update 0046.全排列：添加复杂度分析

2023-04-27 16:38:59 +08:00 · 2023-04-27 16:38:59 +08:00 · 9d581e86fe
parent 09975d3d38
commit 9d581e86fe
1 changed files with 2 additions and 0 deletions
--- a/problems/0046.全排列.md
+++ b/problems/0046.全排列.md
@ -136,6 +136,8 @@ public:
    }
 };
 ```
+* 时间复杂度: O(n!)
+* 空间复杂度: O(n)

 ## 总结