Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 3255 | Find the Power of K-Size Subarrays II | Medium | ArraySliding Window |
| 3256 | Maximum Energy Boost From Two Drinks | Medium | ArrayDynamic Programming |
| 3256 | Maximum Value Sum by Placing Three Rooks I | Hard | ArrayDynamic ProgrammingMatrix |
| 3257 | Maximum Value Sum by Placing Three Rooks II | Hard | ArrayDynamic ProgrammingMatrix |
| 3258 | Count Substrings That Satisfy K-Constraint I | Easy | StringSliding Window |
| 3258 | Count Substrings That Satisfy K-Constraint II | Hard | ArrayStringBinary Search |
| 3260 | Find the Largest Palindrome Divisible by K | Hard | MathStringDynamic Programming |
| 3262 | Find Overlapping Shifts | Unknown | Database |
| 3263 | Convert Doubly Linked List to Array I | Easy | ArrayLinked ListDoubly-Linked List |
| 3264 | Final Array State After K Multiplication Operations I | Easy | ArrayMathHeap (Priority Queue) |
| 3265 | Count Almost Equal Pairs I | Medium | ArrayHash TableSorting |
| 3266 | Final Array State After K Multiplication Operations II | Hard | ArrayHeap (Priority Queue)Simulation |
| 3267 | Count Almost Equal Pairs II | Hard | ArrayHash TableSorting |
| 3268 | Find Overlapping Shifts II | Hard | Database |
| 3269 | Constructing Two Increasing Arrays | Hard | ArrayDynamic Programming |
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