Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 2086 | Merge Nodes in Between Zeros | Medium | Linked ListSimulation |
| 2087 | Merge Operations for Minimum Travel Time | Hard | ArrayDynamic ProgrammingPrefix Sum |
| 2088 | Merge Operations to Turn Array Into a Palindrome | Medium | ArrayTwo PointersGreedy |
| 2089 | Merge Overlapping Events in the Same Hall | Hard | Database |
| 2090 | Merge Similar Items | Easy | ArrayHash TableSorting |
| 2091 | Merge Sorted Array | Easy | ArrayTwo PointersSorting |
| 2092 | Merge Strings Alternately | Easy | Two PointersString |
| 2093 | Merge Triplets to Form Target Triplet | Medium | ArrayGreedy |
| 2094 | Merge Two 2D Arrays by Summing Values | Easy | ArrayHash TableTwo Pointers |
| 2095 | Merge Two Binary Trees | Easy | TreeDepth-First SearchBreadth-First Search |
| 2096 | Merge Two Sorted Lists | Easy | Linked ListRecursion |
| 2097 | Method Chaining | Easy | Database |
| 2098 | Mice and Cheese | Medium | ArrayGreedySorting |
| 2099 | Middle of the Linked List | Easy | Linked ListTwo Pointers |
| 2100 | Min Cost Climbing Stairs | Easy | ArrayDynamic Programming |
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