UVa 10181 - 15-Puzzle Problem
摘要:
题目链接不好找:http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=1122用的 IDA*,跑了6.536s,时限是45s(刚看了627个人通过,我是第515名……,排行榜比较恐怖啊,见下图)这道题的逆序剪枝和八数码不同,具体参考这篇文章:http://mathworld.wolfram.com/15Puzzle.html1A! 1 # include <stdio.h> 2 # include <math.h> 阅读全文
posted @ 2012-05-27 13:09 getgoing 阅读(1757) 评论(0) 推荐(0) 编辑