These results might be consideredexpectedif we were discussing a human. Indeed, easy problems are easier to solve than hard ones (duh); and already-seen problems are easier than unfamiliar ones. Intuitively, this reasoning should also hold true for the results generated by the language model. ...
【leetcode】高频题目整理_数组篇( High Frequency Problems, Array ) 编程算法网络安全 截止至今LeetCode题目总量已经有1582题,估计将来每年平均增长300题左右,大部分人肯定是刷不完的,所以得有选择地刷LeetCode。 嵌入式与Linux那些事 2021/05/20 3900 LeetCode 分类刷题—— Two Pointers pointers指针goleetcode...
Reference https://leetcode.com/problems/palindrome-pairs/ 本文参与 腾讯云自媒体同步曝光计划,分享自作者个人站点/博客。 原始发表:2021/03/01 ,如有侵权请联系 cloudcommunity@tencent.com 删除 前往查看 编程算法 评论 登录后参与评论 推荐阅读 编辑精选文章 换一批 ...
LeetCode Problems 一. 目录 #TitleSolutionAcceptanceDifficultyFrequency 0001 Two Sum Go 45.6% Easy 0002 Add Two Numbers Go 33.9% Medium 0003 Longest Substring Without Repeating Characters Go 30.4% Medium 0004 Median of Two Sorted Arrays Go 29.6% Hard 0005 Longest Palindromic Substring 29.4% Me...
LeetCode Problems 一. 目录 #TitleSolutionAcceptanceDifficultyFrequency 0001 Two Sum Go 45.6% Easy 0002 Add Two Numbers Go 33.9% Medium 0003 Longest Substring Without Repeating Characters Go 30.4% Medium 0004 Median of Two Sorted Arrays Go 29.6% Hard 0005 Longest Palindromic Substring 29.4% Me...
方法1,运用queue,一层层遍历并记录。 classSolution{publicList<List<Integer>>levelOrder(TreeNode root){List<List<Integer>>res=newArrayList<>();if(root==null)returnres;//必须检查,不然会进入while,在list.add(current.val)处出错Queue<TreeNode>queue=newLinkedList<>();queue.offer(root);...
Provide all my solutions and explanations in Chinese for all the Leetcode coding problems. Same as this: LeetCode All in One 题目讲解汇总(持续更新中...) Click below image to watch YouTube Video Note: All explanations are written in Github Issues, please do not create any new issue or ...
Provide all my solutions and explanations in Chinese for all the Leetcode coding problems. Same as this: LeetCode All in One 题目讲解汇总(持续更新中...) Click below image to watch YouTube Video Note: All explanations are written in Github Issues, please do not create any new issue or ...
这里也多说一下,一个合理的刷题顺序还是很重要的,最好是按照easy->medium->hard的顺序去刷。 我用二叉树这一经典内容来举例子,二叉树的经典考点有:先序、后续、中序、层次、构造、序列化等知识点,如下图: 一些二叉树的经典考察问题 其中最基础的问题就是二叉树的先序、中序、后序遍历,清华大学的这本书按...
// Solution 1: Easy. 代码1 //Code 1 402 Remove K Digits // #402 移除K个数字 描述:给定一个数字串,从中删除K个数字,使得剩下的数最小。 //#402Description: Remove K Digits | LeetCode OJ 解法1:你可以一位一位地删,但这么干时间复杂度就是O(N^2)。你也可以一位位不停地删,区别在哪儿?就...