摘要： 传送门 171. Excel Sheet Column Number My Submissions Question Total Accepted: 66268 Total Submissions: 164127 Difficulty: Easy Related to question Excel 阅读全文

摘要： 传送门 183. Customers Who Never Order My Submissions Question Total Accepted: 14489 Total Submissions: 43113 Difficulty: Easy Suppose that a website cont 阅读全文

摘要： 传送门 Given two strings s and t, write a function to determine if t is an anagram of s. For example,s = "anagram", t = "nagaram", return true.s = "rat", 阅读全文

摘要： 传送门 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, 阅读全文

摘要： 传送门 237. Delete Node in a Linked List My Submissions Question Total Accepted: 62658 Total Submissions: 143216 Difficulty: Easy Write a function to del 阅读全文

摘要： 传送门 175. Combine Two Tables My Submissions Question Total Accepted: 16436 Total Submissions: 48308 Difficulty: Easy Table: Person +-------------+----- 阅读全文

摘要： 传送门 182. Duplicate Emails My Submissions Question Total Accepted: 14498 Total Submissions: 38364 Difficulty: Easy Write a SQL query to find all duplic 阅读全文

摘要： 传送门 258. Add Digits My Submissions Question Total Accepted: 68661 Total Submissions: 142851 Difficulty: Easy Given a non-negative integer num, repeate 阅读全文

摘要： 题目链接： https://leetcode.com/problems/employees-earning-more-than-their-managers/ The Employee table holds all employees including their managers. Every 阅读全文

摘要： 题目链接： https://leetcode.com/problems/odd-even-linked-list/ 328. Odd Even Linked List My Submissions Question Total Accepted: 13612 Total Submissions: 3 阅读全文