摘要：
Flip GameTime Limit:1000MSMemory Limit:65536KTotal Submissions:25573Accepted:11052题目链接：http://poj.org/problem?id=1753DescriptionFlip game is played on a rectangular 4x4 field with two-sided pieces placed on each of its 16 squares. One side of each piece is white and the other one is black and each p 阅读全文