LeetCode#2.Add Two Numbers 题目 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 -> ...
1classSolution {2public:3ListNode *addTwoNumbers(ListNode *l1, ListNode *l2) {4ListNode *res =newListNode(-1);5ListNode *cur =res;6intcarry =0;7while(l1 ||l2) {8intn1 = l1 ? l1->val :0;9intn2 = l2 ? l2->val :0;10intsum = n1 + n2 +carry;11carry = sum /10;12cur->...
Can you solve this real interview question? Add Two Numbers II - You are given two non-empty linked lists representing two non-negative integers. The most significant digit comes first and each of their nodes contains a single digit. Add the two numbers
Add the two numbers and return it as a linked list. You may assume the two numbers do not contain any leading zero, except the number 0 itself. 翻译 给定两个非空的链表,代表两个非负整数。这两个整数都是倒叙存储,要求返回一个链表,表示这两个整数的和。 样例 Input: (2 -> 4 -> 3) +...
You may assume the two numbers do not contain any leading zero, except the number 0 itself. Example 1: Input: l1 = [2,4,3], l2 = [5,6,4] Output: [7,0,8] Explanation: 342 + 465 = 807. Example 2: Input: l1 = [0], l2 = [0] Output: [0] ...
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LeetCode 2 Add Two Numbers——用链表模拟加法 上方蓝字,和我一起学技术。 今天要讲的是一道经典的算法题,虽然不难,但是很有意思,我们一起来看下题目: 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 ...
int i2 = l2 != null ? l2.val : 0; int add = i1 + i2 + carry; carry = add >= 10 ? 1 : 0; add = add >= 10 ? add - 10 : add; cur.next = new ListNode(add); cur = cur.next; if (l1 != null) l1 = l1.next; ...
【LeetCode】2. Add Two Numbers You are given twonon-emptylinked lists representing two non-negative integers. The digits are stored inreverse orderand each of their nodes contain a single digit. Add the two numbers and return it as a linked list....
EasyLeetCode 02,两数相加(Add Two Numbers) 作者| 梁唐 大家好,我是梁唐。 题意 题意很简单,给定两个非空的链表。用逆序的链表来表示一个整数,要求我们将这两个数相加,并且返回一个同样形式的链表。 除了数字0之外,这两个数都不会以0开头,也就是没有前导0。