Update merge_two_lists.py

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marina 2023-08-07 15:48:48 -07:00 committed by GitHub
parent 8d8b3f7e53
commit 3024f285e5
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@ -3,13 +3,13 @@
# author: bt3gl
class ListNode:
class Node:
def __init__(self, val=0, next=None):
self.val = val
self.next = next
def merge_two_list(list1: Optional[ListNode], list2: Optional[ListNode]) -> Optional[ListNode]:
def merge_two_list(list1: Optional[Node], list2: Optional[Node]) -> Optional[Node]:
if not list1:
return list2
@ -23,4 +23,4 @@ def merge_two_list(list1: Optional[ListNode], list2: Optional[ListNode]) -> Opti
else:
list2.next = merge_two_list(list1, list2.next)
return list2