| 303226 | CF627F. Island Puzzle | 0 | 0 | 0.000% |
| 303702 | CF715E. Complete the Permutations | 0 | 0 | 0.000% |
| 303835 | CF739D. Recover a functional graph | 0 | 0 | 0.000% |
| 303846 | CF741E. Arpa’s abnormal DNA and Mehrdad’s deep interest | 0 | 0 | 0.000% |
| 303927 | CF756F. Long number | 0 | 0 | 0.000% |
| 303934 | CF757G. Can Bash Save the Day? | 0 | 0 | 0.000% |
| 303946 | CF759F. Long number | 0 | 0 | 0.000% |
| 304023 | CF773F. Test Data Generation | 0 | 0 | 0.000% |
| 304095 | CF786D. Rap God | 0 | 0 | 0.000% |
| 304134 | CF793G. Oleg and chess | 0 | 0 | 0.000% |
| 304215 | CF804F. Fake bullions | 0 | 0 | 0.000% |
| 304227 | CF806F. Test Data Generation | 0 | 0 | 0.000% |
| 304362 | CF833E. Caramel Clouds | 0 | 0 | 0.000% |
| 304410 | CF843D. Dynamic Shortest Path | 0 | 0 | 0.000% |
| 304447 | CF848E. Days of Floral Colours | 0 | 0 | 0.000% |
| 304477 | CF853E. Lada Malina | 0 | 0 | 0.000% |
| 304793 | CF913H. Don't Exceed | 0 | 0 | 0.000% |
| 304818 | CF917E. Upside Down | 0 | 0 | 0.000% |
| 305000 | CF951G. Pisces | 0 | 0 | 0.000% |
| 305322 | CF1007E. Mini Metro | 0 | 0 | 0.000% |
| 305340 | CF1010F. Tree | 0 | 0 | 0.000% |
| 305352 | CF1012F. Passports | 0 | 0 | 0.000% |
| 305398 | CF1023G. Pisces | 0 | 0 | 0.000% |
| 305484 | CF1039E. Summer Oenothera Exhibition | 0 | 0 | 0.000% |
| 305520 | CF1045F. Shady Lady | 0 | 0 | 0.000% |
| 305597 | CF1060G. Balls and Pockets | 0 | 0 | 0.000% |
| 305708 | CF1078E. Negative Time Summation | 0 | 0 | 0.000% |
| 305839 | CF1097E. Egor and an RPG game | 0 | 0 | 0.000% |
| 305842 | CF1097H. Mateusz and an Infinite Sequence | 0 | 0 | 0.000% |
| 305847 | CF1098E. Fedya the Potter | 0 | 0 | 0.000% |
| 305878 | CF1103E. Radix sum | 0 | 0 | 0.000% |
| 305987 | CF1119F. Niyaz and Small Degrees | 0 | 0 | 0.000% |
| 306045 | CF1137F. Matches Are Not a Child's Play | 0 | 0 | 0.000% |
| 306181 | CF1158E. Strange device | 0 | 0 | 0.000% |
| 306403 | CF1190F. Tokitsukaze and Powers | 0 | 0 | 0.000% |
| 306492 | CF1205F. Beauty of a Permutation | 0 | 0 | 0.000% |
| 306608 | CF1220G. Geolocation | 0 | 0 | 0.000% |
| 306703 | CF1239F. Swiper, no swiping! | 0 | 0 | 0.000% |
| 306719 | CF1242D. Number Discovery | 0 | 0 | 0.000% |
| 306889 | CF1266H. Red-Blue Graph | 0 | 0 | 0.000% |
| 306906 | CF1268E. Happy Cactus | 0 | 0 | 0.000% |
| 306952 | CF1276F. Asterisk Substrings | 0 | 0 | 0.000% |
| 306976 | CF1280F. Intergalactic Sliding Puzzle | 0 | 0 | 0.000% |
| 307091 | CF1299E. So Mean | 0 | 0 | 0.000% |
| 307155 | CF1310F. Bad Cryptography | 0 | 0 | 0.000% |
| 307180 | CF1314F. Bad Cryptography | 0 | 0 | 0.000% |
| 307898 | CF1431J. Zero-XOR Array | 0 | 0 | 0.000% |
| 307957 | CF1441E. Differentiating Games | 0 | 0 | 0.000% |
| 307964 | CF1442F. Differentiating Games | 0 | 0 | 0.000% |
| 308100 | CF1466I. The Riddle of the Sphinx | 0 | 0 | 0.000% |
| 308209 | CF1482H. Exam | 0 | 0 | 0.000% |
| 308215 | CF1483F. Exam | 0 | 0 | 0.000% |
| 308273 | CF1491H. Yuezheng Ling and Dynamic Tree | 0 | 0 | 0.000% |
| 308420 | CF1515I. Phoenix and Diamonds | 0 | 0 | 0.000% |
| 308501 | CF1530H. Turing's Award | 0 | 0 | 0.000% |
| 308598 | CF1544H. Turing's Award | 0 | 0 | 0.000% |
| 308624 | CF1548E. Gregor and the Two Painters | 0 | 0 | 0.000% |
| 308654 | CF1552I. Organizing a Music Festival | 0 | 0 | 0.000% |
| 308772 | CF1572F. Stations | 0 | 0 | 0.000% |
| 308824 | CF1580E. Railway Construction | 0 | 0 | 0.000% |
| 308943 | CF1601F. Two Sorts | 0 | 0 | 0.000% |
| 309141 | CF1630F. Making It Bipartite | 0 | 0 | 0.000% |
| 309471 | CF1684H. Hard Cut | 0 | 0 | 0.000% |
| 309526 | CF1693E. Outermost Maximums | 0 | 0 | 0.000% |
| 309527 | CF1693F. I Might Be Wrong | 0 | 0 | 0.000% |
| 309635 | CF1710D. Recover the Tree | 0 | 0 | 0.000% |
| 309957 | CF1764H. Doremy's Paint 2 | 0 | 0 | 0.000% |
| 310004 | CF1770G. Koxia and Bracket | 0 | 0 | 0.000% |
| 310117 | CF1784F. Minimums or Medians | 0 | 0 | 0.000% |
| 310123 | CF1785F. Minimums or Medians | 0 | 0 | 0.000% |
| 310139 | CF1787I. Treasure Hunt | 0 | 0 | 0.000% |
| 310234 | CF1801G. A task for substrings | 0 | 0 | 0.000% |