| 309263 | CF1652D. Potion Brewing Class | 0 | 0 | 0.000% |
| 309270 | CF1654D. Potion Brewing Class | 0 | 0 | 0.000% |
| 309309 | CF1660F2. Promising String (hard version) | 0 | 12 | 0.000% |
| 309357 | CF1667B. Optimal Partition | 0 | 0 | 0.000% |
| 309365 | CF1668D. Optimal Partition | 0 | 0 | 0.000% |
| 309468 | CF1684E. MEX vs DIFF | 0 | 0 | 0.000% |
| 309633 | CF1710B. Rain | 0 | 0 | 0.000% |
| 309640 | CF1711D. Rain | 0 | 0 | 0.000% |
| 309750 | CF1729G. Cut Substrings | 0 | 0 | 0.000% |
| 309766 | CF1732C2. Sheikh (Hard Version) | 0 | 0 | 0.000% |
| 309780 | CF1734E. Rectangular Congruence | 0 | 0 | 0.000% |
| 309868 | CF1748D. ConstructOR | 0 | 0 | 0.000% |
| 309930 | CF1761D. Carry Bit | 0 | 0 | 0.000% |
| 309938 | CF1762D. GCD Queries | 0 | 0 | 0.000% |
| 309980 | CF1767C. Count Binary Strings | 0 | 0 | 0.000% |
| 310009 | CF1771D. Hossam and (sub-)palindromic tree | 0 | 0 | 0.000% |
| 310045 | CF1775E. The Human Equation | 0 | 0 | 0.000% |
| 310070 | CF1778D. Flexible String Revisit | 0 | 0 | 0.000% |
| 310135 | CF1787E. The Harmonization of XOR | 0 | 0 | 0.000% |
| 310157 | CF1790F. Timofey and Black-White Tree | 0 | 0 | 0.000% |
| 310231 | CF1801D. The way home | 0 | 0 | 0.000% |
| 310240 | CF1802F. The way home | 0 | 0 | 0.000% |
| 310275 | CF1808D. Petya, Petya, Petr, and Palindromes | 0 | 0 | 0.000% |
| 310290 | CF1810E. Monsters | 0 | 0 | 0.000% |
| 310299 | CF1811F. Is It Flower? | 0 | 0 | 0.000% |
| 310300 | CF1811G1. Vlad and the Nice Paths (easy version) | 0 | 0 | 0.000% |