onlybooks#18 Patch for ListNode.

likejazz · likejazz · commit 0c1d35bceaee · 2020-08-21T01:45:53.000+09:00
diff --git a/3-linear-data-structures/ch11/28-1.py b/3-linear-data-structures/ch11/28-1.py
@@ -3,8 +3,9 @@
 
 # Definition for singly-linked list.
 class ListNode:
-    def __init__(self, x):
-        self.val = x
+    def __init__(self, key=None, value=None):
+        self.key = key
+        self.value = value
         self.next = None
 
 
