| 310888 | CF1905C. Largest Subsequence | 0 | 0 | 0.000% |
| 310908 | CF1907D. Jumping Through Segments | 0 | 0 | 0.000% |
| 310914 | CF1909C. Heavy Intervals | 0 | 0 | 0.000% |
| 310962 | CF1914E1. Game with Marbles (Easy Version) | 0 | 0 | 0.000% |
| 310963 | CF1914E2. Game with Marbles (Hard Version) | 0 | 0 | 0.000% |
| 310991 | CF1918C. XOR-distance | 0 | 0 | 0.000% |
| 310998 | CF1919C. Grouping Increases | 0 | 0 | 0.000% |
| 311027 | CF1923C. Find B | 0 | 0 | 0.000% |
| 311054 | CF1927E. Klever Permutation | 0 | 0 | 0.000% |
| 311065 | CF1929C. Sasha and the Casino | 0 | 0 | 0.000% |
| 311083 | CF1931E. Anna and the Valentine's Day Gift | 0 | 0 | 0.000% |
| 311088 | CF1932C. LR-remainders | 0 | 0 | 0.000% |
| 311089 | CF1932D. Card Game | 0 | 0 | 0.000% |
| 311217 | CF1951C. Ticket Hoarding | 0 | 0 | 0.000% |
| 311244 | CF1955D. Inaccurate Subsequence Search | 0 | 0 | 0.000% |
| 311264 | CF1958B. Clock in the Pool | 0 | 0 | 0.000% |
| 311281 | CF1965A. Everything Nim | 0 | 0 | 0.000% |
| 311289 | CF1966C. Everything Nim | 0 | 0 | 0.000% |
| 311293 | CF1967A. Permutation Counting | 0 | 0 | 0.000% |
| 311294 | CF1967B1. Reverse Card (Easy Version) | 0 | 0 | 0.000% |
| 311321 | CF1970C1. Game on Tree (Easy) | 0 | 0 | 0.000% |
| 311346 | CF1972C. Permutation Counting | 0 | 0 | 0.000% |
| 311347 | CF1972D1. Reverse Card (Easy Version) | 0 | 0 | 0.000% |
| 311359 | CF1974C. Beautiful Triple Pairs | 0 | 4 | 0.000% |
| 311360 | CF1974D. Ingenuity-2 | 0 | 5 | 0.000% |
| 311393 | CF1980D. GCD-sequence | 0 | 0 | 0.000% |