题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1372 Knight Moves Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10372    Accepted Submission(s): 6105 Problem Description A friend of you is doin…

嗯... 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1372 这是一道很典型的bfs,跟马走日字一个道理,然后用dir数组确定骑士可以走的几个方向,然后从起点到终点跑一遍最典型的bfs即可...注意HDU的坑爹输入和输出... AC代码: #include<cstdio> #include<iostream> #include<queue> #include<cstring> using namespace…

Knight Moves Time Limit: 2 Seconds      Memory Limit: 65536 KB A friend of you is doing research on the Traveling Knight Problem (TKP) where you are to find the shortest closed tour of knight moves that visits each square of a given set of n squares…

传送门: http://acm.hdu.edu.cn/showproblem.php?pid=1372 Knight Moves Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 13384    Accepted Submission(s): 7831 Problem Description A friend of you is doin…

题目链接 Problem Description A friend of you is doing research on the Traveling Knight Problem (TKP) where you are to find the shortest closed tour of knight moves that visits each square of a given set of n squares on a chessboard exactly once. He think…

题意:给出8*8的棋盘,给出起点和终点,问最少走几步到达终点. 因为骑士的走法和马的走法是一样的,走日字形(四个象限的横竖的日字形) 另外字母转换成坐标的时候仔细一点(因为这个WA了两次---@_@) #include<iostream> #include<cstdio> #include<cstring> #include<algorithm> #include<queue> #define maxn 105 using namespace s…

题目链接 http://poj.org/problem?id=2243 题意 输入8*8国际象棋棋盘上的两颗棋子(a~h表示列,1~8表示行),求马从一颗棋子跳到另一颗棋子需要的最短路径. 思路 使用bfs求解,注意国际象棋中马的走法. 代码 #include <iostream> #include <cstring> #include <cstdio> #include <string> #include <queue> using names…

转载请注明出处:viewmode=contents">http://blog.csdn.net/u012860063?viewmode=contents 题目链接: POJ:http://poj.org/problem?id=2243 HDU: pid=1372">http://acm.hdu.edu.cn/showproblem.php? pid=1372 Problem Description A friend of you is doing research on t…

Problem Description A friend of you is doing research on the Traveling Knight Problem (TKP) where you are to find the shortest closed tour of knight moves that visits each square of a given set of n squares on a chessboard exactly once. He thinks tha…

Knight Moves Problem Description A friend of you is doing research on the Traveling Knight Problem (TKP) where you are to find the shortest closed tour of knight moves that visits each square of a given set of n squares on a chessboard exactly once.…