| Problem | Solutions | Attempts | First Solved |
|---|---|---|---|
| A. Welcome to INPC | 45 | 48 | 0:02:08 |
| B. Data Structure | 8 | 24 | 2:12:19 |
| C. Recursive Function | 7 | 9 | 2:13:01 |
| D. Third Dimension | 12 | 22 | 0:28:46 |
| E. Be Like Hasib | 11 | 33 | 0:11:25 |
| F. Magician's Offer! | 6 | 8 | 2:11:14 |
| G. Distinct Dishting | 0 | 11 | 1642d |
| H. The Packaging Box | 2 | 4 | 2:29:13 |
