LN : leetcode 283 Move Zeroes
lc 283 Move Zeroes283 Move ZeroesGiven an array nums, write a function to move all 0's to the end of it while maintaining the relative order of the no...
Java [Leetcode 283]Move Zeroes
题目描述：Given an array nums, write a function to move all 0's to the end of it while maintaining the relative order of the non-zero elements.For example,...
leetcode 283. Move Zeroes -easy
题目链接：https://leetcode.com/problems/move-zeroes/题目内容：Given an array nums, write a function to move all 0's to the end of it while maintaining the relat...
LeetCode【第一题】Two Sum
准备刷一刷LeetCode了。题目：'''Given an array of integers, return indices of the two numbers such that they add up to a specific target.You may assume that each...
LeetCode第[1]题(Java)：Two Sum 标签：Array
题目：Given an array of integers, return indices of the two numbers such that they add up to a specific target.You may assume that each input would have ...
LeetCode第[1]题(Java)：Two Sum （俩数和为目标数的下标）——EASY
题目：Given an array of integers, return indices of the two numbers such that they add up to a specific target.You may assume that each input would have ...
LeetCode:Remove Duplicates from Sorted List I II
LeetCode:Remove Duplicates from Sorted ListGiven a sorted linked list, delete all duplicates such that each element appear only once.For example, Give...
常用类及 LeetCode 每日一题
1 日期时间类在 Java 语言中，是通过时间戳来表示时间的。所谓的时间戳，在 Java 中就是指当前时间距离历元（1970-01-01 00：00：00）的时间间隔，单位是毫秒，所以 Java 中时间的本质上是一个 long 类型的整数。1.1 Date类 Date 表示特定的瞬间，精确到毫秒。D...
LeetCode - 776. Split BST
Given a Binary Search Tree (BST) with root node root, and a target value V, split the tree into two subtrees where one subtree has nodes that are all ...
[LeetCode] 67. Add Binary_Easy tag: String
Given two binary strings, return their sum (also a binary string).The input strings are both non-empty and contains only characters 1 or 0.Example 1:I...
Leetcode 160. Intersection of two linked lists
Write a program to find the node at which the intersection of two singly linked lists begins.For example, the following two linked lists:A: a...
[LeetCode]Uncaught TypeError变量序列化错误解决
解决办法：删除变量中的特殊符号，包括合法的下划线报错信息： Line 9: PHP Fatal error: Uncaught TypeError: Argument 1 passed to Serializer::serializeArray() must be of the type array...
IDEA使用LeetCode插件刷题
1、下载插件IDEA中，点击【File】->【Settings】 弹出窗口中，选择：2、配置与登录下载好插件后，页面右下角会出现leetcode 弹出窗口 登录：3、获取cookie首次登录，需要配置用户名和密码，以及cookie 在leetcode官网登录后，按F12，在Console中输入...
LeetCode(43)-Contains Duplicate II
题目：Given an array of integers and an integer k, find out whether there are two distinct indices i and j in the array such that nums[i] = nums[j] and t...
LeetCode Day3
Lowest Common Ancestor of a Binary Search Tree import java.util.ArrayList; import java.util.List; /** * LeetCode: Lowest Common Ancestor of a Binary...
LeetCode 题目 94：五种算法递归｜迭代｜莫里斯｜线索二叉树｜栈的迭代二叉树 实现中序遍历
作者介绍：10年大厂数据\经营分析经验，现任大厂数据部门负责人。 会一些的技术：数据分析、算法、SQL、大数据相关、python 欢迎加入社区：码上找工作 作者专栏每日更新：LeetCode解锁1000题: 打怪升级之旅python数据分析可视化：企业实战案例python源码解读程序员必备的数学...
✡ leetcode 168. Excel Sheet Column Title 26进制数字 --------- java
Given a positive integer, return its corresponding column title as appear in an Excel sheet.For example: 1 -> A 2 -> B 3 -> C ......
【算法刷题day45】卡码网：70. 爬楼梯（进阶版）；Leetcode：322. 零钱兑换、279. 完全平方数
文章目录 Leetcode 70. 爬楼梯（进阶版）解题思路代码总结Leetcode 322. 零钱兑换解题思路代码总结Leetcode 279. 完全平方数解题思路代码总结 草稿图网站java的Deque Leetcode 70. 爬楼梯（进阶版） 题目：70. 爬楼梯（进阶版）解析...
【算法刷题day43】Leetcode：1049. 最后一块石头的重量 II、494. 目标和、474. 一和零-Leetcode 494. 目标和
题目：494. 目标和解析：代码随想录解析 解题思路 例如：dp[j]，j 为5， 已经有一个1（nums[i]） 的话，有 dp[4]种方法 凑成 容量为5的背包。 已经有一个2（nums[i]） 的话，有 dp[3]种方法 凑成 容量为5的背包。 已经有一个3（nums[i]） 的话，有...
[LeetCode] Advantage Shuffle 优势洗牌
Given two arrays `A` and `B` of equal size, the *advantage of `A` with respect to `B`* is the number of indices `i` for which `A[i] > B[i]`.Return ...