update 20

2024-01-20 13:45:03 +08:00 · 2024-01-20 13:45:03 +08:00 · 15e24a8f25
commit 15e24a8f25
parent b564fc563c
1 changed files with 1 additions and 0 deletions
--- a/leetcode/20.py
+++ b/leetcode/20.py
@ -10,6 +10,7 @@ class Solution:
            try:
                stack_top = stack.pop()
            except IndexError:
+                stack.append(i)
                continue

            try: