Fix 26-1.py

Yanghyeondong · web-flow · commit bbc4677f4ce0 · 2022-11-23T16:46:57.000+09:00
[이슈 링크](onlybooks#160) 간단하게 `ListNode` 주석 및 변수만 고쳐봤습니다. 리트코드 통과도 확인했습니다. 좋은 책 감사합니다!
diff --git a/3-linear-data-structures/ch10/26-1.py b/3-linear-data-structures/ch10/26-1.py
@@ -1,9 +1,9 @@
-# Definition for singly-linked list.
+# Definition for doubly-linked-list.
 class ListNode:
     def __init__(self, x):
         self.val = x
-        self.next = None
-
+        self.right = None
+        self.left = None
 
 class MyCircularDeque:
     def __init__(self, k: int):
