Sync LeetCode submission Runtime - 1 ms (42.46%), Memory - 17.9 MB (36.87%)

Author: jimit105

0151-reverse-words-in-a-string/solution.py

@@ -1,5 +1,9 @@
+# Approach 1: Built-in Split + Reverse
+
+# Time: O(n)
+# Space: O(n)
+
 class Solution:
     def reverseWords(self, s: str) -> str:
-        words = s.split()
-        return ' '.join(reversed(words))
+        return ' '.join(reversed(s.split()))