| 302906 | CF566G. Max and Min | 0 | 0 | 0.000% |
| 302907 | CF567A. Lineland Mail | 0 | 0 | 0.000% |
| 302912 | CF567F. Mausoleum | 0 | 0 | 0.000% |
| 302913 | CF568A. Primes or Palindromes? | 0 | 0 | 0.000% |
| 302914 | CF568B. Symmetric and Transitive | 0 | 0 | 0.000% |
| 302916 | CF568D. Sign Posts | 0 | 0 | 0.000% |
| 302918 | CF569A. Music | 0 | 0 | 0.000% |
| 302919 | CF569B. Inventory | 0 | 0 | 0.000% |
| 302920 | CF569C. Primes or Palindromes? | 0 | 0 | 0.000% |
| 302921 | CF569D. Symmetric and Transitive | 0 | 0 | 0.000% |
| 302924 | CF570B. Simple Game | 0 | 0 | 0.000% |
| 302926 | CF570D. Tree Requests | 0 | 0 | 0.000% |
| 302928 | CF571A. Lengthening Sticks | 0 | 0 | 0.000% |
| 302932 | CF571E. Geometric Progressions | 0 | 0 | 0.000% |
| 302935 | CF572C. Lengthening Sticks | 0 | 0 | 0.000% |
| 302938 | CF573A. Bear and Poker | 0 | 0 | 0.000% |
| 302939 | CF573B. Bear and Blocks | 0 | 0 | 0.000% |
| 302945 | CF574C. Bear and Poker | 0 | 0 | 0.000% |
| 302946 | CF574D. Bear and Blocks | 0 | 0 | 0.000% |
| 302948 | CF575A. Fibonotci | 0 | 0 | 0.000% |
| 302950 | CF575C. Party | 0 | 0 | 0.000% |
| 302955 | CF575H. Bots | 0 | 0 | 0.000% |
| 302957 | CF576A. Vasya and Petya's Game | 0 | 0 | 0.000% |
| 302960 | CF576D. Flights for Regular Customers | 0 | 0 | 0.000% |
| 302967 | CF578A. A Problem about Polyline | 0 | 0 | 0.000% |
| 302972 | CF578F. Mirror Box | 0 | 0 | 0.000% |
| 302973 | CF579A. Raising Bacteria | 0 | 0 | 0.000% |
| 302975 | CF579C. A Problem about Polyline | 0 | 0 | 0.000% |
| 302976 | CF579D. "Or" Game | 0 | 0 | 0.000% |
| 302982 | CF580D. Kefa and Dishes | 0 | 0 | 0.000% |
| 302984 | CF581A. Vasya the Hipster | 0 | 0 | 0.000% |
| 302985 | CF581B. Luxurious Houses | 0 | 0 | 0.000% |
| 302986 | CF581C. Developing Skills | 0 | 0 | 0.000% |
| 302987 | CF581D. Three Logos | 0 | 0 | 0.000% |
| 302991 | CF582B. Once Again... | 0 | 0 | 0.000% |
| 302993 | CF582D. Number of Binominal Coefficients | 0 | 0 | 0.000% |
| 302994 | CF582E. Boolean Function | 0 | 0 | 0.000% |
| 303000 | CF584A. Olesya and Rodion | 0 | 0 | 0.000% |
| 303002 | CF584C. Marina and Vasya | 0 | 0 | 0.000% |
| 303003 | CF584D. Dima and Lisa | 0 | 0 | 0.000% |
| 303004 | CF584E. Anton and Ira | 0 | 0 | 0.000% |
| 303009 | CF585E. Present for Vitalik the Philatelist | 0 | 0 | 0.000% |
| 303020 | CF587D. Duff in Mafia | 0 | 0 | 0.000% |
| 303022 | CF587F. Duff is Mad | 0 | 0 | 0.000% |
| 303024 | CF588B. Duff in Love | 0 | 0 | 0.000% |
| 303028 | CF588F. Duff in Mafia | 0 | 0 | 0.000% |
| 303030 | CF590B. Chip 'n Dale Rescue Rangers | 0 | 0 | 0.000% |
| 303034 | CF591A. Wizards' Duel | 0 | 0 | 0.000% |
| 303040 | CF592B. The Monster and the Squirrel | 0 | 0 | 0.000% |
| 303041 | CF592C. The Big Race | 0 | 0 | 0.000% |
| 303046 | CF593C. Beautiful Function | 0 | 0 | 0.000% |
| 303047 | CF593D. Happy Tree Party | 0 | 0 | 0.000% |
| 303048 | CF593E. Strange Calculation and Cats | 0 | 0 | 0.000% |
| 303050 | CF594B. Max and Bike | 0 | 0 | 0.000% |
| 303051 | CF594C. Edo and Magnets | 0 | 0 | 0.000% |
| 303055 | CF595B. Pasha and Phone | 0 | 0 | 0.000% |
| 303057 | CF595D. Max and Bike | 0 | 0 | 0.000% |
| 303058 | CF595E. Edo and Magnets | 0 | 0 | 0.000% |
| 303062 | CF596D. Wilbur and Trees | 0 | 0 | 0.000% |
| 303064 | CF597A. Divisibility | 0 | 0 | 0.000% |
| 303067 | CF598A. Tricky Sum | 0 | 1 | 0.000% |
| 303076 | CF599D. Spongebob and Squares | 0 | 0 | 0.000% |
| 303077 | CF599E. Sandy and Nuts | 0 | 0 | 0.000% |
| 303080 | CF600C. Make Palindrome | 0 | 0 | 0.000% |
| 303085 | CF601B. Lipshitz Sequence | 0 | 0 | 0.000% |
| 303086 | CF601C. Kleofáš and the n-thlon | 0 | 0 | 0.000% |
| 303090 | CF602B. Approximating a Constant Range | 0 | 0 | 0.000% |
| 303092 | CF602D. Lipshitz Sequence | 0 | 0 | 0.000% |
| 303094 | CF603A. Alternative Thinking | 0 | 0 | 0.000% |
| 303095 | CF603B. Moodular Arithmetic | 0 | 0 | 0.000% |
| 303096 | CF603C. Lieges of Legendre | 0 | 0 | 0.000% |
| 303097 | CF603D. Ruminations on Ruminants | 0 | 0 | 0.000% |
| 303098 | CF603E. Pastoral Oddities | 0 | 0 | 0.000% |
| 303101 | CF604C. Alternative Thinking | 0 | 0 | 0.000% |
| 303102 | CF604D. Moodular Arithmetic | 0 | 0 | 0.000% |
| 303109 | CF606A. Magic Spheres | 0 | 0 | 0.000% |
| 303115 | CF607B. Zuma | 0 | 0 | 0.000% |
| 303116 | CF607C. Marbles | 0 | 0 | 0.000% |
| 303119 | CF608A. Saitama Destroys Hotel | 0 | 0 | 0.000% |
| 303122 | CF608D. Zuma | 0 | 0 | 0.000% |
| 303123 | CF608E. Marbles | 0 | 0 | 0.000% |
| 303126 | CF609C. Load Balancing | 0 | 0 | 0.000% |
| 303130 | CF610A. Pasha and Stick | 0 | 0 | 0.000% |
| 303136 | CF611B. New Year and Old Property | 0 | 0 | 0.000% |
| 303144 | CF612B. HDD is Outdated Technology | 0 | 0 | 0.000% |
| 303145 | CF612C. Replace To Make Regular Bracket Sequence | 0 | 0 | 0.000% |
| 303147 | CF612E. Square Root of Permutation | 0 | 0 | 0.000% |
| 303151 | CF613C. Necklace | 0 | 0 | 0.000% |
| 303155 | CF614B. Gena's Code | 0 | 0 | 0.000% |
| 303158 | CF614E. Necklace | 0 | 0 | 0.000% |
| 303162 | CF615D. Multipliers | 0 | 0 | 0.000% |
| 303163 | CF615E. Hexagons | 0 | 0 | 0.000% |
| 303165 | CF616B. Dinner with Emma | 0 | 0 | 0.000% |
| 303168 | CF616E. Sum of Remainders | 0 | 0 | 0.000% |
| 303170 | CF617A. Elephant | 0 | 0 | 0.000% |
| 303181 | CF618G. Combining Slimes | 0 | 0 | 0.000% |
| 303182 | CF620A. Professor GukiZ's Robot | 0 | 0 | 0.000% |
| 303186 | CF620E. New Year Tree | 0 | 0 | 0.000% |
| 303190 | CF621C. Wet Shark and Flowers | 0 | 0 | 0.000% |
| 303191 | CF621D. Rat Kwesh and Cheese | 0 | 0 | 0.000% |