| 308655 | CF1553A. Digits Sum | 0 | 0 | 0.000% |
| 308656 | CF1553B. Reverse String | 0 | 0 | 0.000% |
| 308657 | CF1553C. Penalty | 0 | 0 | 0.000% |
| 308658 | CF1553D. Backspace | 0 | 0 | 0.000% |
| 308659 | CF1553E. Permutation Shift | 0 | 0 | 0.000% |
| 308660 | CF1553F. Pairwise Modulo | 0 | 0 | 0.000% |
| 308661 | CF1553G. Common Divisor Graph | 0 | 0 | 0.000% |
| 308662 | CF1553H. XOR and Distance | 0 | 0 | 0.000% |
| 308663 | CF1553I. Stairs | 0 | 0 | 0.000% |
| 310641 | CF1864A. Increasing and Decreasing | 0 | 0 | 0.000% |
| 310642 | CF1864B. Swap and Reverse | 0 | 0 | 0.000% |
| 310643 | CF1864C. Divisor Chain | 0 | 0 | 0.000% |
| 310644 | CF1864D. Matrix Cascade | 0 | 0 | 0.000% |
| 310645 | CF1864E. Guess Game | 0 | 0 | 0.000% |
| 310646 | CF1864F. Exotic Queries | 0 | 0 | 0.000% |
| 310647 | CF1864G. Magic Square | 0 | 0 | 0.000% |
| 310648 | CF1864H. Asterism Stream | 0 | 0 | 0.000% |
| 310649 | CF1864I. Future Dominators | 0 | 0 | 0.000% |