题目地址: http://poj.org/problem?id=1979 或者 https://vjudge.net/problem/OpenJ_Bailian-2816 Red and Black Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 46793 Accepted: 25201 Description There is a rectangular room, covered with square ti…
POJ 1979 Red and Black (红与黑) Time Limit: 1000MS Memory Limit: 30000K Description 题目描述 There is a rectangular room, covered with square tiles. Each tile is colored either red or black. A man is standing on a black tile. From a tile, he can move to…
1.链接地址: http://bailian.openjudge.cn/practice/1979 http://poj.org/problem?id=1979 2.题目: 总时间限制: 1000ms 内存限制: 65536kB 描述 There is a rectangular room, covered with square tiles. Each tile is colored either red or black. A man is standing on a black tile.…
地址 http://poj.org/problem?id=1979 Description There is a rectangular room, covered with square tiles. Each tile is colored either red or black. A man is standing on a black tile. From a tile, he can move to one of four adjacent tiles. But he can't mo…
