Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1006 | Find Candidates for Data Scientist Position II | Medium | Database |
| 1007 | Find Category Recommendation Pairs | Hard | Database |
| 1008 | Find Center of Star Graph | Easy | Graph |
| 1009 | Find Champion I | Easy | ArrayMatrix |
| 1010 | Find Champion II | Medium | Graph |
| 1011 | Find Circular Gift Exchange Chains | Hard | Database |
| 1012 | Find Cities in Each State | Easy | Database |
| 1013 | Find Cities in Each State II | Medium | Database |
| 1014 | Find Closest Node to Given Two Nodes | Medium | Depth-First SearchGraph |
| 1015 | Find Closest Number to Zero | Easy | Array |
| 1016 | Find Closest Person | Easy | Math |
| 1017 | Find Common Characters | Easy | ArrayHash TableString |
| 1018 | Find Common Elements Between Two Arrays | Easy | ArrayHash Table |
| 1019 | Find Consecutive Integers from a Data Stream | Medium | Hash TableDesignQueue |
| 1020 | Find Consistently Improving Employees | Medium | Database |
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