| 304687 | CF894B. Ralph And His Magic Field | 0 | 0 | 0.000% |
| 304688 | CF894C. Marco and GCD Sequence | 0 | 0 | 0.000% |
| 304689 | CF894D. Ralph And His Tour in Binary Country | 0 | 0 | 0.000% |
| 304690 | CF894E. Ralph and Mushrooms | 0 | 0 | 0.000% |
| 304691 | CF895A. Pizza Separation | 0 | 0 | 0.000% |
| 304692 | CF895B. XK Segments | 0 | 0 | 0.000% |
| 304693 | CF895C. Square Subsets | 0 | 0 | 0.000% |
| 304694 | CF895D. String Mark | 0 | 0 | 0.000% |
| 304695 | CF895E. Eyes Closed | 0 | 0 | 0.000% |
| 304696 | CF896A. Nephren gives a riddle | 0 | 0 | 0.000% |
| 304697 | CF896B. Ithea Plays With Chtholly | 0 | 0 | 0.000% |
| 304698 | CF896C. Willem, Chtholly and Seniorious | 0 | 0 | 0.000% |
| 304699 | CF896D. Nephren Runs a Cinema | 0 | 0 | 0.000% |
| 304700 | CF896E. Welcome home, Chtholly | 0 | 0 | 0.000% |
| 304701 | CF897A. Scarborough Fair | 0 | 0 | 0.000% |
| 304702 | CF897B. Chtholly's request | 0 | 0 | 0.000% |
| 304703 | CF897C. Nephren gives a riddle | 0 | 0 | 0.000% |
| 304704 | CF897D. Ithea Plays With Chtholly | 0 | 0 | 0.000% |
| 304705 | CF897E. Willem, Chtholly and Seniorious | 0 | 0 | 0.000% |
| 304706 | CF898A. Rounding | 0 | 0 | 0.000% |
| 304707 | CF898B. Proper Nutrition | 0 | 0 | 0.000% |
| 304708 | CF898C. Phone Numbers | 0 | 0 | 0.000% |
| 304709 | CF898D. Alarm Clock | 0 | 0 | 0.000% |
| 304710 | CF898E. Squares and not squares | 0 | 0 | 0.000% |
| 304711 | CF898F. Restoring the Expression | 0 | 0 | 0.000% |
| 304712 | CF899A. Splitting in Teams | 0 | 0 | 0.000% |
| 304713 | CF899B. Months and Years | 0 | 0 | 0.000% |
| 304714 | CF899C. Dividing the numbers | 0 | 0 | 0.000% |
| 304715 | CF899D. Shovel Sale | 0 | 0 | 0.000% |
| 304716 | CF899E. Segments Removal | 0 | 0 | 0.000% |
| 304717 | CF899F. Letters Removing | 0 | 0 | 0.000% |
| 305199 | CF989A. A Blend of Springtime | 0 | 0 | 0.000% |
| 305200 | CF989B. A Tide of Riverscape | 0 | 0 | 0.000% |
| 305201 | CF989C. A Mist of Florescence | 0 | 0 | 0.000% |
| 305202 | CF989D. A Shade of Moonlight | 0 | 0 | 0.000% |
| 305203 | CF989E. A Trance of Nightfall | 0 | 0 | 0.000% |
| 305217 | CF992A. Nastya and an Array | 0 | 0 | 0.000% |
| 305218 | CF992B. Nastya Studies Informatics | 0 | 0 | 0.000% |
| 305219 | CF992C. Nastya and a Wardrobe | 0 | 0 | 0.000% |
| 305220 | CF992D. Nastya and a Game | 0 | 0 | 0.000% |
| 305221 | CF992E. Nastya and King-Shamans | 0 | 0 | 0.000% |
| 305774 | CF1089A. Alice the Fan | 0 | 0 | 0.000% |
| 305775 | CF1089A. Alice the Fan | 0 | 0 | 0.000% |
| 305776 | CF1089A. Alice the Fan | 0 | 0 | 0.000% |
| 305777 | CF1089A. Alice the Fan | 0 | 0 | 0.000% |
| 305778 | CF1089A. Alice the Fan | 0 | 0 | 0.000% |
| 305779 | CF1089F. Fractions | 0 | 0 | 0.000% |
| 305780 | CF1089G. Guest Student | 0 | 0 | 0.000% |
| 305781 | CF1089G. Guest Student | 0 | 0 | 0.000% |
| 305782 | CF1089I. Interval-Free Permutations | 0 | 0 | 0.000% |
| 305783 | CF1089J. JS Minification | 0 | 0 | 0.000% |
| 305784 | CF1089K. King Kog's Reception | 0 | 0 | 0.000% |
| 305785 | CF1089L. Lazyland | 0 | 0 | 0.000% |
| 305786 | CF1089L. Lazyland | 0 | 0 | 0.000% |
| 306391 | CF1189A. Keanu Reeves | 0 | 0 | 0.000% |
| 306392 | CF1189B. Number Circle | 0 | 0 | 0.000% |
| 306393 | CF1189C. Candies! | 0 | 0 | 0.000% |
| 306394 | CF1189D1. Add on a Tree | 0 | 0 | 0.000% |
| 306395 | CF1189D2. Add on a Tree: Revolution | 0 | 0 | 0.000% |
| 306396 | CF1189E. Count Pairs | 0 | 0 | 0.000% |
| 306397 | CF1189F. Array Beauty | 0 | 0 | 0.000% |
| 306640 | CF1228A. Distinct Digits | 0 | 0 | 0.000% |
| 306641 | CF1228B. Filling the Grid | 0 | 0 | 0.000% |
| 306642 | CF1228C. Primes and Multiplication | 0 | 0 | 0.000% |
| 306643 | CF1228D. Complete Tripartite | 0 | 0 | 0.000% |
| 306644 | CF1228E. Another Filling the Grid | 0 | 0 | 0.000% |
| 306645 | CF1228F. One Node is Gone | 0 | 0 | 0.000% |
| 307504 | CF1366A. Shovels and Swords | 0 | 0 | 0.000% |
| 307505 | CF1366B. Shuffle | 0 | 0 | 0.000% |
| 307506 | CF1366C. Palindromic Paths | 0 | 0 | 0.000% |
| 307507 | CF1366D. Two Divisors | 0 | 0 | 0.000% |
| 307508 | CF1366E. Two Arrays | 0 | 0 | 0.000% |
| 307509 | CF1366F. Jog Around The Graph | 0 | 0 | 0.000% |
| 307510 | CF1366G. Construct the String | 0 | 0 | 0.000% |
| 307645 | CF1389A. LCM Problem | 0 | 0 | 0.000% |
| 307646 | CF1389B. Array Walk | 0 | 0 | 0.000% |
| 307647 | CF1389C. Good String | 0 | 0 | 0.000% |
| 307648 | CF1389D. Segment Intersections | 0 | 0 | 0.000% |
| 307649 | CF1389E. Calendar Ambiguity | 0 | 0 | 0.000% |
| 307650 | CF1389F. Bicolored Segments | 0 | 0 | 0.000% |
| 307651 | CF1389G. Directing Edges | 0 | 0 | 0.000% |
| 308061 | CF1461A. String Generation | 0 | 0 | 0.000% |
| 308062 | CF1461B. Find the Spruce | 0 | 0 | 0.000% |
| 308063 | CF1461C. Random Events | 0 | 0 | 0.000% |
| 308064 | CF1461D. Divide and Summarize | 0 | 0 | 0.000% |
| 308065 | CF1461E. Water Level | 0 | 0 | 0.000% |
| 308066 | CF1461F. Mathematical Expression | 0 | 0 | 0.000% |
| 308252 | CF1489A. Remove Duplicates | 0 | 0 | 0.000% |
| 308253 | CF1489B. Water Buying | 0 | 0 | 0.000% |
| 308254 | CF1489C. File Name | 0 | 0 | 0.000% |
| 308255 | CF1489D. Substrings Sort | 0 | 0 | 0.000% |
| 308256 | CF1489E. Books Queries | 0 | 0 | 0.000% |
| 308257 | CF1489F. Boxes Packing | 0 | 0 | 0.000% |
| 308258 | CF1489G. Make It Connected | 0 | 0 | 0.000% |
| 308877 | CF1589A. Mathematical Addition | 0 | 0 | 0.000% |
| 308878 | CF1589B. Coloring Rectangles | 0 | 0 | 0.000% |
| 308879 | CF1589C. Two Arrays | 0 | 0 | 0.000% |
| 308880 | CF1589D. Guess the Permutation | 0 | 0 | 0.000% |
| 308881 | CF1589E. Game with Stones | 0 | 0 | 0.000% |
| 308882 | CF1589F. Strange LCS | 0 | 0 | 0.000% |