Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1411 | Frequency of the Most Frequent Element | Medium | ArrayBinary SearchGreedy |
| 1412 | Frequency Tracker | Medium | Hash TableDesign |
| 1413 | Friday Purchase III | Medium | Database |
| 1414 | Friday Purchases I | Medium | Database |
| 1415 | Friday Purchases II | Hard | Database |
| 1416 | Friend Requests I: Overall Acceptance Rate | Unknown | Database |
| 1417 | Friend Requests II: Who Has the Most Friends | Medium | Database |
| 1418 | Friendly Movies Streamed Last Month | Easy | Database |
| 1419 | Friends Of Appropriate Ages | Medium | ArrayTwo PointersBinary Search |
| 1420 | Friends With No Mutual Friends | Medium | Database |
| 1421 | Frog Jump | Hard | ArrayDynamic Programming |
| 1422 | Frog Jump II | Medium | ArrayBinary SearchGreedy |
| 1423 | Frog Position After T Seconds | Hard | TreeDepth-First SearchBreadth-First Search |
| 1424 | Fruit Into Baskets | Medium | ArrayHash TableSliding Window |
| 1425 | Fruits Into Baskets II | Easy | ArrayBinary SearchSegment Tree |
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.
