Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 811 | Subdomain Visit Count | Medium | ArrayHash TableString |
| 812 | Largest Triangle Area | Easy | ArrayMathGeometry |
| 813 | Largest Sum of Averages | Medium | ArrayDynamic ProgrammingPrefix Sum |
| 814 | Binary Tree Pruning | Medium | TreeDepth-First SearchBinary Tree |
| 815 | Bus Routes | Hard | ArrayHash TableBreadth-First Search |
| 816 | Ambiguous Coordinates | Medium | StringBacktrackingEnumeration |
| 817 | Linked List Components | Medium | ArrayHash TableLinked List |
| 818 | Race Car | Hard | Dynamic Programming |
| 819 | Most Common Word | Easy | ArrayHash TableString |
| 820 | Short Encoding of Words | Medium | ArrayHash TableString |
| 821 | Shortest Distance to a Character | Easy | ArrayTwo PointersString |
| 822 | Card Flipping Game | Medium | ArrayHash Table |
| 823 | Binary Trees With Factors | Medium | ArrayHash TableDynamic Programming |
| 824 | Goat Latin | Easy | String |
| 825 | Friends Of Appropriate Ages | Medium | ArrayTwo PointersBinary Search |
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