| 303569 | CF690B1. Recover Polygon (easy) | 0 | 0 | 0.000% |
| 303586 | CF691D. Swaps in Permutation | 0 | 0 | 0.000% |
| 303597 | CF696B. Puzzles | 0 | 0 | 0.000% |
| 303605 | CF697D. Puzzles | 0 | 0 | 0.000% |
| 303609 | CF698B. Fix a Tree | 0 | 0 | 0.000% |
| 303617 | CF699D. Fix a Tree | 0 | 0 | 0.000% |
| 303680 | CF711C. Coloring Trees | 0 | 0 | 0.000% |
| 303717 | CF718A. Efim and Strange Grade | 0 | 0 | 0.000% |
| 303723 | CF719C. Efim and Strange Grade | 0 | 0 | 0.000% |
| 303770 | CF729C. Road to Cinema | 0 | 0 | 0.000% |
| 303771 | CF729D. Sea Battle | 0 | 0 | 0.000% |
| 303795 | CF732D. Exams | 0 | 0 | 0.000% |
| 303807 | CF734D. Anton and Chess | 0 | 0 | 0.000% |
| 303820 | CF737A. Road to Cinema | 0 | 0 | 0.000% |
| 303828 | CF738C. Road to Cinema | 0 | 0 | 0.000% |
| 303832 | CF739A. Alyona and mex | 0 | 0 | 0.000% |
| 303839 | CF740C. Alyona and mex | 0 | 0 | 0.000% |
| 303878 | CF747E. Comments | 0 | 0 | 0.000% |
| 303922 | CF756A. Pavel and barbecue | 0 | 0 | 0.000% |
| 303937 | CF758C. Unfair Poll | 0 | 0 | 0.000% |
| 303941 | CF759A. Pavel and barbecue | 0 | 0 | 0.000% |
| 303949 | CF760C. Pavel and barbecue | 0 | 0 | 0.000% |
| 303956 | CF761D. Dasha and Very Difficult Problem | 0 | 0 | 0.000% |
| 303984 | CF766C. Mahmoud and a Message | 0 | 0 | 0.000% |
| 304001 | CF769C. Cycle In Maze | 0 | 0 | 0.000% |
| 304002 | CF769D. k-Interesting Pairs Of Integers | 0 | 0 | 0.000% |
| 304018 | CF773A. Success Rate | 0 | 0 | 0.000% |
| 304049 | CF778A. String Game | 0 | 0 | 0.000% |
| 304057 | CF779D. String Game | 0 | 0 | 0.000% |
| 304080 | CF784A. Numbers Joke | 0 | 0 | 0.000% |
| 304108 | CF789B. Masha and geometric depression | 0 | 69 | 0.000% |
| 304162 | CF797C. Minimal string | 0 | 0 | 0.000% |
| 304168 | CF798C. Mike and gcd problem | 0 | 0 | 0.000% |
| 304222 | CF806A. Success Rate | 0 | 0 | 0.000% |
| 304230 | CF807C. Success Rate | 0 | 0 | 0.000% |
| 304263 | CF813C. The Tag Game | 0 | 0 | 0.000% |
| 304272 | CF815A. Karen and Game | 0 | 0 | 0.000% |
| 304279 | CF816C. Karen and Game | 0 | 0 | 0.000% |
| 304291 | CF818D. Multicolored Cars | 0 | 0 | 0.000% |
| 304330 | CF827A. String Reconstruction | 0 | 0 | 0.000% |
| 304338 | CF828C. String Reconstruction | 0 | 0 | 0.000% |
| 304349 | CF831C. Jury Marks | 0 | 0 | 0.000% |
| 304358 | CF833A. The Meaningless Game | 0 | 0 | 0.000% |
| 304365 | CF834C. The Meaningless Game | 0 | 0 | 0.000% |
| 304453 | CF850A. Five Dimensional Points | 0 | 0 | 0.000% |
| 304461 | CF851C. Five Dimensional Points | 0 | 0 | 0.000% |
| 304470 | CF852G. Bathroom terminal | 0 | 0 | 0.000% |
| 304692 | CF895B. XK Segments | 0 | 0 | 0.000% |
| 304696 | CF896A. Nephren gives a riddle | 0 | 0 | 0.000% |
| 304703 | CF897C. Nephren gives a riddle | 0 | 0 | 0.000% |
| 304720 | CF900C. Remove Extra One | 0 | 0 | 0.000% |
| 304773 | CF910C. Minimum Sum | 0 | 0 | 0.000% |
| 304804 | CF915C. Permute Digits | 0 | 0 | 0.000% |
| 304815 | CF917B. MADMAX | 0 | 0 | 0.000% |
| 304822 | CF918D. MADMAX | 0 | 0 | 0.000% |
| 304827 | CF919D. Substring | 0 | 0 | 0.000% |
| 304857 | CF923A. Primal Sport | 0 | 0 | 0.000% |
| 304865 | CF924C. Riverside Curio | 0 | 0 | 0.000% |
| 304870 | CF925B. Resource Distribution | 0 | 0 | 0.000% |
| 304877 | CF926C. Is This a Zebra? | 0 | 0 | 0.000% |
| 304883 | CF926I. A Vital Problem | 0 | 0 | 0.000% |
| 304892 | CF929C. Красивая команда | 0 | 0 | 0.000% |
| 304901 | CF931C. Laboratory Work | 0 | 0 | 0.000% |
| 304928 | CF936A. Save Energy! | 0 | 0 | 0.000% |
| 304935 | CF937C. Save Energy! | 0 | 0 | 0.000% |
| 304940 | CF938C. Constructing Tests | 0 | 0 | 0.000% |
| 304958 | CF944B. Laboratory Work | 0 | 0 | 0.000% |
| 304971 | CF947A. Primal Sport | 0 | 0 | 0.000% |
| 304978 | CF948B. Primal Sport | 0 | 0 | 0.000% |
| 304983 | CF949B. A Leapfrog in the Array | 0 | 0 | 0.000% |
| 304991 | CF950D. A Leapfrog in the Array | 0 | 0 | 0.000% |
| 305010 | CF953C. Is This a Zebra? | 0 | 0 | 0.000% |
| 305016 | CF953I. A Vital Problem | 0 | 0 | 0.000% |
| 305020 | CF954C. Matrix Walk | 0 | 0 | 0.000% |
| 305042 | CF957D. Riverside Curio | 0 | 0 | 0.000% |
| 305104 | CF966B. Resource Distribution | 0 | 0 | 0.000% |
| 305112 | CF967D. Resource Distribution | 0 | 0 | 0.000% |
| 305131 | CF977F. Consecutive Subsequence | 0 | 10 | 0.000% |
| 305138 | CF978G. Petya's Exams | 0 | 9 | 0.000% |
| 305146 | CF980C. Posterized | 0 | 0 | 0.000% |
| 305207 | CF990D. Graph And Its Complement | 0 | 0 | 0.000% |
| 305264 | CF1000C. Covered Points Count | 0 | 0 | 0.000% |
| 305277 | CF1001I. Deutsch-Jozsa algorithm | 0 | 0 | 0.000% |
| 305285 | CF1002B4. Distinguish four 2-qubit states - 2 | 0 | 0 | 0.000% |
| 305286 | CF1002C1. Distinguish zero state and plus state with minimum error | 0 | 0 | 0.000% |
| 305315 | CF1006D. Two Strings Swaps | 0 | 0 | 0.000% |
| 305330 | CF1009C. Annoying Present | 0 | 0 | 0.000% |
| 305331 | CF1009D. Relatively Prime Graph | 0 | 0 | 0.000% |
| 305364 | CF1015E1. Stars Drawing (Easy Edition) | 0 | 0 | 0.000% |
| 305382 | CF1019A. Elections | 0 | 0 | 0.000% |
| 305389 | CF1020C. Elections | 0 | 0 | 0.000% |
| 305395 | CF1023D. Array Restoration | 0 | 0 | 0.000% |
| 305409 | CF1027D. Mouse Hunt | 0 | 0 | 0.000% |
| 305442 | CF1032C. Playing Piano | 0 | 0 | 0.000% |
| 305469 | CF1037D. Valid BFS? | 0 | 0 | 0.000% |
| 305493 | CF1041D. Glider | 0 | 0 | 0.000% |
| 305498 | CF1042C. Array Product | 0 | 0 | 0.000% |
| 305505 | CF1043D. Mysterious Crime | 0 | 0 | 0.000% |
| 305509 | CF1044A. The Tower is Going Home | 0 | 0 | 0.000% |
| 305543 | CF1051D. Bicolorings | 0 | 0 | 0.000% |