Daily coding problems organized by type and topic:
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Data Structure
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Algorithms
| Data Structure | Insertion | Deletion | Search | Access |
|---|---|---|---|---|
| Array | O (n) | O (n) | O (n) | O (1) |
| Max Heap | O (log n) | O (log n) | O(1) (max element) | |
| Min Heap | O (log n) | O (log n) | O(1) (max element) | |
| Binary Search Tree | O(log n) | O(log n) | O(log n) | |
| Linked List | O (n) | O (n) | O (n) |
| Data Structure | Push | Pop | Top |
|---|---|---|---|
| Stack | O(1) | O(1) | O(1) |
| Queue | O(1) | O(1) | O(1) |
| Sort | Time | Space |
|---|---|---|
| Bubble Sort | O(n^2) | O(1) |
| Insertion Sort | O(n^2) | O(1) |
| Selection Sort | O(n^2) | O(1) |
| Quick Sort | O(n log(n)) | O(log n) |
| Merge Sort | O(n log(n)) | O(n) |
| Heap Sort | O(n log(n)) | O(1) |
| Bucket Sort | O(n + k) | O(n) |