LeetCode Problems Solutions
# | Title | Solution | Difficulty |
---|---|---|---|
1 | Two Sum | GO | Easy |
2 | Add Two Numbers | GO | Medium |
70 | Climbing Stairs | GO | Easy |
175 | Combine Two Tables | MySQL | Easy |
176 | Second Highest Salary | MySQL | Medium |
182 | Duplicate Emails | MySQL | Easy |
183 | Customers Who Never Order | MySQL | Easy |
184 | Department Highest Salary | MySQL | Medium |
185 | Department Top Three Salaries | MySQL | Hard |
196 | Delete Duplicate Emails | MySQL | Easy |
2235 | Add Two Integers | GO | Easy |
2236 | Root Equals Sum of Children | GO | Easy |