| 309021 | CF1613A. Long Comparison | 0 | 0 | 0.000% |
| 309022 | CF1613B. Absent Remainder | 0 | 0 | 0.000% |
| 309023 | CF1613C. Poisoned Dagger | 0 | 0 | 0.000% |
| 309025 | CF1613E. Crazy Robot | 0 | 0 | 0.000% |
| 309026 | CF1613F. Tree Coloring | 0 | 0 | 0.000% |
| 309027 | CF1614A. Divan and a Store | 0 | 0 | 0.000% |
| 309028 | CF1614B. Divan and a New Project | 0 | 0 | 0.000% |
| 309032 | CF1614E. Divan and a Cottage | 0 | 0 | 0.000% |
| 309033 | CF1615A. Closing The Gap | 0 | 0 | 0.000% |
| 309034 | CF1615B. And It's Non-Zero | 0 | 0 | 0.000% |
| 309035 | CF1615C. Menorah | 0 | 0 | 0.000% |
| 309036 | CF1615D. X(or)-mas Tree | 0 | 0 | 0.000% |
| 309037 | CF1615E. Purple Crayon | 0 | 0 | 0.000% |
| 309038 | CF1615F. LEGOndary Grandmaster | 0 | 0 | 0.000% |
| 309039 | CF1615G. Maximum Adjacent Pairs | 0 | 0 | 0.000% |
| 309040 | CF1615H. Reindeer Games | 0 | 0 | 0.000% |
| 309041 | CF1616A. Integer Diversity | 0 | 0 | 0.000% |
| 309042 | CF1616B. Mirror in the String | 0 | 0 | 0.000% |
| 309043 | CF1616C. Representative Edges | 0 | 0 | 0.000% |
| 309044 | CF1616D. Keep the Average High | 0 | 0 | 0.000% |
| 309045 | CF1616E. Lexicographically Small Enough | 0 | 0 | 0.000% |
| 309046 | CF1616F. Tricolor Triangles | 0 | 0 | 0.000% |
| 309047 | CF1616G. Just Add an Edge | 0 | 0 | 0.000% |
| 309048 | CF1616H. Keep XOR Low | 0 | 0 | 0.000% |
| 309049 | CF1617A. Forbidden Subsequence | 0 | 0 | 0.000% |
| 309050 | CF1617B. GCD Problem | 0 | 0 | 0.000% |
| 309051 | CF1617C. Paprika and Permutation | 0 | 0 | 0.000% |
| 309054 | CF1617E. Christmas Chocolates | 0 | 0 | 0.000% |
| 309055 | CF1618A. Polycarp and Sums of Subsequences | 0 | 0 | 0.000% |
| 309056 | CF1618B. Missing Bigram | 0 | 0 | 0.000% |
| 309058 | CF1618D. Array and Operations | 0 | 0 | 0.000% |
| 309059 | CF1618E. Singers' Tour | 0 | 0 | 0.000% |
| 309060 | CF1618F. Reverse | 0 | 0 | 0.000% |
| 309061 | CF1618G. Trader Problem | 0 | 0 | 0.000% |
| 309062 | CF1619A. Square String? | 0 | 0 | 0.000% |
| 309064 | CF1619C. Wrong Addition | 0 | 0 | 0.000% |
| 309065 | CF1619D. New Year's Problem | 0 | 0 | 0.000% |
| 309066 | CF1619E. MEX and Increments | 0 | 0 | 0.000% |
| 309067 | CF1619F. Let's Play the Hat? | 0 | 0 | 0.000% |
| 309068 | CF1619G. Unusual Minesweeper | 0 | 0 | 0.000% |
| 309071 | CF1620B. Triangles on a Rectangle | 0 | 0 | 0.000% |
| 309072 | CF1620C. BA-String | 0 | 0 | 0.000% |
| 309073 | CF1620D. Exact Change | 0 | 0 | 0.000% |
| 309075 | CF1620F. Bipartite Array | 0 | 0 | 0.000% |
| 309076 | CF1620G. Subsequences Galore | 0 | 0 | 0.000% |
| 309077 | CF1621A. Stable Arrangement of Rooks | 0 | 0 | 0.000% |
| 309078 | CF1621B. Integers Shop | 0 | 0 | 0.000% |
| 309080 | CF1621D. The Winter Hike | 0 | 0 | 0.000% |
| 309081 | CF1621E. New School | 0 | 0 | 0.000% |
| 309082 | CF1621F. Strange Instructions | 0 | 0 | 0.000% |
| 309083 | CF1621G. Weighted Increasing Subsequences | 0 | 0 | 0.000% |
| 309084 | CF1621H. Trains and Airplanes | 0 | 0 | 0.000% |
| 309085 | CF1621I. Two Sequences | 0 | 0 | 0.000% |
| 309086 | CF1622A. Construct a Rectangle | 0 | 0 | 0.000% |
| 309087 | CF1622B. Berland Music | 0 | 0 | 0.000% |
| 309088 | CF1622C. Set or Decrease | 0 | 0 | 0.000% |
| 309090 | CF1622E. Math Test | 0 | 0 | 0.000% |
| 309091 | CF1622F. Quadratic Set | 0 | 0 | 0.000% |
| 309093 | CF1623B. Game on Ranges | 0 | 0 | 0.000% |
| 309094 | CF1623C. Balanced Stone Heaps | 0 | 0 | 0.000% |
| 309096 | CF1623E. Middle Duplication | 0 | 0 | 0.000% |
| 309099 | CF1624C. Division by Two and Permutation | 0 | 0 | 0.000% |
| 309100 | CF1624D. Palindromes Coloring | 0 | 0 | 0.000% |
| 309101 | CF1624E. Masha-forgetful | 0 | 0 | 0.000% |
| 309103 | CF1624G. MinOr Tree | 0 | 0 | 0.000% |
| 309104 | CF1625A. Ancient Civilization | 0 | 0 | 0.000% |
| 309105 | CF1625B. Elementary Particles | 0 | 0 | 0.000% |
| 309107 | CF1625D. Binary Spiders | 0 | 0 | 0.000% |
| 309108 | CF1625E1. Cats on the Upgrade (easy version) | 0 | 0 | 0.000% |
| 309109 | CF1625E2. Cats on the Upgrade (hard version) | 0 | 0 | 0.000% |
| 309110 | CF1626A. Equidistant Letters | 0 | 0 | 0.000% |
| 309111 | CF1626B. Minor Reduction | 0 | 0 | 0.000% |
| 309112 | CF1626C. Monsters And Spells | 0 | 0 | 0.000% |
| 309113 | CF1626D. Martial Arts Tournament | 0 | 0 | 0.000% |
| 309114 | CF1626E. Black and White Tree | 0 | 0 | 0.000% |
| 309116 | CF1627A. Not Shading | 0 | 0 | 0.000% |
| 309117 | CF1627B. Not Sitting | 0 | 0 | 0.000% |
| 309118 | CF1627C. Not Assigning | 0 | 0 | 0.000% |
| 309119 | CF1627D. Not Adding | 0 | 0 | 0.000% |
| 309120 | CF1627E. Not Escaping | 0 | 0 | 0.000% |
| 309121 | CF1627F. Not Splitting | 0 | 0 | 0.000% |
| 309122 | CF1628A. Meximum Array | 0 | 0 | 0.000% |
| 309123 | CF1628B. Peculiar Movie Preferences | 0 | 0 | 0.000% |
| 309124 | CF1628C. Grid Xor | 0 | 0 | 0.000% |
| 309125 | CF1628D1. Game on Sum (Easy Version) | 0 | 0 | 0.000% |
| 309126 | CF1628D2. Game on Sum (Hard Version) | 0 | 0 | 0.000% |
| 309127 | CF1628E. Groceries in Meteor Town | 0 | 0 | 0.000% |
| 309128 | CF1628F. Spaceship Crisis Management | 0 | 0 | 0.000% |
| 309129 | CF1629A. Download More RAM | 0 | 0 | 0.000% |
| 309130 | CF1629B. GCD Arrays | 0 | 0 | 0.000% |
| 309131 | CF1629C. Meximum Array | 0 | 0 | 0.000% |
| 309132 | CF1629D. Peculiar Movie Preferences | 0 | 0 | 0.000% |
| 309133 | CF1629E. Grid Xor | 0 | 0 | 0.000% |
| 309134 | CF1629F1. Game on Sum (Easy Version) | 0 | 0 | 0.000% |
| 309135 | CF1629F2. Game on Sum (Hard Version) | 0 | 0 | 0.000% |
| 309136 | CF1630A. And Matching | 0 | 0 | 0.000% |
| 309137 | CF1630B. Range and Partition | 0 | 0 | 0.000% |
| 309138 | CF1630C. Paint the Middle | 0 | 0 | 0.000% |
| 309139 | CF1630D. Flipping Range | 0 | 0 | 0.000% |
| 309141 | CF1630F. Making It Bipartite | 0 | 0 | 0.000% |