| 303108 | CF605E. Intergalaxy Trips | 0 | 0 | 0.000% |
| 303109 | CF606A. Magic Spheres | 0 | 0 | 0.000% |
| 303110 | CF606B. Testing Robots | 0 | 0 | 0.000% |
| 303111 | CF606C. Sorting Railway Cars | 0 | 0 | 0.000% |
| 303112 | CF606D. Lazy Student | 0 | 0 | 0.000% |
| 303113 | CF606E. Freelancer's Dreams | 0 | 0 | 0.000% |
| 303114 | CF607A. Chain Reaction | 0 | 0 | 0.000% |
| 303115 | CF607B. Zuma | 0 | 1 | 0.000% |
| 303116 | CF607C. Marbles | 0 | 0 | 0.000% |
| 303117 | CF607D. Power Tree | 0 | 0 | 0.000% |
| 303118 | CF607E. Cross Sum | 0 | 0 | 0.000% |
| 303119 | CF608A. Saitama Destroys Hotel | 0 | 0 | 0.000% |
| 303120 | CF608B. Hamming Distance Sum | 0 | 0 | 0.000% |
| 303121 | CF608C. Chain Reaction | 0 | 0 | 0.000% |
| 303122 | CF608D. Zuma | 0 | 0 | 0.000% |
| 303123 | CF608E. Marbles | 0 | 0 | 0.000% |
| 303124 | CF609A. USB Flash Drives | 0 | 0 | 0.000% |
| 303125 | CF609B. The Best Gift | 0 | 0 | 0.000% |
| 303126 | CF609C. Load Balancing | 0 | 0 | 0.000% |
| 303127 | CF609D. Gadgets for dollars and pounds | 0 | 0 | 0.000% |
| 303128 | CF609E. Minimum spanning tree for each edge | 0 | 0 | 0.000% |
| 303129 | CF609F. Frogs and mosquitoes | 0 | 0 | 0.000% |
| 303148 | CF612F. Simba on the Circle | 0 | 0 | 0.000% |
| 303160 | CF615B. Longtail Hedgehog | 0 | 0 | 0.000% |
| 303166 | CF616C. The Labyrinth | 0 | 0 | 0.000% |
| 303167 | CF616D. Longest k-Good Segment | 0 | 0 | 0.000% |
| 303172 | CF617C. Watering Flowers | 0 | 0 | 0.000% |
| 303177 | CF618C. Constellation | 0 | 0 | 0.000% |
| 303198 | CF622F. The Sum of the k-th Powers | 0 | 0 | 0.000% |
| 303216 | CF626C. Block Towers | 0 | 0 | 0.000% |
| 303224 | CF627D. Preorder Test | 0 | 0 | 0.000% |
| 303244 | CF630G. Challenge Pennants | 0 | 0 | 0.000% |
| 303260 | CF631E. Product Sum | 0 | 0 | 0.000% |
| 303272 | CF633F. The Chocolate Spree | 0 | 0 | 0.000% |
| 303279 | CF634E. Preorder Test | 0 | 0 | 0.000% |
| 303286 | CF635F. Preorder Test | 0 | 0 | 0.000% |
| 303291 | CF637D. Running with Obstacles | 0 | 0 | 0.000% |
| 303297 | CF639B. Bear and Forgotten Tree 3 | 0 | 0 | 0.000% |
| 303319 | CF643B. Bear and Two Paths | 0 | 0 | 0.000% |
| 303330 | CF645C. Enduring Exodus | 0 | 0 | 0.000% |
| 303347 | CF649D. Дефрагментация памяти | 0 | 0 | 0.000% |
| 303352 | CF650D. Zip-line | 0 | 0 | 0.000% |
| 303370 | CF653F. Paper task | 0 | 0 | 0.000% |
| 303374 | CF655C. Enduring Exodus | 0 | 0 | 0.000% |
| 303386 | CF657A. Bear and Forgotten Tree 3 | 0 | 0 | 0.000% |
| 303393 | CF658C. Bear and Forgotten Tree 3 | 0 | 0 | 0.000% |
| 303400 | CF659E. New Reform | 0 | 0 | 0.000% |
| 303403 | CF660A. Co-prime Array | 0 | 0 | 0.000% |
| 303404 | CF660B. Seating On Bus | 0 | 0 | 0.000% |
| 303405 | CF660C. Hard Process | 0 | 0 | 0.000% |
| 303406 | CF660D. Number of Parallelograms | 0 | 0 | 0.000% |
| 303407 | CF660E. Different Subsets For All Tuples | 0 | 0 | 0.000% |
| 303408 | CF660F. Bear and Bowling 4 | 0 | 0 | 0.000% |
| 303419 | CF662C. Binary Table | 0 | 0 | 0.000% |
| 303426 | CF663E. Binary Table | 0 | 0 | 0.000% |
| 303432 | CF665A. Buses Between Cities | 0 | 0 | 0.000% |
| 303479 | CF673D. Bear and Two Paths | 0 | 0 | 0.000% |
| 303483 | CF674B. Bear and Two Paths | 0 | 0 | 0.000% |
| 303505 | CF678B. The Same Calendar | 0 | 0 | 0.000% |
| 303506 | CF678C. Joty and Chocolate | 0 | 0 | 0.000% |
| 303522 | CF681C. Heap Operations | 0 | 0 | 0.000% |
| 303527 | CF682C. Alyona and the Tree | 0 | 0 | 0.000% |
| 303529 | CF682E. Alyona and Triangles | 0 | 0 | 0.000% |
| 303531 | CF683B. The Teacher of Physical Education | 0 | 0 | 0.000% |
| 303532 | CF683C. Symmetric Difference | 0 | 0 | 0.000% |
| 303544 | CF685D. Kay and Eternity | 0 | 0 | 0.000% |
| 303551 | CF687A. NP-Hard Problem | 0 | 0 | 0.000% |
| 303552 | CF687B. Remainders Game | 0 | 0 | 0.000% |
| 303553 | CF687C. The Values You Can Make | 0 | 0 | 0.000% |
| 303554 | CF687D. Dividing Kingdom II | 0 | 0 | 0.000% |
| 303555 | CF687E. TOF | 0 | 0 | 0.000% |
| 303556 | CF688A. Opponents | 0 | 0 | 0.000% |
| 303557 | CF688B. Lovely Palindromes | 0 | 0 | 0.000% |
| 303558 | CF688C. NP-Hard Problem | 0 | 0 | 0.000% |
| 303559 | CF688D. Remainders Game | 0 | 0 | 0.000% |
| 303560 | CF688E. The Values You Can Make | 0 | 0 | 0.000% |
| 303562 | CF689B. Mike and Shortcuts | 0 | 0 | 0.000% |
| 303570 | CF690B2. Recover Polygon (medium) | 0 | 0 | 0.000% |
| 303571 | CF690B3. Recover Polygon (hard) | 0 | 0 | 0.000% |
| 303579 | CF690E2. Photographs (II) | 0 | 0 | 0.000% |
| 303584 | CF691B. s-palindrome | 0 | 0 | 0.000% |
| 303590 | CF695B. Break Up | 0 | 0 | 0.000% |
| 303591 | CF695C. Limak and Shooting Points | 0 | 0 | 0.000% |
| 303611 | CF698D. Limak and Shooting Points | 0 | 0 | 0.000% |
| 303619 | CF699F. Limak and Shooting Points | 0 | 0 | 0.000% |
| 303622 | CF700C. Break Up | 0 | 0 | 0.000% |
| 303630 | CF701F. Break Up | 0 | 0 | 0.000% |
| 303641 | CF703E. Mishka and Divisors | 0 | 0 | 0.000% |
| 303642 | CF704A. Thor | 0 | 0 | 0.000% |
| 303649 | CF705C. Thor | 0 | 0 | 0.000% |
| 303654 | CF706C. Hard problem | 0 | 0 | 0.000% |
| 303685 | CF712C. Memory and De-Evolution | 0 | 0 | 0.000% |
| 303698 | CF715A. Plus and Square Root | 0 | 0 | 0.000% |
| 303705 | CF716C. Plus and Square Root | 0 | 0 | 0.000% |
| 303713 | CF717F. Heroes of Making Magic III | 0 | 0 | 0.000% |
| 303738 | CF722C. Destroying Array | 0 | 0 | 0.000% |
| 303744 | CF723C. Polycarp at the Radio | 0 | 0 | 0.000% |
| 303745 | CF723D. Lakes in Berland | 0 | 0 | 0.000% |
| 303757 | CF725C. Hidden Word | 0 | 0 | 0.000% |
| 303759 | CF725E. Too Much Money | 0 | 0 | 0.000% |