To record how I resolve Leetcode problems... Please feel free to provide better solutions and find ๐!
No. | Title | Solution | Difficulty | Tag | Note |
---|---|---|---|---|---|
175 | Combine Two Tables | MSSQL | Easy | ||
176 | Second Highest Salary | MSSQL | Medium | ||
177 | Nth Highest Salary | MSSQL | Medium | ||
178 | Rank Scores | MSSQL | Medium | ||
180 | Consecutive Numbers | MSSQL | Medium | ||
181 | Employees Earning More Than Their Managers | MSSQL | Easy | ||
182 | Duplicate Emails | MSSQL | Easy | ||
183 | Customers Who Never Order | MSSQL | Easy | ||
184 | Department Highest Salary | MSSQL | Medium | ||
185 | Department Top Three Salaries | MSSQL | Hard | ||
196 | Delete Duplicate Emails | MSSQL | Easy | ||
197 | Rising Temperature | MSSQL | Easy | ||
262 | Trips and Users | MSSQL | Hard | ||
595 | Big Countries | MSSQL | Easy | ||
596 | Classes More Than 5 Students | MSSQL | Easy | ||
601 | Human Traffic of Stadium | MSSQL | Hard | ||
620 | Not Boring Movies | MSSQL | Easy | ||
626 | Exchange Seats | MSSQL | Medium | ||
627 | Swap Salary | MSSQL | Easy | ||
1179 | Reformat Department Table | MSSQL | Easy |