Solution to LeetCode database problem
# | Title | Difficulty |
---|---|---|
175 | Combine Two Tables | Easy |
176 | Second Highest Salary | Easy |
177 | Nth Highest Salary | Medium |
178 | Rank Scores | Medium |
180 | Consecutive Numbers | Medium |
181 | Employees Earning More Than Their Managers | Easy |
182 | Duplicate Emails | Easy |
183 | Customers Who Never Order | Easy |
184 | Department Highest Salary | Medium |
185 | Department Top Three Salaries | Hard |
196 | Delete Duplicate Emails | Easy |
197 | Rising Temperature | Easy |
262 | Trips and Users | Hard |
595 | Big Countries | Easy |
596 | Classes More Than 5 Students | Easy |
601 | Human Traffic of Stadium | Hard |
620 | Not Boring Movies | Easy |
627 | Swap Salary | Easy |
Solution to LeetCode algorithm problem
# | Title | Difficulty |
---|---|---|