| Problem | Solutions | Attempts | First Solved |
|---|---|---|---|
| A. Halum and CS Fest | 77 | 81 | 0:04:54 |
| B. Finding Lambu | 50 | 69 | 0:07:32 |
| C. Points on Circle | 0 | 5 | Unsolved |
| D. A Look Into The Life of Shovon | 8 | 19 | 1:00:39 |
| E. Is It Divisible? | 14 | 64 | 0:14:28 |
| F. Minimum string | 0 | 8 | Unsolved |
| G. Binary Array | 4 | 15 | 0:51:42 |
| H. XORSUM | 0 | 3 | Unsolved |
| I. Ghost and Binary city | 0 | 0 | Unsolved |
