Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 2025 | Maximum Number of Ways to Partition an Array | Hard | ArrayHash TableCounting |
| 2026 | Low-Quality Problems | Easy | Database |
| 2027 | Minimum Moves to Convert String | Easy | StringGreedy |
| 2028 | Find Missing Observations | Medium | ArrayMathSimulation |
| 2029 | Stone Game IX | Medium | ArrayMathGreedy |
| 2030 | Smallest K-Length Subsequence With Occurrences of a Letter | Hard | StringStackGreedy |
| 2031 | Count Subarrays With More Ones Than Zeros | Medium | ArrayHash TableBinary Search |
| 2032 | Two Out of Three | Easy | ArrayHash TableBit Manipulation |
| 2033 | Minimum Operations to Make a Uni-Value Grid | Medium | ArrayMathSorting |
| 2034 | Stock Price Fluctuation | Medium | Hash TableDesignHeap (Priority Queue) |
| 2035 | Partition Array Into Two Arrays to Minimize Sum Difference | Hard | ArrayTwo PointersBinary Search |
| 2036 | Maximum Alternating Subarray Sum | Medium | ArrayDynamic Programming |
| 2037 | Minimum Number of Moves to Seat Everyone | Easy | ArrayGreedySorting |
| 2038 | Remove Colored Pieces if Both Neighbors are the Same Color | Medium | MathStringGreedy |
| 2039 | The Time When the Network Becomes Idle | Medium | ArrayBreadth-First SearchGraph |
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.
