N拼图 艾丹·沙利文(Aidan Sullivan) 解决n难题的Python程序 请参阅: : 拼图的大小为n * n 用法 Solve N-puzzles positional arguments: Puzzle text file to be solved optional arguments: -h, --help show this help message and exit -d HEURISTIC, --heuristic HEURISTIC manhattan (default), hamming, euclidean -s {g,u,greedy,uniform}, --search {g,u,greedy,uniform}