| 303960 | CF762B. USB vs. PS/2 | 0 | 0 | 0.000% |
| 303961 | CF762C. Two strings | 0 | 0 | 0.000% |
| 303962 | CF762D. Maximum path | 0 | 0 | 0.000% |
| 303963 | CF762E. Radio stations | 0 | 0 | 0.000% |
| 303964 | CF762F. Tree nesting | 0 | 0 | 0.000% |
| 303965 | CF763A. Timofey and a tree | 0 | 0 | 0.000% |
| 303966 | CF763B. Timofey and rectangles | 0 | 0 | 0.000% |
| 303967 | CF763C. Timofey and remoduling | 0 | 0 | 0.000% |
| 303968 | CF763D. Timofey and a flat tree | 0 | 0 | 0.000% |
| 303969 | CF763E. Timofey and our friends animals | 0 | 0 | 0.000% |
| 303970 | CF764A. Taymyr is calling you | 0 | 0 | 0.000% |
| 303971 | CF764B. Timofey and cubes | 0 | 0 | 0.000% |
| 303972 | CF764C. Timofey and a tree | 0 | 0 | 0.000% |
| 303973 | CF764D. Timofey and rectangles | 0 | 0 | 0.000% |
| 303974 | CF764E. Timofey and remoduling | 0 | 0 | 0.000% |
| 303975 | CF765A. Neverending competitions | 0 | 0 | 0.000% |
| 303976 | CF765B. Code obfuscation | 0 | 0 | 0.000% |
| 303977 | CF765C. Table Tennis Game 2 | 0 | 0 | 0.000% |
| 303978 | CF765D. Artsem and Saunders | 0 | 0 | 0.000% |
| 303979 | CF765E. Tree Folding | 0 | 0 | 0.000% |
| 303980 | CF765F. Souvenirs | 0 | 0 | 0.000% |
| 303981 | CF765G. Math, math everywhere | 0 | 0 | 0.000% |
| 303982 | CF766A. Mahmoud and Longest Uncommon Subsequence | 0 | 0 | 0.000% |
| 303983 | CF766B. Mahmoud and a Triangle | 0 | 0 | 0.000% |
| 303984 | CF766C. Mahmoud and a Message | 0 | 0 | 0.000% |
| 303985 | CF766D. Mahmoud and a Dictionary | 0 | 0 | 0.000% |
| 303986 | CF766E. Mahmoud and a xor trip | 0 | 0 | 0.000% |
| 303987 | CF767A. Snacktower | 0 | 0 | 0.000% |
| 303988 | CF767B. The Queue | 0 | 0 | 0.000% |
| 303989 | CF767C. Garland | 0 | 0 | 0.000% |
| 303990 | CF767D. Cartons of milk | 0 | 0 | 0.000% |
| 303991 | CF767E. Change-free | 0 | 0 | 0.000% |
| 303992 | CF768A. Oath of the Night's Watch | 0 | 0 | 0.000% |
| 303993 | CF768B. Code For 1 | 0 | 0 | 0.000% |
| 303994 | CF768C. Jon Snow and his Favourite Number | 0 | 0 | 0.000% |
| 303995 | CF768D. Jon and Orbs | 0 | 0 | 0.000% |
| 303996 | CF768E. Game of Stones | 0 | 0 | 0.000% |
| 303997 | CF768F. Barrels and boxes | 0 | 0 | 0.000% |
| 303998 | CF768G. The Winds of Winter | 0 | 0 | 0.000% |
| 303999 | CF769A. Year of University Entrance | 0 | 0 | 0.000% |
| 304000 | CF769B. News About Credit | 0 | 0 | 0.000% |
| 304001 | CF769C. Cycle In Maze | 0 | 0 | 0.000% |
| 304002 | CF769D. k-Interesting Pairs Of Integers | 0 | 0 | 0.000% |
| 304037 | CF776A. A Serial Killer | 0 | 0 | 0.000% |
| 304038 | CF776B. Sherlock and his girlfriend | 0 | 0 | 0.000% |
| 304039 | CF776C. Molly's Chemicals | 0 | 0 | 0.000% |
| 304040 | CF776D. The Door Problem | 0 | 0 | 0.000% |
| 304041 | CF776E. The Holmes Children | 0 | 0 | 0.000% |
| 304042 | CF776F. Sherlock's bet to Moriarty | 0 | 0 | 0.000% |
| 304043 | CF776G. Sherlock and the Encrypted Data | 0 | 0 | 0.000% |
| 304599 | CF876A. Trip For Meal | 0 | 0 | 0.000% |
| 304600 | CF876B. Divisiblity of Differences | 0 | 0 | 0.000% |
| 304601 | CF876C. Classroom Watch | 0 | 0 | 0.000% |
| 304602 | CF876D. Sorting the Coins | 0 | 0 | 0.000% |
| 304603 | CF876E. National Property | 0 | 0 | 0.000% |
| 304604 | CF876F. High Cry | 0 | 0 | 0.000% |
| 305098 | CF965A. Paper Airplanes | 0 | 0 | 0.000% |
| 305099 | CF965B. Battleship | 0 | 0 | 0.000% |
| 305100 | CF965C. Greedy Arkady | 0 | 0 | 0.000% |
| 305101 | CF965D. Single-use Stones | 0 | 0 | 0.000% |
| 305102 | CF965E. Short Code | 0 | 0 | 0.000% |
| 305120 | CF976A. Minimum Binary Number | 0 | 0 | 0.000% |
| 305121 | CF976B. Lara Croft and the New Game | 0 | 0 | 0.000% |
| 305122 | CF976C. Nested Segments | 0 | 0 | 0.000% |
| 305123 | CF976D. Degree Set | 0 | 0 | 0.000% |
| 305124 | CF976E. Well played! | 0 | 0 | 0.000% |
| 305125 | CF976F. Minimal k-covering | 0 | 0 | 0.000% |
| 305690 | CF1076A. Minimizing the String | 0 | 0 | 0.000% |
| 305691 | CF1076B. Divisor Subtraction | 0 | 0 | 0.000% |
| 305692 | CF1076C. Meme Problem | 0 | 0 | 0.000% |
| 305693 | CF1076D. Edge Deletion | 0 | 0 | 0.000% |
| 305694 | CF1076E. Vasya and a Tree | 0 | 0 | 0.000% |
| 305695 | CF1076F. Summer Practice Report | 0 | 0 | 0.000% |
| 305696 | CF1076G. Array Game | 0 | 0 | 0.000% |
| 306303 | CF1176A. Divide it! | 0 | 0 | 0.000% |
| 306304 | CF1176B. Merge it! | 0 | 0 | 0.000% |
| 306305 | CF1176C. Lose it! | 0 | 0 | 0.000% |
| 306306 | CF1176D. Recover it! | 0 | 0 | 0.000% |
| 306307 | CF1176E. Cover it! | 0 | 0 | 0.000% |
| 306308 | CF1176F. Destroy it! | 0 | 0 | 0.000% |
| 306443 | CF1198A. MP3 | 0 | 0 | 0.000% |
| 306444 | CF1198B. Welfare State | 0 | 0 | 0.000% |
| 306445 | CF1198C. Matching vs Independent Set | 0 | 0 | 0.000% |
| 306446 | CF1198D. Rectangle Painting 1 | 0 | 0 | 0.000% |
| 306447 | CF1198E. Rectangle Painting 2 | 0 | 0 | 0.000% |
| 306448 | CF1198F. GCD Groups 2 | 0 | 0 | 0.000% |
| 306449 | CF1199A. City Day | 0 | 0 | 0.000% |
| 306450 | CF1199B. Water Lily | 0 | 0 | 0.000% |
| 306451 | CF1199C. MP3 | 0 | 0 | 0.000% |
| 306452 | CF1199D. Welfare State | 0 | 0 | 0.000% |
| 306453 | CF1199E. Matching vs Independent Set | 0 | 0 | 0.000% |
| 306454 | CF1199F. Rectangle Painting 1 | 0 | 0 | 0.000% |
| 306827 | CF1257A. Two Rival Students | 0 | 0 | 0.000% |
| 306828 | CF1257B. Magic Stick | 0 | 0 | 0.000% |
| 306829 | CF1257C. Dominated Subarray | 0 | 0 | 0.000% |
| 306830 | CF1257D. Yet Another Monster Killing Problem | 0 | 0 | 0.000% |
| 306831 | CF1257E. The Contest | 0 | 0 | 0.000% |
| 306832 | CF1257F. Make Them Similar | 0 | 0 | 0.000% |
| 306833 | CF1257G. Divisor Set | 0 | 0 | 0.000% |
| 306947 | CF1276A. As Simple as One and Two | 0 | 0 | 0.000% |