load BB现在是每天2500刀的限额了?# Money - 海外理财
l*h
1 楼
看你总结的Leetcode,一大堆问题都标记为可以用dfs来解决,可惜上面没有具体思路,
给讲讲把问题转换为dfs的常见思路吧
随便列几个:
1. Sudoku Solver
2. Restore IP Addresses: http://www.cnblogs.com/remlostime/archive/2012/11/14/2770072.html
3. N queens: http://blog.csdn.net/maqingli87/article/details/7992782
给讲讲把问题转换为dfs的常见思路吧
随便列几个:
1. Sudoku Solver
2. Restore IP Addresses: http://www.cnblogs.com/remlostime/archive/2012/11/14/2770072.html
3. N queens: http://blog.csdn.net/maqingli87/article/details/7992782