## LeetCode 21 合并链表 ## 引用官方代码,定义结点类 class ListNode: def __init__(self, x): self.val = x self.next = None 将数组转换为链表,也可以理解为链表的创建(官网不给出): ## 将给出的数组,转换为链表 def linkedlist(list): head = ListNode(list[0]) ## 列表的第一个元素。这里...
publicclassEasy_21_MergeTwoSortedList{publicstaticvoidmain(String[] args){Easy_21_MergeTwoSortedListinstance=newEasy_21_MergeTwoSortedList();ListNodel1=newListNode(1);ListNodel2=newListNode(2);ListNodel3=newListNode(4); l1.next = l2; l2.next = l3; System.out.println(instance.listNodeToString(...
publicclassSolution {publicListNode mergeTwoLists(ListNode list1, ListNode list2) {if(list1 ==null)returnlist2;if(list2 ==null)returnlist1;if(list1.val <list2.val) { list1.next=mergeTwoLists(list1.next, list2);returnlist1; }else{ list2.next=mergeTwoLists(list1, list2.next);return...
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 1. 2. # Definition for singly-linked list. # class ListNode(object)...
21. Merge Two Sorted Lists 将两个升序链表合并为一个新的 升序 链表并返回。新链表是通过拼接给定的两个链表的所有节点组成的。 示例: 输入:1->2->4, 1->3->4 输出:1->1->2->3->4->4 来源:力扣(LeetCode) 链接:https://leetcode-cn.com/problems/merge-two-sorted-lists/ ...
leetcode 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. Seen this question in a real interview before? Yes
lists[i] is sorted in ascending order. #升序 The sum of lists[i].length will not exceed 104. #链表总长度不会超过104. 分析 之前做过两个有序链表的排序插入Leetcode21 Merge Two Sorted Lists。当时有暴力循环迭代的方法,还有递归的方法。每次加入一个元素,然后对剩下的元素继续调用函数进行排序插入。
21. Merge Two Sorted Lists 插入表二的值到表一中去以后,要将比较的值也变成这个插入的值 /** * Definition for singly-linked list. * public class ListNode { * int val; * ListNode next; * ListNode(int x) { val = x; } * } */classSolution{public ListNodemergeTwoLists(ListNode l1,...
LeetCode 88. 合并两个有序数组 Merge Sorted Array Table of Contents 一、中文版 二、英文版 三、My answer 四、解题报告 一、中文版 给你两个有序整数数组 nums1 和 nums2,请你将 nums2 合并到 nums1 中,使 nums1 成为一个有序数组。
My Solutions to Leetcode problems. All solutions support C++ language, some support Java and Python. Multiple solutions will be given by most problems. Enjoy:) 我的Leetcode解答。所有的问题都支持C++语言,一部分问题支持Java语言。近乎所有问题都会提供多个算