[Issue 34]fixed bug in merge_sorted_list

2018-10-11 17:28:20 +01:00 · 2018-10-11 17:28:20 +01:00 · be1244ea46
commit be1244ea46
parent b1244bb9de
1 changed files with 1 additions and 1 deletions
--- a/python/07_linkedlist/linked_list_algo.py
+++ b/python/07_linkedlist/linked_list_algo.py
@ -55,7 +55,7 @@ def merge_sorted_list(l1: Node, l2: Node) -> Optional[Node]:
            current = current._next
        current._next = p1 if p1 else p2
        return fake_head._next
-    return p1 or p2
+    return l1 or l2

 # Remove nth node from the end
 # 删除倒数第n个节点。假设n大于0