| 308003 | CF1450H1. Multithreading (Easy Version) | 0 | 0 | 0.000% |
| 308006 | CF1451B. Non-Substring Subsequence | 0 | 0 | 0.000% |
| 308012 | CF1452A. Robot Program | 0 | 0 | 0.000% |
| 308013 | CF1452B. Toy Blocks | 0 | 0 | 0.000% |
| 308014 | CF1452C. Two Brackets | 0 | 0 | 0.000% |
| 308015 | CF1452D. Radio Towers | 0 | 0 | 0.000% |
| 308016 | CF1452E. Two Editorials | 0 | 0 | 0.000% |
| 308017 | CF1452F. Divide Powers | 0 | 0 | 0.000% |
| 308018 | CF1452G. Game On Tree | 0 | 0 | 0.000% |
| 308022 | CF1453D. Checkpoints | 0 | 0 | 0.000% |
| 308031 | CF1455A. Strange Functions | 0 | 0 | 0.000% |
| 308032 | CF1455B. Jumps | 0 | 0 | 0.000% |
| 308033 | CF1455C. Ping-pong | 0 | 0 | 0.000% |
| 308034 | CF1455D. Sequence and Swaps | 0 | 0 | 0.000% |
| 308035 | CF1455E. Four Points | 0 | 0 | 0.000% |
| 308036 | CF1455F. String and Operations | 0 | 0 | 0.000% |
| 308037 | CF1455G. Forbidden Value | 0 | 0 | 0.000% |
| 308041 | CF1456D. Cakes for Clones | 0 | 0 | 0.000% |
| 308048 | CF1458A. Row GCD | 0 | 0 | 0.000% |
| 308049 | CF1458B. Glass Half Spilled | 0 | 0 | 0.000% |
| 308050 | CF1458C. Latin Square | 0 | 0 | 0.000% |
| 308051 | CF1458D. Flip and Reverse | 0 | 0 | 0.000% |
| 308052 | CF1458E. Nim Shortcuts | 0 | 0 | 0.000% |
| 308053 | CF1458F. Range Diameter Sum | 0 | 0 | 0.000% |
| 308054 | CF1459A. Red-Blue Shuffle | 0 | 0 | 0.000% |
| 308055 | CF1459B. Move and Turn | 0 | 0 | 0.000% |
| 308056 | CF1459C. Row GCD | 0 | 0 | 0.000% |
| 308057 | CF1459D. Glass Half Spilled | 0 | 0 | 0.000% |
| 308058 | CF1459E. Latin Square | 0 | 0 | 0.000% |
| 308059 | CF1459F. Flip and Reverse | 0 | 0 | 0.000% |
| 308061 | CF1461A. String Generation | 0 | 0 | 0.000% |
| 308062 | CF1461B. Find the Spruce | 0 | 0 | 0.000% |
| 308063 | CF1461C. Random Events | 0 | 0 | 0.000% |
| 308064 | CF1461D. Divide and Summarize | 0 | 0 | 0.000% |
| 308065 | CF1461E. Water Level | 0 | 0 | 0.000% |
| 308066 | CF1461F. Mathematical Expression | 0 | 0 | 0.000% |
| 308067 | CF1462A. Favorite Sequence | 0 | 5 | 0.000% |
| 308068 | CF1462B. Last Year's Substring | 0 | 5 | 0.000% |
| 308069 | CF1462C. Unique Number | 0 | 13 | 0.000% |
| 308070 | CF1462D. Add to Neighbour and Remove | 0 | 8 | 0.000% |
| 308071 | CF1462E1. Close Tuples (easy version) | 0 | 11 | 0.000% |
| 308072 | CF1462E2. Close Tuples (hard version) | 0 | 25 | 0.000% |
| 308073 | CF1462F. The Treasure of The Segments | 0 | 16 | 0.000% |
| 308077 | CF1463D. Pairs | 0 | 0 | 0.000% |
| 308080 | CF1464A. Peaceful Rooks | 0 | 0 | 0.000% |
| 308081 | CF1464B. Grime Zoo | 0 | 0 | 0.000% |
| 308082 | CF1464C. Poman Numbers | 0 | 0 | 0.000% |
| 308083 | CF1464D. The Thorny Path | 0 | 0 | 0.000% |
| 308084 | CF1464E. No Game No Life | 0 | 0 | 0.000% |
| 308085 | CF1464F. My Beautiful Madness | 0 | 0 | 0.000% |
| 308086 | CF1465A. In-game Chat | 0 | 0 | 0.000% |
| 308087 | CF1465B. Fair Numbers | 0 | 0 | 0.000% |
| 308088 | CF1465C. Peaceful Rooks | 0 | 0 | 0.000% |
| 308089 | CF1465D. Grime Zoo | 0 | 0 | 0.000% |
| 308090 | CF1465E. Poman Numbers | 0 | 0 | 0.000% |
| 308091 | CF1465F. The Thorny Path | 0 | 0 | 0.000% |
| 308101 | CF1467A. Wizard of Orz | 0 | 0 | 0.000% |
| 308102 | CF1467B. Hills And Valleys | 0 | 0 | 0.000% |
| 308103 | CF1467C. Three Bags | 0 | 0 | 0.000% |
| 308104 | CF1467D. Sum of Paths | 0 | 0 | 0.000% |
| 308105 | CF1467E. Distinctive Roots in a Tree | 0 | 0 | 0.000% |
| 308120 | CF1469A. Regular Bracket Sequence | 0 | 0 | 0.000% |
| 308121 | CF1469B. Red and Blue | 0 | 0 | 0.000% |
| 308122 | CF1469C. Building a Fence | 0 | 0 | 0.000% |
| 308123 | CF1469D. Ceil Divisions | 0 | 0 | 0.000% |
| 308124 | CF1469E. A Bit Similar | 0 | 0 | 0.000% |
| 308125 | CF1469F. Power Sockets | 0 | 0 | 0.000% |
| 308126 | CF1470A. Strange Birthday Party | 0 | 0 | 0.000% |
| 308127 | CF1470B. Strange Definition | 0 | 0 | 0.000% |
| 308128 | CF1470C. Strange Shuffle | 0 | 0 | 0.000% |
| 308129 | CF1470D. Strange Housing | 0 | 0 | 0.000% |
| 308130 | CF1470E. Strange Permutation | 0 | 0 | 0.000% |
| 308131 | CF1470F. Strange Covering | 0 | 0 | 0.000% |
| 308132 | CF1471A. Strange Partition | 0 | 0 | 0.000% |
| 308133 | CF1471B. Strange List | 0 | 0 | 0.000% |
| 308134 | CF1471C. Strange Birthday Party | 0 | 0 | 0.000% |
| 308135 | CF1471D. Strange Definition | 0 | 0 | 0.000% |
| 308136 | CF1471E. Strange Shuffle | 0 | 0 | 0.000% |
| 308137 | CF1471F. Strange Housing | 0 | 0 | 0.000% |
| 308138 | CF1472A. Cards for Friends | 0 | 0 | 0.000% |
| 308139 | CF1472B. Fair Division | 0 | 0 | 0.000% |
| 308140 | CF1472C. Long Jumps | 0 | 0 | 0.000% |
| 308141 | CF1472D. Even-Odd Game | 0 | 0 | 0.000% |
| 308142 | CF1472E. Correct Placement | 0 | 0 | 0.000% |
| 308143 | CF1472F. New Year's Puzzle | 0 | 0 | 0.000% |
| 308144 | CF1472G. Moving to the Capital | 0 | 0 | 0.000% |
| 308152 | CF1474A. Puzzle From the Future | 0 | 0 | 0.000% |
| 308153 | CF1474B. Different Divisors | 0 | 0 | 0.000% |
| 308154 | CF1474C. Array Destruction | 0 | 0 | 0.000% |
| 308155 | CF1474D. Cleaning | 0 | 0 | 0.000% |
| 308156 | CF1474E. What Is It? | 0 | 0 | 0.000% |
| 308157 | CF1474F. 1 2 3 4 ... | 0 | 0 | 0.000% |
| 308158 | CF1475A. Odd Divisor | 0 | 0 | 0.000% |
| 308159 | CF1475B. New Year's Number | 0 | 0 | 0.000% |
| 308160 | CF1475C. Ball in Berland | 0 | 0 | 0.000% |
| 308161 | CF1475D. Cleaning the Phone | 0 | 1 | 0.000% |
| 308162 | CF1475E. Advertising Agency | 0 | 0 | 0.000% |
| 308163 | CF1475F. Unusual Matrix | 0 | 1 | 0.000% |
| 308164 | CF1475G. Strange Beauty | 0 | 2 | 0.000% |
| 308172 | CF1477A. Nezzar and Board | 0 | 0 | 0.000% |