| 311208 | CF1950A. Stair, Peak, or Neither? | 0 | 10 | 0.000% |
| 311209 | CF1950B. Upscaling | 0 | 4 | 0.000% |
| 311210 | CF1950C. Clock Conversion | 0 | 4 | 0.000% |
| 311211 | CF1950D. Product of Binary Decimals | 0 | 7 | 0.000% |
| 311212 | CF1950E. Nearly Shortest Repeating Substring | 0 | 7 | 0.000% |
| 311213 | CF1950F. 0, 1, 2, Tree! | 0 | 17 | 0.000% |
| 311214 | CF1950G. Shuffling Songs | 0 | 14 | 0.000% |
| 311219 | CF1951E. No Palindromes | 0 | 0 | 0.000% |
| 311227 | CF1952D. Are You a Procrastinator? | 0 | 0 | 0.000% |
| 311231 | CF1952H. Palindrome | 0 | 0 | 0.000% |
| 311233 | CF1952J. Help, what does it mean to be "Based" | 0 | 0 | 0.000% |
| 311236 | CF1954B. Make It Ugly | 0 | 0 | 0.000% |
| 311239 | CF1954E. Chain Reaction | 0 | 0 | 0.000% |
| 311242 | CF1955B. Progressive Square | 0 | 0 | 0.000% |
| 311243 | CF1955C. Inhabitant of the Deep Sea | 0 | 0 | 0.000% |
| 311245 | CF1955E. Long Inversions | 0 | 0 | 0.000% |
| 311247 | CF1955G. GCD on a grid | 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% |
| 311257 | CF1957B. A BIT of a Construction | 0 | 0 | 0.000% |
| 311273 | CF1959A. Spy Detected! | 0 | 0 | 0.000% |
| 311274 | CF1959B. Compare T-Shirt Sizes | 0 | 0 | 0.000% |
| 311288 | CF1966B. Rectangle Filling | 0 | 0 | 0.000% |
| 311291 | CF1966E. Folding Strip | 0 | 0 | 0.000% |
| 311293 | CF1967A. Permutation Counting | 0 | 0 | 0.000% |
| 311297 | CF1967D. Long Way to be Non-decreasing | 0 | 0 | 0.000% |
| 311300 | CF1967F. Next and Prev | 0 | 0 | 0.000% |
| 311309 | CF1969A. Two Friends | 0 | 0 | 0.000% |
| 311311 | CF1969C. Minimizing the Sum | 0 | 0 | 0.000% |
| 311314 | CF1969F. Card Pairing | 0 | 0 | 0.000% |
| 311315 | CF1970A1. Balanced Shuffle (Easy) | 0 | 0 | 0.000% |
| 311330 | CF1970F1. Playing Quidditch (Easy) | 0 | 0 | 0.000% |
| 311331 | CF1970F2. Playing Quidditch (Medium) | 0 | 0 | 0.000% |
| 311332 | CF1970F3. Playing Quidditch (Hard) | 0 | 0 | 0.000% |
| 311336 | CF1971A. My First Sorting Problem | 0 | 6 | 0.000% |
| 311337 | CF1971B. Different String | 0 | 6 | 0.000% |
| 311338 | CF1971C. Clock and Strings | 0 | 3 | 0.000% |
| 311339 | CF1971D. Binary Cut | 0 | 8 | 0.000% |
| 311341 | CF1971F. Circle Perimeter | 0 | 8 | 0.000% |
| 311346 | CF1972C. Permutation Counting | 0 | 0 | 0.000% |
| 311350 | CF1972F. Long Way to be Non-decreasing | 0 | 0 | 0.000% |
| 311351 | CF1973A. Chess For Three | 0 | 0 | 0.000% |
| 311353 | CF1973C. Cat, Fox and Double Maximum | 0 | 0 | 0.000% |
| 311356 | CF1973F. Maximum GCD Sum Queries | 0 | 0 | 0.000% |
| 311358 | CF1974B. Symmetric Encoding | 0 | 6 | 0.000% |
| 311360 | CF1974D. Ingenuity-2 | 0 | 8 | 0.000% |
| 311362 | CF1974F. Cutting Game | 0 | 2 | 0.000% |
| 311364 | CF1975A. Bazoka and Mocha's Array | 0 | 0 | 0.000% |
| 311368 | CF1975E. Chain Queries | 0 | 0 | 0.000% |
| 311373 | CF1976A. Verify Password | 0 | 0 | 0.000% |
| 311374 | CF1976B. Increase/Decrease/Copy | 0 | 0 | 0.000% |
| 311375 | CF1976C. Job Interview | 0 | 0 | 0.000% |
| 311376 | CF1976D. Invertible Bracket Sequences | 0 | 0 | 0.000% |
| 311384 | CF1979A. Guess the Maximum | 0 | 0 | 0.000% |
| 311388 | CF1979E. Manhattan Triangle | 0 | 0 | 0.000% |
| 311393 | CF1980D. GCD-sequence | 0 | 1 | 0.000% |
| 311394 | CF1980E. Permutation of Rows and Columns | 0 | 1 | 0.000% |
| 407873 | GYM102911 I Implementation Problem | 0 | 0 | 0.000% |
| 409257 | GYM103469 I Intellectual Implementation | 0 | 0 | 0.000% |