| 301760 | CF332D. Theft of Blueprints | 0 | 0 | 0.000% |
| 301761 | CF332E. Binary Key | 0 | 0 | 0.000% |
| 301762 | CF333A. Secrets | 0 | 0 | 0.000% |
| 301763 | CF333B. Chips | 0 | 0 | 0.000% |
| 301770 | CF334D. Chips | 0 | 0 | 0.000% |
| 301772 | CF335A. Banana | 0 | 0 | 0.000% |
| 301777 | CF335F. Buy One, Get One Free | 0 | 0 | 0.000% |
| 301780 | CF336C. Vasily the Bear and Sequence | 0 | 0 | 0.000% |
| 301783 | CF337A. Puzzles | 0 | 0 | 0.000% |
| 301784 | CF337B. Routine Problem | 0 | 0 | 0.000% |
| 301785 | CF337C. Quiz | 0 | 0 | 0.000% |
| 301788 | CF338A. Quiz | 0 | 0 | 0.000% |
| 301793 | CF339A. Helpful Maths | 0 | 0 | 0.000% |
| 301794 | CF339B. Xenia and Ringroad | 0 | 0 | 0.000% |
| 301795 | CF339C. Xenia and Weights | 0 | 0 | 0.000% |
| 301797 | CF339E. Three Swaps | 0 | 0 | 0.000% |
| 301801 | CF340D. Bubble Sort Graph | 0 | 0 | 0.000% |
| 301804 | CF341B. Bubble Sort Graph | 0 | 0 | 0.000% |
| 301807 | CF341E. Candies Game | 0 | 0 | 0.000% |
| 301808 | CF342A. Xenia and Divisors | 0 | 0 | 0.000% |
| 301809 | CF342B. Xenia and Spies | 0 | 0 | 0.000% |
| 301814 | CF343B. Alternating Current | 0 | 0 | 0.000% |
| 301815 | CF343C. Read Time | 0 | 0 | 0.000% |
| 301816 | CF343D. Water Tree | 0 | 0 | 0.000% |
| 301817 | CF343E. Pumping Stations | 0 | 0 | 0.000% |
| 301819 | CF344B. Simple Molecules | 0 | 0 | 0.000% |
| 301821 | CF344D. Alternating Current | 0 | 0 | 0.000% |
| 301823 | CF345A. Expecting Trouble | 0 | 0 | 0.000% |
| 301824 | CF345B. Triskaidekaphobia | 0 | 0 | 0.000% |
| 301825 | CF345C. Counting Fridays | 0 | 0 | 0.000% |
| 301826 | CF345D. Chain Letter | 0 | 0 | 0.000% |
| 301827 | CF345E. Black Cat Rush | 0 | 0 | 0.000% |
| 301828 | CF345F. Superstitions Inspection | 0 | 0 | 0.000% |
| 301829 | CF345G. Suffix Subgroup | 0 | 0 | 0.000% |
| 301832 | CF346C. Number Transformation II | 0 | 0 | 0.000% |
| 301833 | CF346D. Robot Control | 0 | 0 | 0.000% |
| 301839 | CF347E. Number Transformation II | 0 | 0 | 0.000% |
| 301844 | CF348E. Pilgrims | 0 | 0 | 0.000% |
| 301845 | CF349A. Cinema Line | 0 | 0 | 0.000% |
| 301846 | CF349B. Color the Fence | 0 | 0 | 0.000% |
| 301850 | CF350A. TL | 0 | 0 | 0.000% |
| 301851 | CF350B. Resort | 0 | 0 | 0.000% |
| 301852 | CF350C. Bombs | 0 | 0 | 0.000% |
| 301854 | CF350E. Wrong Floyd | 0 | 0 | 0.000% |
| 301855 | CF351A. Jeff and Rounding | 0 | 0 | 0.000% |
| 301859 | CF351E. Jeff and Permutation | 0 | 0 | 0.000% |
| 301862 | CF352C. Jeff and Rounding | 0 | 0 | 0.000% |
| 301866 | CF353B. Two Heaps | 0 | 0 | 0.000% |
| 301869 | CF353E. Antichain | 0 | 0 | 0.000% |
| 301870 | CF354A. Vasya and Robot | 0 | 0 | 0.000% |
| 301876 | CF355B. Vasya and Public Transport | 0 | 0 | 0.000% |
| 301882 | CF356C. Compartments | 0 | 0 | 0.000% |
| 301883 | CF356D. Bags and Coins | 0 | 0 | 0.000% |
| 301885 | CF357A. Group of Students | 0 | 0 | 0.000% |
| 301892 | CF358C. Dima and Containers | 0 | 0 | 0.000% |
| 301893 | CF358D. Dima and Hares | 0 | 0 | 0.000% |
| 301894 | CF358E. Dima and Kicks | 0 | 0 | 0.000% |
| 301895 | CF359A. Table | 0 | 0 | 0.000% |
| 301900 | CF360A. Levko and Array Recovery | 0 | 0 | 0.000% |
| 301904 | CF360E. Levko and Game | 0 | 0 | 0.000% |
| 301907 | CF361C. Levko and Array Recovery | 0 | 0 | 0.000% |
| 301910 | CF362A. Two Semiknights Meet | 0 | 0 | 0.000% |
| 301913 | CF362D. Fools and Foolproof Roads | 0 | 0 | 0.000% |
| 301914 | CF362E. Petya and Pipes | 0 | 0 | 0.000% |
| 301917 | CF363C. Fixing Typos | 0 | 0 | 0.000% |
| 301918 | CF363D. Renting Bikes | 0 | 0 | 0.000% |
| 301921 | CF364B. Free Market | 0 | 0 | 0.000% |
| 301928 | CF365D. Free Market | 0 | 0 | 0.000% |
| 301933 | CF366D. Dima and Trap Graph | 0 | 0 | 0.000% |
| 301936 | CF367B. Sereja ans Anagrams | 0 | 0 | 0.000% |
| 301937 | CF367C. Sereja and the Arrangement of Numbers | 0 | 0 | 0.000% |
| 301943 | CF368D. Sereja ans Anagrams | 0 | 0 | 0.000% |
| 301944 | CF368E. Sereja and the Arrangement of Numbers | 0 | 0 | 0.000% |
| 301945 | CF369A. Valera and Plates | 0 | 0 | 0.000% |
| 301947 | CF369C. Valera and Elections | 0 | 0 | 0.000% |
| 301948 | CF369D. Valera and Fools | 0 | 0 | 0.000% |
| 301950 | CF370A. Rook, Bishop and King | 0 | 0 | 0.000% |
| 301952 | CF370C. Mittens | 0 | 0 | 0.000% |
| 301953 | CF370D. Broken Monitor | 0 | 0 | 0.000% |
| 301954 | CF370E. Summer Reading | 0 | 0 | 0.000% |
| 301955 | CF371A. K-Periodic Array | 0 | 0 | 0.000% |
| 301959 | CF371E. Subway Innovation | 0 | 0 | 0.000% |
| 301960 | CF372A. Counting Kangaroos is Fun | 0 | 0 | 0.000% |
| 301967 | CF373C. Counting Kangaroos is Fun | 0 | 0 | 0.000% |
| 301970 | CF374A. Inna and Pink Pony | 0 | 0 | 0.000% |
| 301971 | CF374B. Inna and Nine | 0 | 0 | 0.000% |
| 301972 | CF374C. Inna and Dima | 0 | 0 | 0.000% |
| 301986 | CF377B. Preparing for the Contest | 0 | 0 | 0.000% |
| 301993 | CF378D. Preparing for the Contest | 0 | 0 | 0.000% |
| 301994 | CF378E. Captains Mode | 0 | 0 | 0.000% |
| 301997 | CF379C. New Year Ratings Change | 0 | 0 | 0.000% |
| 302003 | CF380B. Sereja and Tree | 0 | 0 | 0.000% |
| 302007 | CF381A. Sereja and Dima | 0 | 0 | 0.000% |
| 302008 | CF381B. Sereja and Stairs | 0 | 0 | 0.000% |
| 302012 | CF382A. Ksenia and Pan Scales | 0 | 0 | 0.000% |
| 302014 | CF382C. Arithmetic Progression | 0 | 0 | 0.000% |
| 302015 | CF382D. Ksenia and Pawns | 0 | 0 | 0.000% |
| 302017 | CF383A. Milking cows | 0 | 0 | 0.000% |
| 302023 | CF384B. Multitasking | 0 | 0 | 0.000% |
| 302024 | CF384C. Milking cows | 0 | 0 | 0.000% |