| 300951 | CF178E1. The Beaver's Problem - 2 | 0 | 0 | 0.000% |
| 300952 | CF178E2. The Beaver's Problem - 2 | 0 | 0 | 0.000% |
| 300953 | CF178E3. The Beaver's Problem - 2 | 0 | 0 | 0.000% |
| 300954 | CF178F1. Representative Sampling | 0 | 0 | 0.000% |
| 300955 | CF178F2. Representative Sampling | 0 | 0 | 0.000% |
| 300956 | CF178F3. Representative Sampling | 0 | 0 | 0.000% |
| 300957 | CF180A. Defragmentation | 0 | 0 | 0.000% |
| 300958 | CF180B. Divisibility Rules | 0 | 0 | 0.000% |
| 300959 | CF180C. Letter | 0 | 0 | 0.000% |
| 300960 | CF180D. Name | 0 | 0 | 0.000% |
| 300961 | CF180E. Cubes | 0 | 0 | 0.000% |
| 300962 | CF180F. Mathematical Analysis Rocks! | 0 | 0 | 0.000% |
| 300963 | CF181A. Series of Crimes | 0 | 0 | 0.000% |
| 300964 | CF181B. Number of Triplets | 0 | 0 | 0.000% |
| 300965 | CF181C. Trading Business | 0 | 0 | 0.000% |
| 300966 | CF181D. Word Cut | 0 | 0 | 0.000% |
| 300967 | CF181E. Playing with Superglue | 0 | 0 | 0.000% |
| 300968 | CF182A. Battlefield | 0 | 0 | 0.000% |
| 300969 | CF182B. Vasya's Calendar | 0 | 0 | 0.000% |
| 300970 | CF182C. Optimal Sum | 0 | 0 | 0.000% |
| 300971 | CF182D. Common Divisors | 0 | 0 | 0.000% |
| 300972 | CF182E. Wooden Fence | 0 | 0 | 0.000% |
| 300973 | CF183A. Headquarters | 0 | 0 | 0.000% |
| 300974 | CF183B. Zoo | 0 | 0 | 0.000% |
| 300975 | CF183C. Cyclic Coloring | 0 | 0 | 0.000% |
| 300976 | CF183D. T-shirt | 0 | 0 | 0.000% |
| 300977 | CF183E. Candy Shop | 0 | 0 | 0.000% |
| 300978 | CF185A. Plant | 0 | 0 | 0.000% |
| 300980 | CF185C. Clever Fat Rat | 0 | 0 | 0.000% |
| 300982 | CF185E. Soap Time! - 2 | 0 | 0 | 0.000% |
| 300983 | CF186A. Comparing Strings | 0 | 0 | 0.000% |
| 300985 | CF186C. Plant | 0 | 0 | 0.000% |
| 300986 | CF186D. Mushroom Scientists | 0 | 0 | 0.000% |
| 300988 | CF187A. Permutations | 0 | 0 | 0.000% |
| 300989 | CF187B. AlgoRace | 0 | 0 | 0.000% |
| 300993 | CF188A. Hexagonal Numbers | 0 | 0 | 0.000% |
| 300994 | CF188B. A + Reverse B | 0 | 0 | 0.000% |
| 300995 | CF188C. LCM | 0 | 0 | 0.000% |
| 300996 | CF188D. Asterisks | 0 | 0 | 0.000% |
| 300997 | CF188E. HQ9+ | 0 | 0 | 0.000% |
| 300998 | CF188F. Binary Notation | 0 | 0 | 0.000% |
| 300999 | CF188G. Array Sorting | 0 | 0 | 0.000% |
| 301000 | CF188H. Stack | 0 | 0 | 0.000% |
| 301001 | CF189A. Cut Ribbon | 0 | 0 | 0.000% |
| 301003 | CF189C. Permutations | 0 | 0 | 0.000% |
| 301004 | CF189D. AlgoRace | 0 | 0 | 0.000% |
| 301009 | CF190D. Non-Secret Cypher | 0 | 0 | 0.000% |
| 301010 | CF190E. Counter Attack | 0 | 0 | 0.000% |
| 301011 | CF191A. Dynasty Puzzles | 0 | 0 | 0.000% |
| 301014 | CF191D. Metro Scheme | 0 | 0 | 0.000% |
| 301016 | CF192A. Funky Numbers | 0 | 0 | 0.000% |
| 301017 | CF192B. Walking in the Rain | 0 | 0 | 0.000% |
| 301018 | CF192C. Dynasty Puzzles | 0 | 0 | 0.000% |
| 301021 | CF193A. Cutting Figure | 0 | 0 | 0.000% |
| 301026 | CF194A. Exams | 0 | 0 | 0.000% |
| 301028 | CF194C. Cutting Figure | 0 | 0 | 0.000% |
| 301032 | CF195B. After Training | 0 | 0 | 0.000% |
| 301033 | CF195C. Try and Catch | 0 | 0 | 0.000% |
| 301034 | CF195D. Analyzing Polyline | 0 | 0 | 0.000% |
| 301035 | CF195E. Building Forest | 0 | 0 | 0.000% |
| 301036 | CF196A. Lexicographically Maximum Subsequence | 0 | 0 | 0.000% |
| 301037 | CF196B. Infinite Maze | 0 | 0 | 0.000% |
| 301038 | CF196C. Paint Tree | 0 | 0 | 0.000% |
| 301040 | CF196E. Opening Portals | 0 | 0 | 0.000% |
| 301041 | CF197A. Plate Game | 0 | 0 | 0.000% |
| 301043 | CF197C. Lexicographically Maximum Subsequence | 0 | 0 | 0.000% |
| 301044 | CF197D. Infinite Maze | 0 | 0 | 0.000% |
| 301045 | CF197E. Paint Tree | 0 | 0 | 0.000% |
| 301046 | CF198A. About Bacteria | 0 | 0 | 0.000% |
| 301047 | CF198B. Jumping on Walls | 0 | 0 | 0.000% |
| 301050 | CF198E. Gripping Story | 0 | 0 | 0.000% |
| 301051 | CF199A. Hexadecimal's theorem | 0 | 0 | 0.000% |
| 301052 | CF199B. Special Olympics | 0 | 0 | 0.000% |
| 301054 | CF199D. Jumping on Walls | 0 | 0 | 0.000% |
| 301057 | CF200B. Drinks | 0 | 0 | 0.000% |
| 301058 | CF200C. Football Championship | 0 | 0 | 0.000% |
| 301059 | CF200D. Programming Language | 0 | 0 | 0.000% |
| 301060 | CF200E. Tractor College | 0 | 0 | 0.000% |
| 301061 | CF201A. Clear Symmetry | 0 | 0 | 0.000% |
| 301063 | CF201C. Fragile Bridges | 0 | 0 | 0.000% |
| 301064 | CF201D. Brand New Problem | 0 | 0 | 0.000% |
| 301066 | CF202A. LLPS | 0 | 0 | 0.000% |
| 301067 | CF202B. Brand New Easy Problem | 0 | 0 | 0.000% |
| 301069 | CF202D. Guess That Car! | 0 | 0 | 0.000% |
| 301070 | CF202E. Fragile Bridges | 0 | 0 | 0.000% |
| 301071 | CF203A. Two Problems | 0 | 0 | 0.000% |
| 301072 | CF203B. Game on Paper | 0 | 0 | 0.000% |
| 301073 | CF203C. Photographer | 0 | 0 | 0.000% |
| 301074 | CF203D. Hit Ball | 0 | 0 | 0.000% |
| 301075 | CF203E. Transportation | 0 | 0 | 0.000% |
| 301076 | CF204A. Little Elephant and Interval | 0 | 0 | 0.000% |
| 301077 | CF204B. Little Elephant and Cards | 0 | 0 | 0.000% |
| 301078 | CF204C. Little Elephant and Furik and Rubik | 0 | 0 | 0.000% |
| 301079 | CF204D. Little Elephant and Retro Strings | 0 | 0 | 0.000% |
| 301080 | CF204E. Little Elephant and Strings | 0 | 0 | 0.000% |
| 301081 | CF205A. Little Elephant and Rozdil | 0 | 0 | 0.000% |
| 301082 | CF205B. Little Elephant and Sorting | 0 | 0 | 0.000% |
| 301083 | CF205C. Little Elephant and Interval | 0 | 0 | 0.000% |
| 301084 | CF205D. Little Elephant and Cards | 0 | 0 | 0.000% |
| 301085 | CF205E. Little Elephant and Furik and Rubik | 0 | 0 | 0.000% |