fix linelint

i-mprovising · i-mprovising · commit 493834913937 · 2025-05-07T09:58:12.000+09:00
diff --git a/valid-parentheses/i-mprovising.py b/valid-parentheses/i-mprovising.py
@@ -20,5 +20,3 @@ def isValid(self, s: str) -> bool:
         if stack:
             return False
         return True
-            
-        
