摘要: UVa 11624 - Fire!(着火了!) Time limit: 1.000 seconds Description - 题目描述 Joe works in a maze. Unfortunately, portions of the maze have caught on fire, and 阅读全文
posted @ 2017-02-21 00:00 Simon_X 阅读(329) 评论(0) 推荐(0) 编辑