| 303411 | CF661C. Array Sum | 0 | 0 | 0.000% |
| 303412 | CF661D. Maximal Difference | 0 | 0 | 0.000% |
| 303413 | CF661E. Divisibility Check | 0 | 0 | 0.000% |
| 303414 | CF661F. Primes in Interval | 0 | 0 | 0.000% |
| 303415 | CF661G. Hungarian Notation | 0 | 0 | 0.000% |
| 303416 | CF661H. Rotate Matrix | 0 | 0 | 0.000% |
| 303515 | CF680A. Bear and Five Cards | 0 | 0 | 0.000% |
| 303625 | CF701A. Cards | 0 | 0 | 0.000% |
| 303791 | CF731F. Video Cards | 0 | 0 | 0.000% |
| 303856 | CF743E. Vladik and cards | 0 | 0 | 0.000% |
| 303859 | CF744C. Hongcow Buys a Deck of Cards | 0 | 0 | 0.000% |
| 303866 | CF745E. Hongcow Buys a Deck of Cards | 0 | 0 | 0.000% |
| 303923 | CF756B. Travel Card | 0 | 0 | 0.000% |
| 303942 | CF759B. Travel Card | 0 | 0 | 0.000% |
| 303950 | CF760D. Travel Card | 0 | 0 | 0.000% |
| 304024 | CF774A. Amusement Park | 0 | 0 | 0.000% |
| 304025 | CF774B. Significant Cups | 0 | 0 | 0.000% |
| 304026 | CF774C. Maximum Number | 0 | 0 | 0.000% |
| 304027 | CF774D. Lie or Truth | 0 | 0 | 0.000% |
| 304028 | CF774E. Big Number and Remainder | 0 | 0 | 0.000% |
| 304029 | CF774F. Pens And Days Of Week | 0 | 0 | 0.000% |
| 304030 | CF774G. Perfectionist Arkadiy | 0 | 0 | 0.000% |
| 304031 | CF774H. Repairing Of String | 0 | 0 | 0.000% |
| 304032 | CF774I. Composing Of String | 0 | 0 | 0.000% |
| 304033 | CF774J. Stepan's Series | 0 | 0 | 0.000% |
| 304034 | CF774K. Stepan and Vowels | 0 | 0 | 0.000% |
| 304035 | CF774L. Bars | 0 | 0 | 0.000% |
| 304036 | CF775A. University Schedule | 0 | 0 | 0.000% |
| 304045 | CF777B. Game of Credit Cards | 0 | 0 | 0.000% |
| 304142 | CF795A. Amusement Park | 0 | 0 | 0.000% |
| 304143 | CF795B. Significant Cups | 0 | 0 | 0.000% |
| 304144 | CF795C. Maximum Number | 0 | 0 | 0.000% |
| 304145 | CF795D. Lie or Truth | 0 | 0 | 0.000% |
| 304146 | CF795E. Big Number and Remainder | 0 | 0 | 0.000% |
| 304147 | CF795F. Pens And Days Of Week | 0 | 0 | 0.000% |
| 304148 | CF795G. Perfectionist Arkadiy | 0 | 0 | 0.000% |
| 304149 | CF795H. Repairing Of String | 0 | 0 | 0.000% |
| 304150 | CF795I. Composing Of String | 0 | 0 | 0.000% |
| 304151 | CF795J. Stepan's Series | 0 | 0 | 0.000% |
| 304152 | CF795K. Stepan and Vowels | 0 | 0 | 0.000% |
| 304153 | CF795L. Bars | 0 | 0 | 0.000% |
| 304239 | CF808F. Card Game | 0 | 0 | 0.000% |
| 304275 | CF815D. Karen and Cards | 0 | 0 | 0.000% |
| 304292 | CF818E. Card Game Again | 0 | 0 | 0.000% |
| 304343 | CF830B. Cards Sorting | 0 | 0 | 0.000% |
| 304351 | CF831E. Cards Sorting | 0 | 0 | 0.000% |
| 304440 | CF847K. Travel Cards | 0 | 0 | 0.000% |
| 304683 | CF893D. Credit Card | 0 | 0 | 0.000% |
| 304757 | CF908A. New Year and Counting Cards | 0 | 0 | 0.000% |
| 304795 | CF914B. Conan and Agasa play a Card Game | 0 | 0 | 0.000% |
| 304875 | CF926A. 2-3-numbers | 0 | 0 | 0.000% |
| 304876 | CF926B. Add Points | 0 | 0 | 0.000% |
| 304877 | CF926C. Is This a Zebra? | 0 | 0 | 0.000% |
| 304878 | CF926D. Choose Place | 0 | 0 | 0.000% |
| 304879 | CF926E. Merge Equal Elements | 0 | 0 | 0.000% |
| 304880 | CF926F. Mobile Communications | 0 | 0 | 0.000% |
| 304881 | CF926G. Large Bouquets | 0 | 0 | 0.000% |
| 304882 | CF926H. Endless Roses Most Beautiful | 0 | 0 | 0.000% |
| 304883 | CF926I. A Vital Problem | 0 | 0 | 0.000% |
| 304884 | CF926J. Segments | 0 | 0 | 0.000% |
| 304885 | CF927A. BuberPool Taxi Optimization | 0 | 0 | 0.000% |
| 304986 | CF949E. Binary Cards | 0 | 0 | 0.000% |
| 304987 | CF949E. Binary Cards | 0 | 0 | 0.000% |
| 305008 | CF953A. 2-3-numbers | 0 | 0 | 0.000% |
| 305009 | CF953B. Add Points | 0 | 0 | 0.000% |
| 305010 | CF953C. Is This a Zebra? | 0 | 0 | 0.000% |
| 305011 | CF953D. Choose Place | 0 | 0 | 0.000% |
| 305012 | CF953E. Merge Equal Elements | 0 | 0 | 0.000% |
| 305013 | CF953F. Mobile Communications | 0 | 0 | 0.000% |
| 305014 | CF953G. Large Bouquets | 0 | 0 | 0.000% |
| 305015 | CF953H. Endless Roses Most Beautiful | 0 | 0 | 0.000% |
| 305016 | CF953I. A Vital Problem | 0 | 0 | 0.000% |
| 305017 | CF953J. Segments | 0 | 0 | 0.000% |
| 305261 | CF999F. Cards and Joy | 0 | 5 | 0.000% |
| 305392 | CF1023A. Single Wildcard Pattern Matching | 0 | 0 | 0.000% |
| 305835 | CF1097A. Gennady and a Card Game | 0 | 0 | 0.000% |
| 305851 | CF1099C. Postcard | 0 | 0 | 0.000% |
| 306167 | CF1156F. Card Bag | 0 | 0 | 0.000% |
| 306276 | CF1172A. Nauuo and Cards | 0 | 0 | 0.000% |
| 306285 | CF1173C. Nauuo and Cards | 0 | 0 | 0.000% |
| 306398 | CF1190A. Tokitsukaze and Discard Items | 0 | 0 | 0.000% |
| 306406 | CF1191C. Tokitsukaze and Discard Items | 0 | 0 | 0.000% |
| 306528 | CF1210E. Wojtek and Card Tricks | 0 | 0 | 0.000% |
| 306565 | CF1215A. Yellow Cards | 0 | 0 | 0.000% |
| 306602 | CF1220A. Cards | 0 | 0 | 0.000% |
| 306649 | CF1229D. Wojtek and Card Tricks | 0 | 0 | 0.000% |
| 306775 | CF1250G. Discarding Game | 0 | 0 | 0.000% |
| 306912 | CF1270A. Card Game | 0 | 0 | 0.000% |
| 306964 | CF1278F. Cards | 0 | 0 | 0.000% |
| 307358 | CF1345B. Card Constructions | 0 | 0 | 0.000% |
| 307664 | CF1392H. ZS Shuffles Cards | 0 | 0 | 0.000% |
| 307870 | CF1427F. Boring Card Game | 0 | 0 | 0.000% |
| 308138 | CF1472A. Cards for Friends | 0 | 0 | 0.000% |
| 308276 | CF1492B. Card Deck | 0 | 0 | 0.000% |
| 308339 | CF1503D. Flip the Cards | 0 | 0 | 0.000% |
| 308341 | CF1503F. Balance the Cards | 0 | 0 | 0.000% |
| 308347 | CF1504F. Flip the Cards | 0 | 0 | 0.000% |
| 308389 | CF1511C. Yet Another Card Deck | 0 | 0 | 0.000% |
| 308565 | CF1539E. Game with Cards | 0 | 0 | 0.000% |
| 308749 | CF1570B. Yellow Cards | 0 | 0 | 0.000% |