Name	Name	Last commit message	Last commit date
parent directory ..
1.knights-tour-problem.py	1.knights-tour-problem.py
2.rat-in-a-maze.py	2.rat-in-a-maze.py
3.n-queen-problem.py	3.n-queen-problem.py
4.subset-sum.py	4.subset-sum.py
5.m-coloring.py	5.m-coloring.py
6.hamiltonian-cycle.py	6.hamiltonian-cycle.py
7.permutation.py	7.permutation.py
8.subset.py	8.subset.py
9.binary-tree-dfs.py	9.binary-tree-dfs.py
readme.md	readme.md
test.py	test.py

readme.md

Backtracking 练习题

Problem1：骑士旅行

Problem2：老鼠吃奶酪

Problem3：N皇后问题

Problem4：子集问题

Problem5： m-涂色问题

Problem6：Hamiltonian 环问题

Problem7：全排列问题

Problem8：子集问题