| Problem | Solutions | Attempts | First Solved |
|---|---|---|---|
| A. Shamim Wants to Hide a Gun | 38 | 38 | 0:05:19 |
| B. Train to Khulna | 2 | 11 | 1:53:56 |
| C. Stick Inside Pond | 3 | 6 | 1:18:16 |
| D. Cutting Stick | 2 | 19 | 1:02:20 |
| E. Cipher | 0 | 2 | Unsolved |
| F. Maximum Subtree Sum | 0 | 1 | Unsolved |
| Problem | Solutions | Attempts | First Solved |
|---|---|---|---|
| A. Shamim Wants to Hide a Gun | 38 | 38 | 0:05:19 |
| B. Train to Khulna | 2 | 11 | 1:53:56 |
| C. Stick Inside Pond | 3 | 6 | 1:18:16 |
| D. Cutting Stick | 2 | 19 | 1:02:20 |
| E. Cipher | 0 | 2 | Unsolved |
| F. Maximum Subtree Sum | 0 | 1 | Unsolved |
