You are given two non-empty linked lists representing two non-negative integers. The digits are stored in reverse order and each of their nodes contain a single digit. Add the two numbers and return it as a linked list. You may assume the two numbers do not contain any leading zero, exc...
const addTwoNumbers2 = (l1, l2, curr = 0) => { if (l1 === null && l2 === null) { if (curr) return new ListNode(curr); else return null; } else { if (l1 == null) l1 = new ListNode(0); if (l2 == null) l2 = new ListNode(0); let nextVal = (l2.val || 0) +...
其中,它们各自的位数是按照 逆序 的方式存储的,并且它们的每个节点只能存储 一位 数字。如果,我们将这两个数相加起来,则会返回一个新的链表来表示它们的和。您可以假设除了数字 0 之外,这两个数都不会以 0 开头。 示例: 示例 输入:(2 -> 4 -> 3) + (5 -> 6 -> 4) 输出:7 -> 0 -> 8 原因...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 publicstaticListNodeaddTwoNumbers(ListNode l1,ListNode l2){// 边界条件判断if(l1==null){returnl2;}elseif(l2==null){returnl1;}ListNode head=newListNode(0);ListNode point=head;int carry=0;while(l1!=null&&l2!=null){int sum=carry+l1.val+l2...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 classSolution{public:ListNode*addTwoNumbers(ListNode*l1,ListNode*l2){ListNode*ret=newListNode();ListNode*pnt=ret;bool carry=false;while(l1!=nullptr||l2!=nullptr||carry){int cur=0;if(l1!=nullptr){cur+=l1->val;l1=l1->next;}if(l2!=nullpt...
在这里ListNode是作为一个函数存在的,一样的方法,使用javascript的写法如下: 1varaddTwoNumbers =function(l1, l2) {2varresult=newListNode(0);3varpointer=result;4varcarry=0;5while(l1!==null||l2!==null||carry){6varsum=0;7if(l1!==null){8sum=sum+l1.val;9l1=l1.next;10}11if(l2!==null...
Rust语言实现LeetCode的Add Two Numbers题目有哪些关键步骤? 在Rust中处理LeetCode的Add Two Numbers题目时,如何管理链表节点? Rust实现Add Two Numbers时,怎样避免内存泄漏? 每日小刷 Add Two Numbers Runtime Memory 4ms 2.4m 代码语言:javascript 代码运行次数:0 运行 AI代码解释// Definition for singly-linked...
public int getListLength(ListNode head) { int length = 0; ListNode p = head; while (p != null) { length++; p = p.next; } return length; } public ListNode addTwoNumbers(ListNode l1, ListNode l2) { // t指向长链表,长链表存储结果 ...
Question: You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single digit. Add the two numbers and return it as a linked list. Input: (2 -> 4 -> 3) + (5 -> 6 -> 4) ...
Last update on February 04 2025 08:16:33 (UTC/GMT +8 hours) Write a Kotlin function that takes two numbers as arguments and returns their sum. Explicitly specify the return type. Pre-Knowledge (Before you start!) Basic Kotlin Syntax: Familiarity with writing and running Kotlin programs. ...