| Order | Question | Difficulty | Votes |
|---|---|---|---|
| 1 | Kth Largest Element in a Stream | Easy | |
| 2 | Sort an Array (with Heap Sort) | Medium | |
| 3 | Top K Frequent Elements | Medium | |
| 4 | Find K Pairs with Smallest Sums | Medium | |
| 5 | Find Median from Data Stream | Hard | |
| 6 | Merge k Sorted Lists | Hard |
| Order | Question | Difficulty | Votes |
|---|---|---|---|
| 1 | Kth Largest Element in a Stream | Easy | |
| 2 | Sort an Array (with Heap Sort) | Medium | |
| 3 | Top K Frequent Elements | Medium | |
| 4 | Find K Pairs with Smallest Sums | Medium | |
| 5 | Find Median from Data Stream | Hard | |
| 6 | Merge k Sorted Lists | Hard |