LeetCode-Add Two Numbers 没有难度的题目,纯用来练习链表操作和递归的使用的,难得的一次就能ac大小数据呀! 1classSolution {2public:3ListNode *addTwoNumbers(ListNode *l1, ListNode *l2) {4//Start typing your C/C++ solution below5//DO NOT write int main() function6ListNode *res = add(l1, l2,...
[leetcode]2. Add Two Numbers 2. Add Two Numbers (c++) 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 ...
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!=nullptr){cur+=l2->val;l2=l2->next;}if(...
val=0, next=None):# self.val = val# self.next = nextclassSolution:defaddTwoNumbers(self,l1:ListNode,l2:ListNode)->ListNode:list1=[]while(l1!=None):list1.append(l1.val)l1=l1.nextlist2=[]while(l2!=None):list2.append(l2.val)l2=l2.nextl1=list1l2=list2output=[]iflen(l1)>=len...
class Solution { public: ListNode *addTwoNumbers(ListNode *l1, ListNode *l2) { // Start typing your C/C++ solution below if(l1 == NULL && l2 == NULL) { return NULL; } ListNode *retList = new ListNode(0); ListNode *tmpList = retList; ...
LeetCode(2):Add Two Numbers 两数相加 Medium! 题目描述: 给定两个非空链表来表示两个非负整数。位数按照逆序方式存储,它们的每个节点只存储单个数字。将两数相加返回一个新的链表。 你可以假设除了数字 0 之外,这两个数字都不会以零开头。 示例:
本题是 Leetcode Top 100 liked questions 中的第二题。 2. Add Two NumbersMediumYou are given two non-empty linked lists representing two non-negative integers. The digits are stored in reverse order a…
public class Solution { public ListNode addTwoNumbers(ListNode l1, ListNode l2) { ListNode res=new ListNode(-1); if(l1==null) return l2; else if(l2==null) return l1; ListNode iter=res,iter1=l1,iter2=l2; int carry=0; while(iter1!=null || iter2!=null) ...
classSolution{public:ListNode*addTwoNumbers(ListNode*l1,ListNode*l2){ListNode*p=l1;ListNode*q=l2;int sum=0;ListNode*sentinel=newListNode(0);ListNode*d=sentinel;if((p==NULL)&&(q!=NULL)){returnq;}if((p!=NULL)&&(q==NULL)){returnp;}do{if(p!=NULL){sum+=(p->val);p=p->next;}else...
master leetcode AddTwoNumbers_leetcode002.cpp LongestSubstringWithoutRepeatingCharacters003.cpp New0001.cpp New0002.cpp TwoSum_leetcode001.cpp a.c a.out monigpucamera.c new 2.c new.c pthread_create.c sudo.shBreadcrumbs CodeBlockProject/...