Обновить u6/matching_brackets.py

2026-10-17 21:52:08 +00:00 · 2026-10-17 21:52:08 +00:00 · 0b22516ca4
commit 0b22516ca4
parent c76810f428
1 changed files with 2 additions and 0 deletions
--- a/u6/matching_brackets.py
+++ b/u6/matching_brackets.py
@ -1,4 +1,6 @@
 def is_paired (input_string):
+    pairs = {")": "(", "]": "[", "}": "{"}
+    stack = []
    for char input_string:
        if char in opening:
            stack.append(char)