Limit: 12000/6000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Problem Description There is a robot on the origin point of an 阅读全文
摘要：
Grids Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others) Problem Description 度度熊最近很喜欢玩游戏。这一天他在纸上画了一个2行N列的长方形格子。他想把1到2N这 阅读全文