| 301281 | CF240B. Fence | 0 | 0 | 0.000% |
| 301295 | CF242C. King's Path | 0 | 0 | 0.000% |
| 301315 | CF245H. Queries for Number of Palindromes | 0 | 0 | 0.000% |
| 301342 | CF251B. Playing with Permutations | 0 | 0 | 0.000% |
| 301347 | CF252B. Unsorting Array | 0 | 0 | 0.000% |
| 301349 | CF252D. Playing with Permutations | 0 | 0 | 0.000% |
| 301358 | CF254C. Anagram | 0 | 0 | 0.000% |
| 301364 | CF255D. Mr. Bender and Square | 0 | 0 | 0.000% |
| 301367 | CF256B. Mr. Bender and Square | 0 | 0 | 0.000% |
| 301373 | CF257C. View Angle | 0 | 0 | 0.000% |
| 301404 | CF263D. Cycle in Graph | 0 | 0 | 0.000% |
| 301442 | CF271D. Good Substrings | 0 | 0 | 0.000% |
| 301455 | CF274B. Zero Tree | 0 | 0 | 0.000% |
| 301462 | CF275D. Zero Tree | 0 | 0 | 0.000% |
| 301485 | CF280B. Maximum Xor Secondary | 0 | 0 | 0.000% |
| 301492 | CF281D. Maximum Xor Secondary | 0 | 0 | 0.000% |
| 301587 | CF300C. Beautiful Numbers | 0 | 0 | 0.000% |
| 301590 | CF301A. Yaroslav and Sequence | 0 | 0 | 0.000% |
| 301597 | CF302C. Yaroslav and Sequence | 0 | 0 | 0.000% |
| 301718 | CF325B. Stadium and Games | 0 | 0 | 0.000% |
| 301733 | CF328A. IQ Test | 0 | 0 | 0.000% |
| 301763 | CF333B. Chips | 0 | 0 | 0.000% |
| 301770 | CF334D. Chips | 0 | 0 | 0.000% |
| 301780 | CF336C. Vasily the Bear and Sequence | 0 | 0 | 0.000% |
| 301855 | CF351A. Jeff and Rounding | 0 | 0 | 0.000% |
| 301862 | CF352C. Jeff and Rounding | 0 | 0 | 0.000% |
| 301893 | CF358D. Dima and Hares | 0 | 0 | 0.000% |
| 301918 | CF363D. Renting Bikes | 0 | 0 | 0.000% |
| 301952 | CF370C. Mittens | 0 | 0 | 0.000% |
| 301958 | CF371D. Vessels | 0 | 0 | 0.000% |
| 302116 | CF402D. Upgrading Array | 0 | 0 | 0.000% |
| 302119 | CF403B. Upgrading Array | 0 | 0 | 0.000% |
| 302125 | CF404C. Restore Graph | 0 | 0 | 0.000% |
| 302152 | CF409E. Dome | 0 | 0 | 0.000% |
| 302196 | CF419B. Online Meeting | 0 | 0 | 0.000% |
| 302201 | CF420B. Online Meeting | 0 | 0 | 0.000% |
| 302207 | CF421C. Online Meeting | 0 | 0 | 0.000% |
| 302247 | CF432C. Prime Swaps | 0 | 0 | 0.000% |
| 302252 | CF433C. Ryouko's Memory Note | 0 | 0 | 0.000% |
| 302255 | CF434A. Ryouko's Memory Note | 0 | 0 | 0.000% |
| 302267 | CF436C. Dungeons and Candies | 0 | 0 | 0.000% |
| 302288 | CF440C. One-Based Arithmetic | 0 | 0 | 0.000% |
| 302296 | CF442B. Andrey and Problem | 0 | 0 | 0.000% |
| 302303 | CF443D. Andrey and Problem | 0 | 0 | 0.000% |
| 302328 | CF448D. Multiplication Table | 0 | 0 | 0.000% |
| 302346 | CF452B. 4-point polyline | 0 | 0 | 0.000% |
| 302386 | CF459D. Pashmak and Parmida's problem | 0 | 0 | 0.000% |
| 302439 | CF470B. Hexakosioihexekontahexaphobia | 0 | 0 | 0.000% |
| 302449 | CF471D. MUH and Cube Walls | 0 | 0 | 0.000% |
| 302482 | CF478C. Table Decorations | 0 | 0 | 0.000% |
| 302496 | CF482B. Interesting Array | 0 | 0 | 0.000% |
| 302501 | CF483B. Friends and Presents | 0 | 0 | 0.000% |
| 302503 | CF483D. Interesting Array | 0 | 0 | 0.000% |
| 302520 | CF487A. Fight the Monster | 0 | 0 | 0.000% |
| 302527 | CF488C. Fight the Monster | 0 | 0 | 0.000% |
| 302548 | CF492D. Vanya and Computer Game | 0 | 0 | 0.000% |
| 302640 | CF513B2. Permutations | 0 | 0 | 0.000% |
| 302648 | CF513G1. Inversions problem | 0 | 0 | 0.000% |
| 302675 | CF519D. A and B and Interesting Substrings | 0 | 0 | 0.000% |
| 302716 | CF527D. Clique Problem | 0 | 0 | 0.000% |
| 302719 | CF528B. Clique Problem | 0 | 0 | 0.000% |
| 302750 | CF532E. Correcting Mistakes | 0 | 0 | 0.000% |
| 302778 | CF538D. Weird Chess | 0 | 0 | 0.000% |
| 302800 | CF543A. Writing Code | 0 | 0 | 0.000% |
| 302807 | CF544C. Writing Code | 0 | 0 | 0.000% |
| 302844 | CF551B. ZgukistringZ | 0 | 0 | 0.000% |
| 302955 | CF575H. Bots | 0 | 0 | 0.000% |
| 302982 | CF580D. Kefa and Dishes | 0 | 0 | 0.000% |
| 303003 | CF584D. Dima and Lisa | 0 | 0 | 0.000% |
| 303005 | CF585A. Gennady the Dentist | 0 | 0 | 0.000% |
| 303013 | CF586C. Gennady the Dentist | 0 | 0 | 0.000% |
| 303041 | CF592C. The Big Race | 0 | 0 | 0.000% |
| 303080 | CF600C. Make Palindrome | 0 | 0 | 0.000% |
| 303095 | CF603B. Moodular Arithmetic | 0 | 0 | 0.000% |
| 303102 | CF604D. Moodular Arithmetic | 0 | 0 | 0.000% |
| 303132 | CF610C. Harmony Analysis | 0 | 0 | 0.000% |
| 303146 | CF612D. The Union of k-Segments | 0 | 0 | 0.000% |
| 303199 | CF623A. Graph and String | 0 | 0 | 0.000% |
| 303206 | CF624C. Graph and String | 0 | 0 | 0.000% |
| 303217 | CF626D. Jerry's Protest | 0 | 0 | 0.000% |
| 303250 | CF630M. Turn | 0 | 0 | 0.000% |
| 303294 | CF638C. Road Improvement | 0 | 0 | 0.000% |
| 303295 | CF638D. Three-dimensional Turtle Super Computer | 0 | 0 | 0.000% |
| 303312 | CF641C. Little Artem and Dance | 0 | 0 | 0.000% |
| 303331 | CF645D. Robot Rapping Results Report | 0 | 0 | 0.000% |
| 303361 | CF652C. Foe Pairs | 0 | 0 | 0.000% |
| 303362 | CF652D. Nested Segments | 0 | 0 | 0.000% |
| 303375 | CF655D. Robot Rapping Results Report | 0 | 0 | 0.000% |
| 303422 | CF663A. Rebus | 0 | 0 | 0.000% |
| 303428 | CF664B. Rebus | 0 | 0 | 0.000% |
| 303435 | CF665D. Simple Subset | 0 | 0 | 0.000% |
| 303438 | CF666A. Reberland Linguistics | 0 | 0 | 0.000% |
| 303445 | CF667C. Reberland Linguistics | 0 | 0 | 0.000% |
| 303449 | CF668B. Little Artem and Dance | 0 | 0 | 0.000% |
| 303457 | CF669D. Little Artem and Dance | 0 | 0 | 0.000% |
| 303466 | CF671A. Recycling Bottles | 0 | 0 | 0.000% |
| 303473 | CF672C. Recycling Bottles | 0 | 0 | 0.000% |
| 303492 | CF675D. Tree Construction | 0 | 0 | 0.000% |
| 303534 | CF683E. Hammer throwing | 0 | 0 | 0.000% |
| 303535 | CF683F. Reformat the String | 0 | 0 | 0.000% |