180-连续出现的数字(Consecutive Numbers) 原文链接: https://leetcode-cn.com/problems/consecutive-numbers 英文原文Table: Logs +-------------+---------+ | Column Name | 2021-12-03 数据库 中等
179-最大数(Largest Number) 原文链接: https://leetcode-cn.com/problems/largest-number 英文原文Given a list of non-negative integers nums, arrange them suc 2021-12-03 字符串排序贪心 中等
182-查找重复的电子邮箱(Duplicate Emails) 原文链接: https://leetcode-cn.com/problems/duplicate-emails 英文原文Table: Person +-------------+---------+ | Column Name | 2021-12-03 数据库 简单
183-从不订购的客户(Customers Who Never Order) 原文链接: https://leetcode-cn.com/problems/customers-who-never-order 英文原文Table: Customers +-------------+---------+ | Co 2021-12-03 数据库 简单
185-部门工资前三高的所有员工(Department Top Three Salaries) 原文链接: https://leetcode-cn.com/problems/department-top-three-salaries 英文原文Table: Employee +--------------+---------+ 2021-12-03 数据库 困难
184-部门工资最高的员工(Department Highest Salary) 原文链接: https://leetcode-cn.com/problems/department-highest-salary 英文原文Table: Employee +--------------+---------+ | Co 2021-12-03 数据库 中等
187-重复的DNA序列(Repeated DNA Sequences) 原文链接: https://leetcode-cn.com/problems/repeated-dna-sequences 英文原文The DNA sequence is composed of a series of nucleoti 2021-12-03 位运算哈希函数哈希表字符串滑动窗口滚动哈希 中等
188-买卖股票的最佳时机 IV(Best Time to Buy and Sell Stock IV) 原文链接: https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-iv 英文原文You are given an integer array prices wh 2021-12-03 动态规划数组 困难
189-轮转数组(Rotate Array) 原文链接: https://leetcode-cn.com/problems/rotate-array 英文原文Given an array, rotate the array to the right by k steps, wher 2021-12-03 双指针数学数组 中等
190-颠倒二进制位(Reverse Bits) 原文链接: https://leetcode-cn.com/problems/reverse-bits 英文原文Reverse bits of a given 32 bits unsigned integer. Note: 2021-12-03 位运算分治 简单