Practice Problems
119 problems · 11 topics
119 problems
| # | Title | Tags | Access | Difficulty |
|---|---|---|---|---|
| 1 | Bubble Sort | ArraySorting | Easy | |
| 11 | Container With Most Water | ArrayTwo PointersGreedy | Med | |
| 3 | Longest Substring Without Repeating Characters | StringSliding WindowHash Map | Med | |
| 206 | Reverse Linked List | Linked ListRecursion | Easy | |
| 20 | Valid Parentheses | StringStack | Easy | |
| 102 | Binary Tree Level Order Traversal | TreeBFSBinary Tree | Med | |
| 54 | Spiral Matrix | ArrayMatrixSimulation | Med | |
| 7 | BFS Queue Mechanics | QueueBFSFIFO | Easy | |
| 704 | Binary Search | ArrayTwo PointersBinary Search | Easy | |
| 167 | Two Sum II - Sorted Array | ArrayTwo PointersBinary Search | Med |
Showing 1 – 10 of 119
Per page: