Update Permutations - Leetcode 46.py

rai-abhi24 · web-flow · commit 54d2a93ca40e · 2024-05-12T12:46:36.000+05:30
diff --git a/Permutations - Leetcode 46.py b/Permutations - Leetcode 46.py
@@ -16,3 +16,6 @@ def backtrack():
 
         backtrack()
         return ans
+
+# Time Complexity: O(n!)
+# Space Complexity: O(n)
