Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1516 | Koko Eating Bananas | Medium | ArrayBinary Search |
| 1517 | Kth Ancestor of a Tree Node | Hard | Binary SearchDynamic ProgrammingBit Manipulation |
| 1518 | Kth Distinct String in an Array | Easy | ArrayHash TableString |
| 1519 | Kth Largest Element in a Stream | Easy | TreeDesignBinary Search Tree |
| 1520 | Kth Largest Element in an Array | Medium | ArrayDivide and ConquerSorting |
| 1521 | Kth Largest Sum in a Binary Tree | Medium | TreeBreadth-First SearchSorting |
| 1522 | Kth Missing Positive Number | Easy | ArrayBinary Search |
| 1523 | Kth Smallest Amount With Single Denomination Combination | Hard | ArrayMathBinary Search |
| 1524 | Kth Smallest Element in a BST | Medium | TreeDepth-First SearchBinary Search Tree |
| 1525 | Kth Smallest Element in a Sorted Matrix | Medium | ArrayBinary SearchSorting |
| 1526 | Kth Smallest Instructions | Hard | ArrayMathDynamic Programming |
| 1527 | Kth Smallest Number in Multiplication Table | Hard | MathBinary Search |
| 1528 | Kth Smallest Path XOR Sum | Hard | ArrayTreeDepth-First Search |
| 1529 | Kth Smallest Product of Two Sorted Arrays | Hard | ArrayBinary Search |
| 1530 | Kth Smallest Subarray Sum | Medium | ArrayBinary SearchSliding Window |
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