https://discuss.leetcode.com/topic/67076/ac-follow-up-java https://discuss.leetcode.com/topic/65279/easy-o-n-java-solution-using-stack https://discuss.leetcode.com/topic/65306/java-o-n-recursive-solution-by-counting-the-difference-of-length/2 https://discuss.leetcode.com/topic/66699/java-iterative-o-1-space-lastnot...
Question 445. Add Two Numbers II Solution 题目大意:两个列表相加 思路:构造两个栈,两个列表的数依次入栈,再出栈的时候计算其和作为返回链表的一个节点 Java实现: publicListNodeaddTwoNumbers(ListNodel1,ListNodel2){ Stack<Integer>s1=newStack<>(); Stack<Integer>s2=newStack<>(); while(l1!=null){ s...
LeetCode 445. Add Two Numbers II 这道题有两种解法: 1. 利用栈的先进后出原则实现加法,将链表数据入栈,栈顶为低位。这里采用头插法来使链表逆序 ...leetcode 445. Add Two Numbers II 题面: You are given two non-empty linked lists representing two non-negative integers. The most significant ...
【LeetCode】445. Add Two Numbers II 解题报告(Python) 标签(空格分隔): LeetCode 题目地址:https://leetcode.com/problems/add-two-numbers-ii/description/ 题目描述: You are given two non-empty linked lists representing two non-negative integers. The most significant digit comes first and each of...
Link:https://leetcode.com/problems/add-two-numbers-ii/ Examples: Input: (7 -> 2 -> 4 -> 3) + (5 -> 6 -> 4) Output:7 -> 8 -> 0 -> 7 思路:将两个链表表示的非负值相加,结果以链表的形式返回。下面的方法时间和空间复杂度都不是很好。
【LeetCode】445. Add Two Numbers II 两数相加 II 本文关键词:两数相加,链表,求加法,题解,leetcode, 力扣,python, c++, java 目录 题目描述 题目大意 解题方法 前言 十进制加法...
[leetcode] 445. Add Two Numbers II Description You are given two non-empty linked lists representing two non-negative integers. The most significant digit comes first and each of their nodes contain a single digit. Add the two numbers and return it as a linked list....
[LeetCode] Add Two Numbers(stored in List) 首先,演示一个错误的reverList class Solution { public: ListNode* reverse(ListNode* root) { if(NULL == root) return NULL; ListNode* pCur = root; ListNode* pNext = root->next; while(pNext) { pNext = pNext->next; pCur->next->next = pCur...
Leetcode 445. Add Two Numbers II 文章作者:Tyan 博客:noahsnail.com | CSDN | 简书 1. Description 2. Solution Reference https://leetcode.com/problems/add-two-numbers-ii/description/... LeetCode刷题笔记(Add Two Numbers) 刚刚刷了一道题,但是第一种方法获得的结果不是特别理想,所以还需要进一步改...
[LeetCode-02]-Add Two Numbers-性能极好 文章目录 题目相关 Solution 1. 错误的解法 2. 正确解法 3. 几个用例 后记 每周完成一个ARTS:(Algorithm、Review、Tip、Share, ARTS) Algorithm: 每周至少做一个 leetcode 的算法题 Review: 阅读并点评至少一篇英文技术文章 Tip: 学习至少一个技术技巧 Share: 分享...