| 311014 | CF1921C. Sending Messages | 0 | 0 | 0.000% |
| 311016 | CF1921E. Eat the Chip | 0 | 0 | 0.000% |
| 311017 | CF1921F. Sum of Progression | 0 | 0 | 0.000% |
| 311020 | CF1922B. Forming Triangles | 0 | 0 | 0.000% |
| 311021 | CF1922C. Closest Cities | 0 | 0 | 0.000% |
| 311022 | CF1922D. Berserk Monsters | 0 | 0 | 0.000% |
| 311023 | CF1922E. Increasing Subsequences | 0 | 0 | 0.000% |
| 311032 | CF1924B. Space Harbour | 0 | 0 | 0.000% |
| 311033 | CF1924C. Fractal Origami | 0 | 0 | 0.000% |
| 311034 | CF1924D. Balanced Subsequences | 0 | 0 | 0.000% |
| 311038 | CF1925B. A Balanced Problemset? | 0 | 0 | 0.000% |
| 311040 | CF1925D. Good Trip | 0 | 0 | 0.000% |
| 311041 | CF1925E. Space Harbour | 0 | 0 | 0.000% |
| 311042 | CF1925F. Fractal Origami | 0 | 0 | 0.000% |
| 311047 | CF1926E. Vlad and an Odd Ordering | 0 | 0 | 0.000% |
| 311052 | CF1927C. Choose the Different Ones! | 0 | 0 | 0.000% |
| 311054 | CF1927E. Klever Permutation | 0 | 0 | 0.000% |
| 311056 | CF1927G. Paint Charges | 0 | 0 | 0.000% |
| 311057 | CF1928A. Rectangle Cutting | 0 | 0 | 0.000% |
| 311059 | CF1928C. Physical Education Lesson | 0 | 0 | 0.000% |
| 311060 | CF1928D. Lonely Mountain Dungeons | 0 | 0 | 0.000% |
| 311061 | CF1928E. Modular Sequence | 0 | 0 | 0.000% |
| 311062 | CF1928F. Digital Patterns | 0 | 0 | 0.000% |
| 311063 | CF1929A. Sasha and the Beautiful Array | 0 | 0 | 0.000% |
| 311064 | CF1929B. Sasha and the Drawing | 0 | 0 | 0.000% |
| 311065 | CF1929C. Sasha and the Casino | 0 | 0 | 0.000% |
| 311066 | CF1929D. Sasha and a Walk in the City | 0 | 0 | 0.000% |
| 311067 | CF1929E. Sasha and the Happy Tree Cutting | 0 | 0 | 0.000% |
| 311068 | CF1929F. Sasha and the Wedding Binary Search Tree | 0 | 0 | 0.000% |
| 311070 | CF1930B. Permutation Printing | 0 | 0 | 0.000% |
| 311074 | CF1930E. 2..3...4.... Wonderful! Wonderful! | 0 | 0 | 0.000% |
| 311081 | CF1931C. Make Equal Again | 0 | 0 | 0.000% |
| 311082 | CF1931D. Divisible Pairs | 0 | 0 | 0.000% |
| 311083 | CF1931E. Anna and the Valentine's Day Gift | 0 | 0 | 0.000% |
| 311085 | CF1931G. One-Dimensional Puzzle | 0 | 0 | 0.000% |
| 311088 | CF1932C. LR-remainders | 0 | 0 | 0.000% |
| 311090 | CF1932E. Final Countdown | 0 | 0 | 0.000% |
| 311092 | CF1932G. Moving Platforms | 0 | 0 | 0.000% |
| 311093 | CF1933A. Turtle Puzzle: Rearrange and Negate | 0 | 0 | 0.000% |
| 311094 | CF1933B. Turtle Math: Fast Three Task | 0 | 0 | 0.000% |
| 311095 | CF1933C. Turtle Fingers: Count the Values of k | 0 | 0 | 0.000% |
| 311096 | CF1933D. Turtle Tenacity: Continual Mods | 0 | 0 | 0.000% |
| 311097 | CF1933E. Turtle vs. Rabbit Race: Optimal Trainings | 0 | 0 | 0.000% |
| 311099 | CF1933G. Turtle Magic: Royal Turtle Shell Pattern | 0 | 0 | 0.000% |
| 311100 | CF1934A. Too Min Too Max | 0 | 0 | 0.000% |
| 311101 | CF1934B. Yet Another Coin Problem | 0 | 0 | 0.000% |
| 311102 | CF1934C. Find a Mine | 0 | 0 | 0.000% |
| 311107 | CF1935B. Informatics in MAC | 0 | 0 | 0.000% |
| 311109 | CF1935D. Exam in MAC | 0 | 0 | 0.000% |
| 311110 | CF1935E. Distance Learning Courses in MAC | 0 | 0 | 0.000% |
| 311112 | CF1936A. Bitwise Operation Wizard | 0 | 0 | 0.000% |
| 311113 | CF1936B. Pinball | 0 | 0 | 0.000% |
| 311116 | CF1936E. Yet Yet Another Permutation Problem | 0 | 0 | 0.000% |
| 311118 | CF1937A. Shuffle Party | 0 | 0 | 0.000% |
| 311145 | CF1941A. Rudolf and the Ticket | 0 | 0 | 0.000% |
| 311146 | CF1941B. Rudolf and 121 | 0 | 0 | 0.000% |
| 311152 | CF1942A. Farmer John's Challenge | 0 | 0 | 0.000% |
| 311153 | CF1942B. Bessie and MEX | 0 | 0 | 0.000% |
| 311154 | CF1942C1. Bessie's Birthday Cake (Easy Version) | 0 | 0 | 0.000% |
| 311155 | CF1942C2. Bessie's Birthday Cake (Hard Version) | 0 | 0 | 0.000% |
| 311158 | CF1942F. Farmer John's Favorite Function | 0 | 0 | 0.000% |
| 311159 | CF1942G. Bessie and Cards | 0 | 0 | 0.000% |
| 311162 | CF1943B. Non-Palindromic Substring | 0 | 0 | 0.000% |
| 311164 | CF1943D1. Counting Is Fun (Easy Version) | 0 | 0 | 0.000% |
| 311169 | CF1944A. Destroying Bridges | 0 | 0 | 0.000% |
| 311174 | CF1944F1. Counting Is Fun (Easy Version) | 0 | 0 | 0.000% |
| 311176 | CF1945A. Setting up Camp | 0 | 0 | 0.000% |
| 311177 | CF1945B. Fireworks | 0 | 0 | 0.000% |
| 311183 | CF1945H. GCD is Greater | 0 | 0 | 0.000% |
| 311185 | CF1946B. Maximum Sum | 0 | 0 | 0.000% |
| 311188 | CF1946E. Girl Permutation | 0 | 0 | 0.000% |
| 311195 | CF1948F. Rare Coins | 0 | 0 | 0.000% |
| 311196 | CF1948G. MST with Matching | 0 | 0 | 0.000% |
| 311201 | CF1949E. Damage per Second | 0 | 0 | 0.000% |
| 311204 | CF1949H. Division Avoidance | 0 | 0 | 0.000% |
| 311207 | CF1949K. Make Triangle | 0 | 0 | 0.000% |
| 311210 | CF1950C. Clock Conversion | 0 | 4 | 0.000% |
| 311215 | CF1951A. Dual Trigger | 0 | 0 | 0.000% |
| 311217 | CF1951C. Ticket Hoarding | 0 | 0 | 0.000% |
| 311218 | CF1951D. Buying Jewels | 0 | 0 | 0.000% |
| 311219 | CF1951E. No Palindromes | 0 | 0 | 0.000% |
| 311221 | CF1951G. Clacking Balls | 0 | 0 | 0.000% |
| 311228 | CF1952E. Sweep Line | 0 | 0 | 0.000% |
| 311230 | CF1952G. Mathematician Takeover | 0 | 0 | 0.000% |
| 311232 | CF1952I. Dark Matter | 0 | 0 | 0.000% |
| 311234 | CF1953A. Accuracy-Preserving Summation Algorithm | 0 | 0 | 0.000% |
| 311235 | CF1954A. Painting the Ribbon | 0 | 0 | 0.000% |
| 311236 | CF1954B. Make It Ugly | 0 | 0 | 0.000% |
| 311237 | CF1954C. Long Multiplication | 0 | 0 | 0.000% |
| 311238 | CF1954D. Colored Balls | 0 | 0 | 0.000% |
| 311239 | CF1954E. Chain Reaction | 0 | 0 | 0.000% |
| 311240 | CF1954F. Unique Strings | 0 | 0 | 0.000% |
| 311241 | CF1955A. Yogurt Sale | 0 | 0 | 0.000% |
| 311243 | CF1955C. Inhabitant of the Deep Sea | 0 | 0 | 0.000% |
| 311246 | CF1955F. Unfair Game | 0 | 0 | 0.000% |
| 311247 | CF1955G. GCD on a grid | 0 | 0 | 0.000% |
| 311251 | CF1956C. Nene's Magical Matrix | 0 | 0 | 0.000% |
| 311252 | CF1956D. Nene and the Mex Operator | 0 | 0 | 0.000% |
| 311253 | CF1956E1. Nene vs. Monsters (Easy Version) | 0 | 0 | 0.000% |
| 311254 | CF1956E2. Nene vs. Monsters (Hard Version) | 0 | 0 | 0.000% |