| 305039 | CF957A. Tritonic Iridescence | 0 | 0 | 0.000% |
| 305040 | CF957B. Mystical Mosaic | 0 | 0 | 0.000% |
| 305041 | CF957C. Three-level Laser | 0 | 0 | 0.000% |
| 305042 | CF957D. Riverside Curio | 0 | 0 | 0.000% |
| 305043 | CF957E. Contact ATC | 0 | 0 | 0.000% |
| 305044 | CF958A1. Death Stars (easy) | 0 | 0 | 0.000% |
| 305045 | CF958A2. Death Stars (medium) | 0 | 0 | 0.000% |
| 305046 | CF958A3. Death Stars (hard) | 0 | 0 | 0.000% |
| 305047 | CF958B1. Maximum Control (easy) | 0 | 0 | 0.000% |
| 305048 | CF958B2. Maximum Control (medium) | 0 | 0 | 0.000% |
| 305049 | CF958C1. Encryption (easy) | 0 | 0 | 0.000% |
| 305050 | CF958C2. Encryption (medium) | 0 | 0 | 0.000% |
| 305051 | CF958C3. Encryption (hard) | 0 | 0 | 0.000% |
| 305052 | CF958D1. Hyperspace Jump (easy) | 0 | 0 | 0.000% |
| 305053 | CF958D2. Hyperspace Jump (hard) | 0 | 0 | 0.000% |
| 305054 | CF958E1. Guard Duty (easy) | 0 | 0 | 0.000% |
| 305055 | CF958E2. Guard Duty (medium) | 0 | 0 | 0.000% |
| 305056 | CF958E3. Guard Duty (hard) | 0 | 0 | 0.000% |
| 305057 | CF958F1. Lightsabers (easy) | 0 | 0 | 0.000% |
| 305058 | CF958F2. Lightsabers (medium) | 0 | 0 | 0.000% |
| 305059 | CF958F3. Lightsabers (hard) | 0 | 0 | 0.000% |
| 305060 | CF959A. Mahmoud and Ehab and the even-odd game | 0 | 0 | 0.000% |
| 305061 | CF959B. Mahmoud and Ehab and the message | 0 | 0 | 0.000% |
| 305062 | CF959C. Mahmoud and Ehab and the wrong algorithm | 0 | 0 | 0.000% |
| 305063 | CF959D. Mahmoud and Ehab and another array construction task | 0 | 0 | 0.000% |
| 305064 | CF959E. Mahmoud and Ehab and the xor-MST | 0 | 0 | 0.000% |
| 305065 | CF959F. Mahmoud and Ehab and yet another xor task | 0 | 0 | 0.000% |
| 305066 | CF960A. Check the string | 0 | 0 | 0.000% |
| 305067 | CF960B. Minimize the error | 0 | 0 | 0.000% |
| 305068 | CF960C. Subsequence Counting | 0 | 0 | 0.000% |
| 305069 | CF960D. Full Binary Tree Queries | 0 | 0 | 0.000% |
| 305070 | CF960E. Alternating Tree | 0 | 0 | 0.000% |
| 305071 | CF960F. Pathwalks | 0 | 0 | 0.000% |
| 305072 | CF960G. Bandit Blues | 0 | 0 | 0.000% |
| 305073 | CF960H. Santa's Gift | 0 | 0 | 0.000% |
| 305074 | CF961A. Tetris | 0 | 0 | 0.000% |
| 305075 | CF961B. Lecture Sleep | 0 | 0 | 0.000% |
| 305076 | CF961C. Chessboard | 0 | 0 | 0.000% |
| 305077 | CF961D. Pair Of Lines | 0 | 0 | 0.000% |
| 305078 | CF961E. Tufurama | 0 | 0 | 0.000% |
| 305079 | CF961F. k-substrings | 0 | 0 | 0.000% |
| 305080 | CF961G. Partitions | 0 | 0 | 0.000% |
| 305081 | CF962A. Equator | 0 | 0 | 0.000% |
| 305082 | CF962B. Students in Railway Carriage | 0 | 0 | 0.000% |
| 305083 | CF962C. Make a Square | 0 | 0 | 0.000% |
| 305084 | CF962D. Merge Equals | 0 | 0 | 0.000% |
| 305085 | CF962E. Byteland, Berland and Disputed Cities | 0 | 0 | 0.000% |
| 305086 | CF962F. Simple Cycles Edges | 0 | 0 | 0.000% |
| 305087 | CF962G. Visible Black Areas | 0 | 0 | 0.000% |
| 305088 | CF963A. Alternating Sum | 0 | 0 | 0.000% |
| 305089 | CF963B. Destruction of a Tree | 0 | 0 | 0.000% |
| 305090 | CF963C. Cutting Rectangle | 0 | 0 | 0.000% |
| 305091 | CF963D. Frequency of String | 0 | 0 | 0.000% |
| 305092 | CF963E. Circles of Waiting | 0 | 0 | 0.000% |
| 305093 | CF964A. Splits | 0 | 0 | 0.000% |
| 305094 | CF964B. Messages | 0 | 0 | 0.000% |
| 305095 | CF964C. Alternating Sum | 0 | 0 | 0.000% |
| 305096 | CF964D. Destruction of a Tree | 0 | 0 | 0.000% |
| 305097 | CF964E. Cutting Rectangle | 0 | 0 | 0.000% |
| 305098 | CF965A. Paper Airplanes | 0 | 0 | 0.000% |
| 305099 | CF965B. Battleship | 0 | 0 | 0.000% |
| 305100 | CF965C. Greedy Arkady | 0 | 0 | 0.000% |
| 305101 | CF965D. Single-use Stones | 0 | 0 | 0.000% |
| 305102 | CF965E. Short Code | 0 | 0 | 0.000% |
| 305103 | CF966A. Stairs and Elevators | 0 | 0 | 0.000% |
| 305104 | CF966B. Resource Distribution | 0 | 0 | 0.000% |
| 305105 | CF966C. Big Secret | 0 | 0 | 0.000% |
| 305106 | CF966D. Aztec Catacombs | 0 | 0 | 0.000% |
| 305107 | CF966E. May Holidays | 0 | 0 | 0.000% |
| 305108 | CF966F. Parametric Circulation | 0 | 0 | 0.000% |
| 305109 | CF967A. Mind the Gap | 0 | 0 | 0.000% |
| 305110 | CF967B. Watering System | 0 | 0 | 0.000% |
| 305111 | CF967C. Stairs and Elevators | 0 | 0 | 0.000% |
| 305112 | CF967D. Resource Distribution | 0 | 0 | 0.000% |
| 305113 | CF967E. Big Secret | 0 | 0 | 0.000% |
| 305114 | CF967F. Aztec Catacombs | 0 | 0 | 0.000% |
| 305115 | CF975A. Aramic script | 0 | 0 | 0.000% |
| 305116 | CF975B. Mancala | 0 | 0 | 0.000% |
| 305117 | CF975C. Valhalla Siege | 0 | 0 | 0.000% |
| 305118 | CF975D. Ghosts | 0 | 0 | 0.000% |
| 305119 | CF975E. Hag's Khashba | 0 | 0 | 0.000% |
| 305120 | CF976A. Minimum Binary Number | 0 | 0 | 0.000% |
| 305121 | CF976B. Lara Croft and the New Game | 0 | 0 | 0.000% |
| 305122 | CF976C. Nested Segments | 0 | 0 | 0.000% |
| 305123 | CF976D. Degree Set | 0 | 0 | 0.000% |
| 305124 | CF976E. Well played! | 0 | 0 | 0.000% |
| 305125 | CF976F. Minimal k-covering | 0 | 0 | 0.000% |
| 305126 | CF977A. Wrong Subtraction | 0 | 14 | 0.000% |
| 305127 | CF977B. Two-gram | 0 | 21 | 0.000% |
| 305128 | CF977C. Less or Equal | 0 | 77 | 0.000% |
| 305129 | CF977D. Divide by three, multiply by two | 0 | 20 | 0.000% |
| 305130 | CF977E. Cyclic Components | 0 | 31 | 0.000% |
| 305131 | CF977F. Consecutive Subsequence | 0 | 10 | 0.000% |
| 305132 | CF978A. Remove Duplicates | 0 | 19 | 0.000% |
| 305133 | CF978B. File Name | 0 | 15 | 0.000% |
| 305134 | CF978C. Letters | 0 | 26 | 0.000% |
| 305135 | CF978D. Almost Arithmetic Progression | 0 | 35 | 0.000% |
| 305136 | CF978E. Bus Video System | 0 | 69 | 0.000% |
| 305137 | CF978F. Mentors | 0 | 16 | 0.000% |
| 305138 | CF978G. Petya's Exams | 0 | 9 | 0.000% |