03从尾到头打印链表.py

# -*- coding:utf-8 -*-
# class ListNode:
#     def __init__(self, x):
#         self.val = x
#         self.next = None


class Solution:
    # 返回从尾部到头部的列表值序列，例如[1,2,3]
    def printListFromTailToHead(self, listNode):
        # write code here
        res = []
        while listNode:
            res.insert(0, listNode.val)
            listNode = listNode.next
        return res