| 300260 | CF49E. Common ancestor | 0 | 0 | 0.000% |
| 300264 | CF50D. Bombing | 0 | 0 | 0.000% |
| 300271 | CF51F. Caterpillar | 0 | 0 | 0.000% |
| 300279 | CF53E. Dead Ends | 0 | 0 | 0.000% |
| 300282 | CF54C. First Digit Law | 0 | 0 | 0.000% |
| 300283 | CF54D. Writing a Song | 0 | 0 | 0.000% |
| 300288 | CF55D. Beautiful numbers | 0 | 0 | 0.000% |
| 300293 | CF56D. Changing a String | 0 | 0 | 0.000% |
| 300298 | CF57D. Journey | 0 | 0 | 0.000% |
| 300304 | CF58E. Expression | 0 | 0 | 0.000% |
| 300324 | CF62E. World Evil | 0 | 0 | 0.000% |
| 300329 | CF63E. Sweets Game | 0 | 0 | 0.000% |
| 300348 | CF66E. Petya and Post | 0 | 0 | 0.000% |
| 300349 | CF67A. Partial Teacher | 0 | 1 | 0.000% |
| 300351 | CF67C. Sequence of Balls | 0 | 0 | 0.000% |
| 300352 | CF67D. Optical Experiment | 0 | 0 | 0.000% |
| 300357 | CF68D. Half-decay tree | 0 | 0 | 0.000% |
| 300362 | CF69D. Dot | 0 | 0 | 0.000% |
| 300368 | CF70E. Information Reform | 0 | 0 | 0.000% |
| 300371 | CF71C. Round Table Knights | 0 | 0 | 0.000% |
| 300373 | CF71E. Nuclear Fusion | 0 | 0 | 0.000% |
| 300380 | CF72G. Fibonacci army | 0 | 0 | 0.000% |
| 300385 | CF73C. LionAge II | 0 | 0 | 0.000% |
| 300390 | CF74B. Train | 0 | 0 | 0.000% |
| 300397 | CF75D. Big Maximum Sum | 0 | 0 | 0.000% |
| 300401 | CF76C. Mutation | 0 | 0 | 0.000% |
| 300402 | CF76D. Plus and xor | 0 | 0 | 0.000% |
| 300404 | CF76F. Tourist | 0 | 0 | 0.000% |
| 300407 | CF77C. Beavermuncher-0xFF | 0 | 0 | 0.000% |
| 300408 | CF77D. Domino Carpet | 0 | 0 | 0.000% |
| 300412 | CF78C. Beaver Game | 0 | 0 | 0.000% |
| 300417 | CF79C. Beaver | 0 | 0 | 0.000% |
| 300418 | CF79D. Password | 0 | 0 | 0.000% |
| 300429 | CF81E. Pairs | 0 | 0 | 0.000% |
| 300433 | CF82D. Two out of Three | 0 | 0 | 0.000% |
| 300438 | CF83D. Numbers | 0 | 0 | 0.000% |
| 300439 | CF83E. Two Subsequences | 0 | 0 | 0.000% |
| 300452 | CF86C. Genetic engineering | 0 | 0 | 0.000% |
| 300457 | CF87C. Interesting Game | 0 | 0 | 0.000% |
| 300458 | CF87D. Beautiful Road | 0 | 0 | 0.000% |
| 300466 | CF89B. Widget Library | 0 | 0 | 0.000% |
| 300482 | CF92C. Newspaper Headline | 0 | 0 | 0.000% |
| 300483 | CF92D. Queue | 0 | 0 | 0.000% |
| 300488 | CF93D. Flags | 0 | 0 | 0.000% |
| 300489 | CF93E. Lostborn | 0 | 0 | 0.000% |
| 300496 | CF95B. Lucky Numbers | 0 | 0 | 0.000% |
| 300498 | CF95D. Horse Races | 0 | 0 | 0.000% |
| 300499 | CF95E. Lucky Country | 0 | 0 | 0.000% |
| 300514 | CF98E. Help Shrek and Donkey | 0 | 0 | 0.000% |
| 300531 | CF101B. Buses | 0 | 0 | 0.000% |
| 300533 | CF101D. Castle | 0 | 0 | 0.000% |
| 300534 | CF101E. Candies and Stones | 0 | 0 | 0.000% |
| 300538 | CF102D. Buses | 0 | 0 | 0.000% |
| 300557 | CF106C. Buns | 0 | 0 | 0.000% |
| 300561 | CF107B. Basketball Team | 0 | 0 | 0.000% |
| 300562 | CF107C. Arrangement | 0 | 0 | 0.000% |
| 300563 | CF107D. Crime Management | 0 | 0 | 0.000% |
| 300572 | CF109C. Lucky Tree | 0 | 0 | 0.000% |
| 300582 | CF111C. Petya and Spiders | 0 | 0 | 0.000% |
| 300583 | CF111D. Petya and Coloring | 0 | 0 | 0.000% |
| 300589 | CF112E. Petya and Spiders | 0 | 0 | 0.000% |
| 300603 | CF115D. Unambiguous Arithmetic Expression | 0 | 0 | 0.000% |
| 300604 | CF115E. Linear Kingdom Races | 0 | 0 | 0.000% |
| 300608 | CF116D. Lawnmower | 0 | 0 | 0.000% |
| 300618 | CF118D. Caesar's Legions | 0 | 0 | 0.000% |
| 300622 | CF119C. Education Reform | 0 | 0 | 0.000% |
| 300630 | CF120F. Spiders | 0 | 0 | 0.000% |
| 300647 | CF123C. Brackets | 0 | 0 | 0.000% |
| 300649 | CF123E. Maze | 0 | 0 | 0.000% |
| 300661 | CF126B. Password | 0 | 0 | 0.000% |
| 300663 | CF126D. Fibonacci Sums | 0 | 0 | 0.000% |
| 300672 | CF128C. Games with Rectangle | 0 | 0 | 0.000% |
| 300679 | CF129E. Games with Rectangle | 0 | 0 | 0.000% |
| 300698 | CF132C. Logo Turtle | 0 | 1 | 0.000% |
| 300699 | CF132D. Constants in the language of Shakespeare | 0 | 0 | 0.000% |
| 300705 | CF133E. Logo Turtle | 0 | 0 | 0.000% |
| 300725 | CF137D. Palindromes | 0 | 0 | 0.000% |
| 300730 | CF138D. World of Darkraft | 0 | 0 | 0.000% |
| 300731 | CF138E. Hellish Constraints | 0 | 0 | 0.000% |
| 300741 | CF140E. New Year Garland | 0 | 0 | 0.000% |
| 300747 | CF141E. Clearing Up | 0 | 0 | 0.000% |
| 300750 | CF142C. Help Caretaker | 0 | 0 | 0.000% |
| 300765 | CF145C. Lucky Subsequence | 0 | 0 | 0.000% |
| 300772 | CF146E. Lucky Subsequence | 0 | 0 | 0.000% |
| 300778 | CF148D. Bag of mice | 0 | 0 | 0.000% |
| 300779 | CF148E. Porcelain | 0 | 0 | 0.000% |
| 300783 | CF149D. Coloring Brackets | 0 | 0 | 0.000% |
| 300788 | CF150D. Mission Impassable | 0 | 0 | 0.000% |
| 300799 | CF152E. Garden | 0 | 0 | 0.000% |
| 300812 | CF155C. Hometask | 0 | 0 | 0.000% |
| 300817 | CF156C. Cipher | 0 | 0 | 0.000% |
| 300819 | CF156E. Mrs. Hudson's Pancakes | 0 | 0 | 0.000% |
| 300822 | CF157C. Message | 0 | 0 | 0.000% |
| 300824 | CF157E. Cipher | 0 | 0 | 0.000% |
| 300829 | CF158E. Phone Talks | 0 | 0 | 0.000% |
| 300833 | CF159D. Palindrome pairs | 0 | 0 | 0.000% |
| 300843 | CF161D. Distance in Tree | 0 | 0 | 0.000% |
| 300844 | CF161E. Polycarpus the Safecracker | 0 | 0 | 0.000% |
| 300855 | CF163A. Substring and Subsequence | 0 | 0 | 0.000% |
| 300859 | CF163E. e-Government | 0 | 0 | 0.000% |