poj 1021矩阵平移装换后是否为同一个矩阵
摘要：
2D-NimTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 3081Accepted: 1398DescriptionThe 2D-Nim board game is played on a grid, with pieces on ... 阅读全文
posted @ 2014-09-13 20:57 点点滴滴” 阅读(236) 评论(0) 推荐(0) 编辑