| 303544 | CF685D. Kay and Eternity | 0 | 0 | 0.000% |
| 303545 | CF685E. Travelling Through the Snow Queen's Kingdom | 0 | 0 | 0.000% |
| 303546 | CF686A. Free Ice Cream | 0 | 0 | 0.000% |
| 303547 | CF686B. Little Robber Girl's Zoo | 0 | 0 | 0.000% |
| 303548 | CF686C. Robbers' watch | 0 | 0 | 0.000% |
| 303549 | CF686D. Kay and Snowflake | 0 | 0 | 0.000% |
| 303550 | CF686E. Optimal Point | 0 | 0 | 0.000% |
| 303551 | CF687A. NP-Hard Problem | 0 | 0 | 0.000% |
| 303552 | CF687B. Remainders Game | 0 | 0 | 0.000% |
| 303553 | CF687C. The Values You Can Make | 0 | 0 | 0.000% |
| 303554 | CF687D. Dividing Kingdom II | 0 | 0 | 0.000% |
| 303555 | CF687E. TOF | 0 | 0 | 0.000% |
| 303556 | CF688A. Opponents | 0 | 0 | 0.000% |
| 303557 | CF688B. Lovely Palindromes | 0 | 0 | 0.000% |
| 303558 | CF688C. NP-Hard Problem | 0 | 0 | 0.000% |
| 303559 | CF688D. Remainders Game | 0 | 0 | 0.000% |
| 303560 | CF688E. The Values You Can Make | 0 | 0 | 0.000% |
| 303561 | CF689A. Mike and Cellphone | 0 | 0 | 0.000% |
| 303562 | CF689B. Mike and Shortcuts | 0 | 0 | 0.000% |
| 303563 | CF689C. Mike and Chocolate Thieves | 0 | 0 | 0.000% |
| 303564 | CF689D. Friends and Subsequences | 0 | 0 | 0.000% |
| 303565 | CF689E. Mike and Geometry Problem | 0 | 0 | 0.000% |
| 303657 | CF707A. Brain's Photos | 0 | 0 | 0.000% |
| 303658 | CF707B. Bakery | 0 | 0 | 0.000% |
| 303659 | CF707C. Pythagorean Triples | 0 | 0 | 0.000% |
| 303660 | CF707D. Persistent Bookcase | 0 | 0 | 0.000% |
| 303661 | CF707E. Garlands | 0 | 0 | 0.000% |
| 303992 | CF768A. Oath of the Night's Watch | 0 | 0 | 0.000% |
| 303993 | CF768B. Code For 1 | 0 | 0 | 0.000% |
| 303994 | CF768C. Jon Snow and his Favourite Number | 0 | 0 | 0.000% |
| 303995 | CF768D. Jon and Orbs | 0 | 0 | 0.000% |
| 303996 | CF768E. Game of Stones | 0 | 0 | 0.000% |
| 303997 | CF768F. Barrels and boxes | 0 | 0 | 0.000% |
| 303998 | CF768G. The Winds of Winter | 0 | 0 | 0.000% |
| 304559 | CF868A. Bark to Unlock | 0 | 0 | 0.000% |
| 304560 | CF868B. Race Against Time | 0 | 0 | 0.000% |
| 304561 | CF868C. Qualification Rounds | 0 | 0 | 0.000% |
| 304562 | CF868D. Huge Strings | 0 | 0 | 0.000% |
| 304563 | CF868E. Policeman and a Tree | 0 | 0 | 0.000% |
| 304564 | CF868F. Yet Another Minimization Problem | 0 | 0 | 0.000% |
| 304565 | CF868G. El Toll Caves | 0 | 0 | 0.000% |
| 304894 | CF930A. Peculiar apple-tree | 0 | 0 | 0.000% |
| 304895 | CF930B. Game with String | 0 | 0 | 0.000% |
| 304896 | CF930C. Teodor is not a liar! | 0 | 0 | 0.000% |
| 304897 | CF930D. Game with Tokens | 0 | 0 | 0.000% |
| 304898 | CF930E. Coins Exhibition | 0 | 0 | 0.000% |
| 304899 | CF931A. Friends Meeting | 0 | 0 | 0.000% |
| 304900 | CF931B. World Cup | 0 | 0 | 0.000% |
| 304901 | CF931C. Laboratory Work | 0 | 0 | 0.000% |
| 304902 | CF931D. Peculiar apple-tree | 0 | 0 | 0.000% |
| 304903 | CF931E. Game with String | 0 | 0 | 0.000% |
| 304904 | CF931F. Teodor is not a liar! | 0 | 0 | 0.000% |
| 305641 | CF1068A. Birthday | 0 | 0 | 0.000% |
| 305642 | CF1068B. LCM | 0 | 0 | 0.000% |
| 305643 | CF1068C. Colored Rooks | 0 | 0 | 0.000% |
| 305644 | CF1068D. Array Without Local Maximums | 0 | 0 | 0.000% |
| 305645 | CF1068E. Multihedgehog | 0 | 0 | 0.000% |
| 305646 | CF1068F. Knights | 0 | 0 | 0.000% |
| 306251 | CF1168A. Increasing by Modulo | 0 | 0 | 0.000% |
| 306252 | CF1168B. Good Triple | 0 | 0 | 0.000% |
| 306253 | CF1168C. And Reachability | 0 | 0 | 0.000% |
| 306254 | CF1168D. Anagram Paths | 0 | 0 | 0.000% |
| 306255 | CF1168E. Xor Permutations | 0 | 0 | 0.000% |
| 306364 | CF1185A. Ropewalkers | 0 | 0 | 0.000% |
| 306365 | CF1185B. Email from Polycarp | 0 | 0 | 0.000% |
| 306366 | CF1185C1. Exam in BerSU (easy version) | 0 | 0 | 0.000% |
| 306367 | CF1185C2. Exam in BerSU (hard version) | 0 | 0 | 0.000% |
| 306368 | CF1185D. Extra Element | 0 | 0 | 0.000% |
| 306369 | CF1185E. Polycarp and Snakes | 0 | 0 | 0.000% |
| 306370 | CF1185F. Two Pizzas | 0 | 0 | 0.000% |
| 306371 | CF1185G1. Playlist for Polycarp (easy version) | 0 | 0 | 0.000% |
| 306372 | CF1185G2. Playlist for Polycarp (hard version) | 0 | 0 | 0.000% |
| 306416 | CF1194A. Remove a Progression | 0 | 0 | 0.000% |
| 306417 | CF1194B. Yet Another Crosses Problem | 0 | 0 | 0.000% |
| 306418 | CF1194C. From S To T | 0 | 1 | 0.000% |
| 306419 | CF1194D. 1-2-K Game | 0 | 0 | 0.000% |
| 306420 | CF1194E. Count The Rectangles | 0 | 0 | 0.000% |
| 306421 | CF1194F. Crossword Expert | 0 | 0 | 0.000% |
| 306422 | CF1194G. Another Meme Problem | 0 | 0 | 0.000% |
| 306902 | CF1268A. Long Beautiful Integer | 0 | 0 | 0.000% |
| 306903 | CF1268B. Domino for Young | 0 | 0 | 0.000% |
| 306904 | CF1268C. K Integers | 0 | 0 | 0.000% |
| 306905 | CF1268D. Invertation in Tournament | 0 | 0 | 0.000% |
| 306906 | CF1268E. Happy Cactus | 0 | 0 | 0.000% |
| 307518 | CF1368A. C+= | 0 | 0 | 0.000% |
| 307519 | CF1368B. Codeforces Subsequences | 0 | 0 | 0.000% |
| 307520 | CF1368C. Even Picture | 0 | 0 | 0.000% |
| 307521 | CF1368D. AND, OR and square sum | 0 | 0 | 0.000% |
| 307522 | CF1368E. Ski Accidents | 0 | 0 | 0.000% |
| 307523 | CF1368F. Lamps on a Circle | 0 | 0 | 0.000% |
| 307524 | CF1368G. Shifting Dominoes | 0 | 0 | 0.000% |
| 307525 | CF1368H1. Breadboard Capacity (easy version) | 0 | 0 | 0.000% |
| 307526 | CF1368H2. Breadboard Capacity (hard version) | 0 | 0 | 0.000% |
| 307726 | CF1404A. Balanced Bitstring | 0 | 0 | 0.000% |
| 307727 | CF1404B. Tree Tag | 0 | 0 | 0.000% |
| 307728 | CF1404C. Fixed Point Removal | 0 | 0 | 0.000% |
| 307729 | CF1404D. Game of Pairs | 0 | 0 | 0.000% |
| 307730 | CF1404E. Bricks | 0 | 0 | 0.000% |
| 307731 | CF1405A. Permutation Forgery | 0 | 0 | 0.000% |
| 307732 | CF1405B. Array Cancellation | 0 | 0 | 0.000% |