| 1046 - Last Stone Weight | Easy | View Solutions |
| 1337 - The K Weakest Rows in a Matrix | Easy | View Solutions |
| 0703 - Kth Largest Element in a Stream | Easy | View Solutions |
| 0347 - Top K Frequent Elements | Medium | View Solutions |
| 0378 - Kth Smallest Element in a Sorted Matrix | Medium | N/A |
| 0215 - Kth Largest Element in an Array | Medium | View Solutions |
| 0973 - K Closest Points to Origin | Medium | View Solutions |
| 1642 - Furthest Building You Can Reach | Medium | N/A |
| 1167 - Minimum Cost to Connect Sticks | Medium | N/A |
| 0253 - Meeting Rooms II | Medium | N/A |
| 0295 - Find Median from Data Stream | Hard | View Solutions |