leetcode-easy-listnode-21 merge two sorted lists

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leetCode练题——21. Merge Two Sorted Lists（照搬大神做法）

1.题目 21. Merge Two Sorted Lists Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first two lists. Example: Input: 1->2->4, 1->3->4 Output: 1->1->2->3->4-&g…

[LeetCode&Python] Problem 21. Merge Two Sorted Lists

Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first two lists. Example: Input: 1->2->4, 1->3->4 Output: 1->1->2->3->4->4 # Definition for singly-link…

LeetCode记录之21——Merge Two Sorted Lists

算法和数据结构这东西,真的是需要常用常练.这道看似简单的链表合并题,难了我好几个小时,最后还是上网搜索了一种不错算法.后期复习完链表的知识我会将我自己的实现代理贴上. 这个算法巧就巧在用了递归的思想,按照常规方法也能求得,但是就未免太复杂了. Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the fir…

【leetcode❤python】21. Merge Two Sorted Lists

#-*- coding: UTF-8 -*- # Definition for singly-linked list.# class ListNode(object):# def __init__(self, x):# self.val = x# self.next = None#Method1class Solution(object): def mergeTwoLists(self, l1, l2): """ …

[Leetcode][Python]21: Merge Two Sorted Lists

# -*- coding: utf8 -*-'''__author__ = 'dabay.wang@gmail.com' 21: Merge Two Sorted Listshttps://oj.leetcode.com/problems/merge-two-sorted-lists/ Merge two sorted linked lists and return it as a new list.The new list should be made by splicing together…

21. Merge Two Sorted Lists【easy】

21. Merge Two Sorted Lists[easy] Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first two lists. 解法一: /** * Definition for singly-linked list. * struct ListNode { * int val…