class Solution: def Merge(self , pHead1: ListNode, pHead2: ListNode) -> ListNode: if not pHead1: return pHead2 if not pHead2: return pHead1 # 保证初始时pHead1的值小于等于pHead2的值 if pHead1.val > pHead2.val: pHead1, pHead2 = pHead2, pHead1 res, pre, pHead1 = pHead1, pHead1, pHead1.next # 迭代pHead1,找到第一个值大于...