Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1200 | Minimum Absolute Difference | Easy | ArraySorting |
| 1200 | Sort Items by Groups Respecting Dependencies | Hard | Depth-First SearchBreadth-First SearchGraph |
| 1201 | Ugly Number III | Medium | MathBinary SearchCombinatorics |
| 1202 | Smallest String With Swaps | Medium | ArrayHash TableString |
| 1203 | Design Skiplist | Hard | Linked ListDesign |
| 1204 | Last Person to Fit in the Bus | Medium | Database |
| 1205 | Monthly Transactions II | Medium | Database |
| 1207 | Unique Number of Occurrences | Easy | ArrayHash Table |
| 1208 | Get Equal Substrings Within Budget | Medium | StringBinary SearchSliding Window |
| 1209 | Remove All Adjacent Duplicates in String II | Medium | StringStack |
| 1210 | Minimum Moves to Reach Target with Rotations | Hard | ArrayBreadth-First SearchMatrix |
| 1211 | Queries Quality and Percentage | Easy | Database |
| 1211 | Two Sum BSTs | Medium | Two PointersBinary SearchStack |
| 1212 | Team Scores in Football Tournament | Medium | Database |
| 1213 | Intersection of Three Sorted Arrays | Easy | ArrayHash TableBinary Search |
Powerful online tools to boost your productivity
Coding Ground For Developers
Code, Edit, Run and ShareIgnite your coding potential on Coding Ground - an immersive online platform for hands-on learning, collaboration, and skill development.
