Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 2776 | Populating Next Right Pointers in Each Node | Medium | Linked ListTreeDepth-First Search |
| 2777 | Populating Next Right Pointers in Each Node II | Medium | Linked ListTreeDepth-First Search |
| 2778 | Positions of Large Groups | Easy | String |
| 2779 | Possible Bipartition | Medium | Depth-First SearchBreadth-First SearchUnion Find |
| 2780 | Pour Water | Medium | ArraySimulation |
| 2781 | Pour Water Between Buckets to Make Water Levels Equal | Medium | ArrayBinary Search |
| 2782 | Power of Four | Easy | MathBit ManipulationRecursion |
| 2783 | Power of Heroes | Hard | ArrayMathDynamic Programming |
| 2784 | Power of Three | Easy | MathRecursion |
| 2785 | Power of Two | Easy | MathBit ManipulationRecursion |
| 2786 | Powerful Integers | Medium | Hash TableMathEnumeration |
| 2787 | Pow(x, n) | Medium | MathRecursion |
| 2788 | Predict the Winner | Medium | ArrayMathDynamic Programming |
| 2789 | Prefix and Suffix Search | Hard | ArrayHash TableString |
| 2790 | Preimage Size of Factorial Zeroes Function | Hard | MathBinary Search |
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