| 308159 | CF1475B. New Year's Number | 0 | 0 | 0.000% |
| 308191 | CF1480B. The Great Hero | 0 | 0 | 0.000% |
| 308228 | CF1486A. Shifting Stacks | 0 | 0 | 0.000% |
| 308242 | CF1488A. From Zero To Y | 0 | 0 | 0.000% |
| 308286 | CF1494A. ABC String | 0 | 0 | 0.000% |
| 308298 | CF1496A. Split it! | 0 | 0 | 0.000% |
| 308348 | CF1505A. Is it rated - 2 | 0 | 0 | 0.000% |
| 308464 | CF1525B. Permutation Sort | 0 | 0 | 0.000% |
| 308536 | CF1535B. Array Reodering | 0 | 0 | 0.000% |
| 308548 | CF1537B. Bad Boy | 0 | 0 | 0.000% |
| 308585 | CF1543A. Exciting Bets | 0 | 0 | 0.000% |
| 308586 | CF1543B. Customising the Track | 0 | 0 | 0.000% |
| 308669 | CF1555A. PizzaForces | 0 | 0 | 0.000% |
| 308694 | CF1559A. Mocha and Math | 0 | 0 | 0.000% |
| 308695 | CF1559B. Mocha and Red and Blue | 0 | 0 | 0.000% |
| 308833 | CF1582B. Luntik and Subsequences | 0 | 0 | 0.000% |
| 308850 | CF1584C. Two Arrays | 0 | 0 | 0.000% |
| 308856 | CF1585B. Array Eversion | 0 | 0 | 0.000% |
| 308884 | CF1591B. Array Eversion | 0 | 0 | 0.000% |
| 308897 | CF1593B. Make it Divisible by 25 | 0 | 0 | 0.000% |
| 308968 | CF1606A. AB Balance | 0 | 0 | 0.000% |
| 308975 | CF1607B. Odd Grasshopper | 0 | 0 | 0.000% |
| 308997 | CF1610A. Anti Light's Cell Guessing | 0 | 0 | 0.000% |
| 309015 | CF1612B. Special Permutation | 0 | 0 | 0.000% |
| 309021 | CF1613A. Long Comparison | 0 | 0 | 0.000% |
| 309050 | CF1617B. GCD Problem | 0 | 0 | 0.000% |
| 309098 | CF1624B. Make AP | 0 | 0 | 0.000% |
| 309204 | CF1642B. Power Walking | 0 | 0 | 0.000% |
| 309248 | CF1650B. DIV + MOD | 0 | 0 | 0.000% |
| 309340 | CF1665B. Array Cloning Technique | 0 | 0 | 0.000% |
| 309363 | CF1668B. Social Distance | 0 | 0 | 0.000% |
| 309412 | CF1675B. Make It Increasing | 0 | 0 | 0.000% |
| 309440 | CF1679A. AvtoBus | 0 | 0 | 0.000% |
| 309497 | CF1689B. Mystic Permutation | 0 | 0 | 0.000% |
| 309541 | CF1696B. NIT Destroys the Universe | 0 | 0 | 0.000% |
| 309549 | CF1697B. Promo | 0 | 0 | 0.000% |
| 309562 | CF1699B. Almost Ternary Matrix | 0 | 0 | 0.000% |
| 309603 | CF1705B. Mark the Dust Sweeper | 0 | 0 | 0.000% |
| 309627 | CF1709B. Also Try Minecraft | 0 | 0 | 0.000% |
| 309655 | CF1714A. Everyone Loves to Sleep | 0 | 8 | 0.000% |
| 309694 | CF1720A. Burenka Plays with Fractions | 0 | 0 | 0.000% |
| 309764 | CF1732B. Ugu | 0 | 0 | 0.000% |
| 309771 | CF1733B. Rule of League | 0 | 0 | 0.000% |
| 309783 | CF1735B. Tea with Tangerines | 0 | 0 | 0.000% |
| 309794 | CF1737A. Ela Sorting Books | 0 | 0 | 0.000% |
| 309833 | CF1742C. Stripes | 0 | 12 | 0.000% |
| 309861 | CF1747B. BAN BAN | 0 | 0 | 0.000% |
| 309872 | CF1749B. Death's Blessing | 0 | 0 | 0.000% |
| 309908 | CF1758B. XOR = Average | 0 | 0 | 0.000% |
| 309949 | CF1764B. Doremy's Perfect Math Class | 0 | 0 | 0.000% |
| 309985 | CF1768B. Quick Sort | 0 | 0 | 0.000% |
| 310006 | CF1771A. Hossam and Combinatorics | 0 | 0 | 0.000% |
| 310041 | CF1775A2. Gardener and the Capybaras (hard version) | 0 | 0 | 0.000% |
| 310062 | CF1777B. Emordnilap | 0 | 0 | 0.000% |
| 310074 | CF1779B. MKnez's ConstructiveForces Task | 0 | 0 | 0.000% |
| 310186 | CF1795B. Ideal Point | 0 | 0 | 0.000% |
| 310258 | CF1806B. Mex Master | 0 | 0 | 0.000% |
| 310267 | CF1807D. Odd Queries | 0 | 0 | 0.000% |
| 310272 | CF1808A. Lucky Numbers | 0 | 0 | 0.000% |
| 310350 | CF1818B. Indivisible | 0 | 0 | 0.000% |
| 310370 | CF1823B. Sort with Step | 0 | 0 | 0.000% |
| 310401 | CF1828B. Permutation Swap | 0 | 0 | 0.000% |
| 310435 | CF1833B. Restore the Weather | 0 | 7 | 0.000% |
| 310460 | CF1837B. Comparison String | 0 | 0 | 0.000% |
| 310516 | CF1845B. Come Together | 0 | 0 | 0.000% |
| 310535 | CF1848A. Vika and Her Friends | 0 | 0 | 0.000% |
| 310550 | CF1850D. Balanced Round | 0 | 6 | 0.000% |
| 310589 | CF1856B. Good Arrays | 0 | 0 | 0.000% |
| 310613 | CF1860A. Not a Substring | 0 | 0 | 0.000% |
| 310677 | CF1869A. Make It Zero | 0 | 0 | 0.000% |
| 310693 | CF1872B. The Corridor or There and Back Again | 0 | 0 | 0.000% |
| 310714 | CF1875A. Jellyfish and Undertale | 0 | 0 | 0.000% |
| 310737 | CF1878C. Vasilije in Cacak | 0 | 0 | 0.000% |
| 310743 | CF1879B. Chips on the Board | 0 | 0 | 0.000% |
| 310749 | CF1881B. Three Threadlets | 0 | 0 | 0.000% |
| 310762 | CF1883B. Chemistry | 0 | 0 | 0.000% |
| 310788 | CF1888A. Chemistry | 0 | 0 | 0.000% |
| 310833 | CF1896B. AB Flipping | 0 | 0 | 0.000% |
| 310855 | CF1900B. Laura and Operations | 0 | 0 | 0.000% |
| 310879 | CF1904A. Forked! | 0 | 0 | 0.000% |
| 310970 | CF1915D. Unnatural Language Processing | 0 | 2 | 0.000% |
| 310990 | CF1918B. Minimize Inversions | 0 | 0 | 0.000% |
| 311014 | CF1921C. Sending Messages | 0 | 0 | 0.000% |
| 311051 | CF1927B. Following the String | 0 | 0 | 0.000% |
| 311147 | CF1941C. Rudolf and the Ugly String | 0 | 0 | 0.000% |
| 311177 | CF1945B. Fireworks | 0 | 0 | 0.000% |
| 311215 | CF1951A. Dual Trigger | 0 | 0 | 0.000% |
| 311235 | CF1954A. Painting the Ribbon | 0 | 0 | 0.000% |
| 311338 | CF1971C. Clock and Strings | 0 | 3 | 0.000% |
| 311345 | CF1972B. Coin Games | 0 | 0 | 0.000% |
| 311351 | CF1973A. Chess For Three | 0 | 0 | 0.000% |