# Definition for singly-linked list.
# class ListNode:
# def __init__(self, val=0, next=None):
# self.val = val
# self.next = next
class Solution:
def mergeTwoLists(self, list1, list2):
n1=[]
n2=[]
l1=list1
l2=list2
while True:
if (not l1):
break
n1.append(l1.val)
l1=l1.next
while True:
if (not l2):
break
n2.append(l2.val)
l2=l2.next
n=n1+n2
n=list(sorted(n,reverse=True))
result=ListNode()
for i in n:
result.val=i
result=ListNode(next=result)
result=result.next
return result
解题思路:
先分别把两个链表里的数据取出来放进两个列表里面
然后把两个列表进行合并
从大到小进行排序
然后再转化为链表的格式
最后返回即可
(成绩挺不错)
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