最少步数 时间限制:3000 ms  |  内存限制:65535 KB 难度:4   描述 这有一个迷宫,有0~8行和0~8列: 1,1,1,1,1,1,1,1,1 1,0,0,1,0,0,1,0,1 1,0,0,1,1,0,0,0,1 1,0,1,0,1,1,0,1,1 1,0,0,0,0,1,0,0,1 1,1,0,1,0,1,0,0,1 1,1,0,1,0,1,0,0,1 1,1,0,1,0,0,0,0,1 1,1,1,1,1,1,1,1,1 0表示道路,1表示墙. 现在输入一个道路的坐标…

Prime Path Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 26475 Accepted: 14555 Description The ministers of the cabinet were quite upset by the message from the Chief of Security stating that they would all have to change the four-digit…

题目:http://acm.nyist.net/JudgeOnline/problem.php?pid=58 就是一道简单的BFS 练习练习搜索,一次AC #include <iostream> #include <vector> #include <cstring> #include <cstdio> using namespace std; int a[9][9] = { 1,1,1,1,1,1,1,1,1, 1,0,0,1,0,0,1,0,1, 1,0…

最少步数 时间限制:3000 ms  |  内存限制:65535 KB 难度:4   描述 这有一个迷宫,有0~8行和0~8列: 1,1,1,1,1,1,1,1,1 1,0,0,1,0,0,1,0,1 1,0,0,1,1,0,0,0,1 1,0,1,0,1,1,0,1,1 1,0,0,0,0,1,0,0,1 1,1,0,1,0,1,0,0,1 1,1,0,1,0,1,0,0,1 1,1,0,1,0,0,0,0,1 1,1,1,1,1,1,1,1,1 0表示道路,1表示墙. 现在输入一个道路的坐标…

最少步数 时间限制:3000 ms  |  内存限制:65535 KB 难度:4   描述 这有一个迷宫,有0~8行和0~8列: 1,1,1,1,1,1,1,1,1 1,0,0,1,0,0,1,0,1 1,0,0,1,1,0,0,0,1 1,0,1,0,1,1,0,1,1 1,0,0,0,0,1,0,0,1 1,1,0,1,0,1,0,0,1 1,1,0,1,0,1,0,0,1 1,1,0,1,0,0,0,0,1 1,1,1,1,1,1,1,1,1 0表示道路,1表示墙. 现在输入一个道路的坐标…

最少步数 时间限制:3000 ms  |  内存限制:65535 KB 难度:4   描述 这有一个迷宫,有0~8行和0~8列: 1,1,1,1,1,1,1,1,1 1,0,0,1,0,0,1,0,1 1,0,0,1,1,0,0,0,1 1,0,1,0,1,1,0,1,1 1,0,0,0,0,1,0,0,1 1,1,0,1,0,1,0,0,1 1,1,0,1,0,1,0,0,1 1,1,0,1,0,0,0,0,1 1,1,1,1,1,1,1,1,1 0表示道路,1表示墙. 现在输入一个道路的坐标…

Description "Hike on a Graph" is a game that is played on a board on which an undirected graph is drawn. The graph is complete and has all loops, i.e. for any two locations there is exactly one arrow between them. The arrows are coloured. There…

最少步数 时间限制:3000 ms  |  内存限制:65535 KB 难度:4   描述 这有一个迷宫,有0~8行和0~8列: 1,1,1,1,1,1,1,1,1 1,0,0,1,0,0,1,0,1 1,0,0,1,1,0,0,0,1 1,0,1,0,1,1,0,1,1 1,0,0,0,0,1,0,0,1 1,1,0,1,0,1,0,0,1 1,1,0,1,0,1,0,0,1 1,1,0,1,0,0,0,0,1 1,1,1,1,1,1,1,1,1 0表示道路,1表示墙. 现在输入一个道路的坐标…

最少步数 时间限制:3000 ms  |  内存限制:65535 KB 难度:4   描述 这有一个迷宫,有0~8行和0~8列: 1,1,1,1,1,1,1,1,1 1,0,0,1,0,0,1,0,1 1,0,0,1,1,0,0,0,1 1,0,1,0,1,1,0,1,1 1,0,0,0,0,1,0,0,1 1,1,0,1,0,1,0,0,1 1,1,0,1,0,1,0,0,1 1,1,0,1,0,0,0,0,1 1,1,1,1,1,1,1,1,1 0表示道路,1表示墙. 现在输入一个道路的坐标…

最少步数 时间限制:3000 ms | 内存限制:65535 KB 难度:4 描述 这有一个迷宫,有0~8行和0~8列: 1,1,1,1,1,1,1,1,1 1,0,0,1,0,0,1,0,1 1,0,0,1,1,0,0,0,1 1,0,1,0,1,1,0,1,1 1,0,0,0,0,1,0,0,1 1,1,0,1,0,1,0,0,1 1,1,0,1,0,1,0,0,1 1,1,0,1,0,0,0,0,1 1,1,1,1,1,1,1,1,1 0表示道路,1表示墙. 现在输入一个道路的坐标作为起点…