Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1709 | Ways to Split Array Into Three Subarrays | Medium | ArrayTwo PointersBinary Search |
| 1710 | Maximum Units on a Truck | Easy | ArrayGreedySorting |
| 1711 | Count Good Meals | Medium | ArrayHash Table |
| 1713 | Minimum Operations to Make a Subsequence | Hard | ArrayHash TableBinary Search |
| 1714 | Sum Of Special Evenly-Spaced Elements In Array | Hard | ArrayDynamic Programming |
| 1715 | Count Apples and Oranges | Medium | Database |
| 1716 | Calculate Money in Leetcode Bank | Easy | Math |
| 1717 | Maximum Score From Removing Substrings | Medium | StringStackGreedy |
| 1718 | Construct the Lexicographically Largest Valid Sequence | Medium | ArrayBacktracking |
| 1719 | Number Of Ways To Reconstruct A Tree | Hard | TreeGraph |
| 1720 | Decode XORed Array | Easy | ArrayBit Manipulation |
| 1721 | Swapping Nodes in a Linked List | Medium | Linked ListTwo Pointers |
| 1722 | Minimize Hamming Distance After Swap Operations | Medium | ArrayDepth-First SearchUnion Find |
| 1723 | Find Minimum Time to Finish All Jobs | Hard | ArrayDynamic ProgrammingBacktracking |
| 1724 | Checking Existence of Edge Length Limited Paths II | Hard | Union FindGraphMinimum Spanning Tree |
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