| 300270 | CF51E. Pentagon | 0 | 0 | 0.000% |
| 300314 | CF60E. Mushroom Gnomes | 0 | 0 | 0.000% |
| 300454 | CF86E. Long sequence | 0 | 0 | 0.000% |
| 300488 | CF93D. Flags | 0 | 0 | 0.000% |
| 300563 | CF107D. Crime Management | 0 | 0 | 0.000% |
| 300593 | CF113D. Museum | 0 | 0 | 0.000% |
| 300774 | CF147B. Smile House | 0 | 0 | 0.000% |
| 300874 | CF166E. Tetrahedron | 0 | 0 | 0.000% |
| 300879 | CF167E. Wizards and Bets | 0 | 0 | 0.000% |
| 300938 | CF177G2. Fibonacci Strings | 0 | 0 | 0.000% |
| 300985 | CF186C. Plant | 0 | 0 | 0.000% |
| 301023 | CF193C. Hamming Distance | 0 | 0 | 0.000% |
| 301025 | CF193E. Fibonacci Number | 0 | 0 | 0.000% |
| 301028 | CF194C. Cutting Figure | 0 | 0 | 0.000% |
| 301191 | CF222E. Decoding Genome | 0 | 0 | 0.000% |
| 301204 | CF225C. Barcode | 0 | 0 | 0.000% |
| 301209 | CF226C. Anniversary | 0 | 0 | 0.000% |
| 301216 | CF227E. Anniversary | 0 | 0 | 0.000% |
| 301244 | CF233C. Cycles | 0 | 0 | 0.000% |
| 301423 | CF267C. Berland Traffic | 0 | 0 | 0.000% |
| 301742 | CF330C. Purification | 0 | 0 | 0.000% |
| 301785 | CF337C. Quiz | 0 | 0 | 0.000% |
| 301843 | CF348D. Turtles | 0 | 0 | 0.000% |
| 301857 | CF351C. Jeff and Brackets | 0 | 0 | 0.000% |
| 301927 | CF365C. Matrix | 0 | 0 | 0.000% |
| 302031 | CF385E. Bear in the Field | 0 | 0 | 0.000% |
| 302070 | CF392C. Yet Another Number Sequence | 0 | 0 | 0.000% |
| 302074 | CF393B. Three matrices | 0 | 0 | 0.000% |
| 302318 | CF446D. DZY Loves Games | 0 | 0 | 0.000% |
| 302319 | CF446E. DZY Loves Bridges | 0 | 0 | 0.000% |
| 302354 | CF453D. Little Pony and Elements of Harmony | 0 | 0 | 0.000% |
| 302456 | CF472F. Design Tutorial: Change the Goal | 0 | 0 | 0.000% |
| 302510 | CF485A. Factory | 0 | 0 | 0.000% |
| 302535 | CF489F. Special Matrices | 0 | 0 | 0.000% |
| 302574 | CF497E. Subsequences Return | 0 | 0 | 0.000% |
| 302579 | CF498E. Stairs and Lines | 0 | 0 | 0.000% |
| 302611 | CF506E. Mr. Kitayuta's Gift | 0 | 0 | 0.000% |
| 302655 | CF514E. Darth Vader and Tree | 0 | 0 | 0.000% |
| 302846 | CF551D. GukiZ and Binary Operations | 0 | 0 | 0.000% |
| 302948 | CF575A. Fibonotci | 0 | 0 | 0.000% |
| 302960 | CF576D. Flights for Regular Customers | 0 | 0 | 0.000% |
| 302972 | CF578F. Mirror Box | 0 | 0 | 0.000% |
| 302991 | CF582B. Once Again... | 0 | 0 | 0.000% |
| 303048 | CF593E. Strange Calculation and Cats | 0 | 0 | 0.000% |
| 303181 | CF618G. Combining Slimes | 0 | 0 | 0.000% |
| 303192 | CF621E. Wet Shark and Blocks | 0 | 0 | 0.000% |
| 303266 | CF632F. Magic Matrix | 0 | 0 | 0.000% |
| 303417 | CF662A. Gambling Nim | 0 | 0 | 0.000% |
| 303587 | CF691E. Xor-sequences | 0 | 0 | 0.000% |
| 303598 | CF696C. PLEASE | 0 | 0 | 0.000% |
| 303599 | CF696D. Legen... | 0 | 0 | 0.000% |
| 303711 | CF717D. Dexterina’s Lab | 0 | 0 | 0.000% |
| 303718 | CF718C. Sasha and Array | 0 | 0 | 0.000% |
| 303724 | CF719E. Sasha and Array | 0 | 0 | 0.000% |
| 303818 | CF736D. Permutations | 0 | 0 | 0.000% |
| 303895 | CF750E. New Year and Old Subsequence | 0 | 0 | 0.000% |
| 304065 | CF780F. Axel and Marston in Bitland | 0 | 0 | 0.000% |
| 304071 | CF781D. Axel and Marston in Bitland | 0 | 0 | 0.000% |
| 304079 | CF782F. Axel and Marston in Bitland | 0 | 0 | 0.000% |
| 304309 | CF821E. Okabe and El Psy Kongroo | 0 | 0 | 0.000% |
| 304357 | CF832E. Vasya and Shifts | 0 | 0 | 0.000% |
| 304379 | CF837F. Prefix Sums | 0 | 0 | 0.000% |
| 304465 | CF852B. Neural Network country | 0 | 0 | 0.000% |
| 304545 | CF865G. Flowers and Chocolate | 0 | 0 | 0.000% |
| 304674 | CF891E. Lust | 0 | 0 | 0.000% |
| 304816 | CF917C. Pollywog | 0 | 0 | 0.000% |
| 304817 | CF917D. Stranger Trees | 0 | 0 | 0.000% |
| 304823 | CF918E. Pollywog | 0 | 0 | 0.000% |
| 304861 | CF923E. Perpetual Subtraction | 0 | 0 | 0.000% |
| 304969 | CF946F. Fibonacci String Subsequences | 0 | 0 | 0.000% |
| 304975 | CF947E. Perpetual Subtraction | 0 | 0 | 0.000% |
| 305023 | CF954F. Runner's Problem | 0 | 0 | 0.000% |
| 305065 | CF959F. Mahmoud and Ehab and yet another xor task | 0 | 0 | 0.000% |
| 305095 | CF964C. Alternating Sum | 0 | 0 | 0.000% |
| 305203 | CF989E. A Trance of Nightfall | 0 | 0 | 0.000% |
| 305348 | CF1012B. Chemical table | 0 | 0 | 0.000% |
| 305356 | CF1013D. Chemical table | 0 | 0 | 0.000% |
| 305396 | CF1023E. Down or Right | 0 | 0 | 0.000% |
| 305867 | CF1101G. (Zero XOR Subset)-less | 0 | 0 | 0.000% |
| 305894 | CF1106F. Lunar New Year and a Recursive Sequence | 0 | 0 | 0.000% |
| 305970 | CF1117D. Magic Gems | 0 | 0 | 0.000% |
| 306037 | CF1136C. Nastya Is Transposing Matrices | 0 | 0 | 0.000% |
| 306135 | CF1151F. Sonya and Informatics | 0 | 0 | 0.000% |
| 306141 | CF1152F1. Neko Rules the Catniverse (Small Version) | 0 | 0 | 0.000% |
| 306142 | CF1152F2. Neko Rules the Catniverse (Large Version) | 0 | 0 | 0.000% |
| 306340 | CF1182E. Product Oriented Recurrence | 0 | 0 | 0.000% |
| 306360 | CF1184D2. Parallel Universes (Hard) | 0 | 0 | 0.000% |
| 306387 | CF1188B. Count Pairs | 0 | 0 | 0.000% |
| 306442 | CF1197F. Coloring Game | 0 | 0 | 0.000% |
| 306889 | CF1266H. Red-Blue Graph | 0 | 0 | 0.000% |
| 307012 | CF1286D. LCC | 0 | 0 | 0.000% |
| 307281 | CF1332E. Height All the Same | 0 | 0 | 0.000% |
| 307303 | CF1335F. Robots on a Grid | 0 | 0 | 0.000% |
| 307356 | CF1344F. Piet's Palette | 0 | 0 | 0.000% |
| 307575 | CF1375I. Cubic Lattice | 0 | 0 | 0.000% |
| 307599 | CF1380F. Strange Addition | 0 | 0 | 0.000% |
| 307767 | CF1411G. No Game No Life | 0 | 0 | 0.000% |
| 307869 | CF1427E. Xum | 0 | 0 | 0.000% |
| 308050 | CF1458C. Latin Square | 0 | 0 | 0.000% |
| 308058 | CF1459E. Latin Square | 0 | 0 | 0.000% |