Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 796 | Rotate String | Easy | StringString Matching |
| 797 | All Paths From Source to Target | Medium | BacktrackingDepth-First SearchBreadth-First Search |
| 798 | Smallest Rotation with Highest Score | Hard | ArrayPrefix Sum |
| 799 | Champagne Tower | Medium | Dynamic Programming |
| 800 | Similar RGB Color | Easy | MathStringEnumeration |
| 801 | Minimum Swaps To Make Sequences Increasing | Hard | ArrayDynamic Programming |
| 802 | Find Eventual Safe States | Medium | Depth-First SearchBreadth-First SearchGraph |
| 803 | Bricks Falling When Hit | Hard | ArrayUnion FindMatrix |
| 804 | Unique Morse Code Words | Easy | ArrayHash TableString |
| 805 | Split Array With Same Average | Hard | ArrayMathDynamic Programming |
| 806 | Number of Lines To Write String | Easy | ArrayString |
| 807 | Max Increase to Keep City Skyline | Medium | ArrayGreedyMatrix |
| 808 | Soup Servings | Medium | MathDynamic ProgrammingProbability and Statistics |
| 809 | Expressive Words | Medium | ArrayTwo PointersString |
| 810 | Chalkboard XOR Game | Hard | ArrayMathBit Manipulation |
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