| 305655 | CF1070I. Privatization of Roads in Berland | 0 | 0 | 0.000% |
| 305656 | CF1070J. Streets and Avenues in Berhattan | 0 | 0 | 0.000% |
| 305657 | CF1070K. Video Posts | 0 | 0 | 0.000% |
| 305658 | CF1070L. Odd Federalization | 0 | 0 | 0.000% |
| 305659 | CF1070M. Algoland and Berland | 0 | 0 | 0.000% |
| 305671 | CF1073A. Diverse Substring | 0 | 0 | 0.000% |
| 305690 | CF1076A. Minimizing the String | 0 | 0 | 0.000% |
| 305698 | CF1077B. Disturbed People | 0 | 21 | 0.000% |
| 305701 | CF1077E. Thematic Contests | 0 | 8 | 0.000% |
| 305704 | CF1078A. Barcelonian Distance | 0 | 0 | 0.000% |
| 305712 | CF1079D. Barcelonian Distance | 0 | 0 | 0.000% |
| 305717 | CF1080B. Margarite and the best present | 0 | 0 | 0.000% |
| 305720 | CF1080E. Sonya and Matrix Beauty | 0 | 0 | 0.000% |
| 305725 | CF1081D. Maximum Distance | 0 | 0 | 0.000% |
| 305728 | CF1081G. Mergesort Strikes Back | 0 | 0 | 0.000% |
| 305729 | CF1081H. Palindromic Magic | 0 | 0 | 0.000% |
| 305735 | CF1082F. Speed Dial | 0 | 0 | 0.000% |
| 305737 | CF1083A. The Fair Nut and the Best Path | 0 | 0 | 0.000% |
| 305738 | CF1083B. The Fair Nut and Strings | 0 | 0 | 0.000% |
| 305745 | CF1084C. The Fair Nut and String | 0 | 0 | 0.000% |
| 305746 | CF1084D. The Fair Nut and the Best Path | 0 | 0 | 0.000% |
| 305747 | CF1084E. The Fair Nut and Strings | 0 | 0 | 0.000% |
| 305749 | CF1085A. Right-Left Cipher | 0 | 0 | 0.000% |
| 305753 | CF1085E. Vasya and Templates | 0 | 0 | 0.000% |
| 305761 | CF1086F. Forest Fires | 0 | 0 | 0.000% |
| 305762 | CF1087A. Right-Left Cipher | 0 | 0 | 0.000% |
| 305768 | CF1088A. Ehab and another construction problem | 0 | 0 | 0.000% |
| 305780 | CF1089G. Guest Student | 0 | 0 | 0.000% |
| 305781 | CF1089G. Guest Student | 0 | 0 | 0.000% |
| 305787 | CF1090A. Company Merging | 0 | 0 | 0.000% |
| 305789 | CF1090C. New Year Presents | 0 | 0 | 0.000% |
| 305790 | CF1090D. Similar Arrays | 0 | 0 | 0.000% |
| 305796 | CF1090J. Two Prefixes | 0 | 0 | 0.000% |
| 305799 | CF1090M. The Pleasant Walk | 0 | 0 | 0.000% |
| 305800 | CF1091A. New Year and the Christmas Ornament | 0 | 0 | 0.000% |
| 305804 | CF1091E. New Year and the Acquaintance Estimation | 0 | 0 | 0.000% |
| 305808 | CF1092A. Uniform String | 0 | 0 | 0.000% |
| 305810 | CF1092C. Prefixes and Suffixes | 0 | 0 | 0.000% |
| 305813 | CF1092E. Minimal Diameter Forest | 0 | 0 | 0.000% |
| 305814 | CF1092F. Tree with Maximum Cost | 0 | 0 | 0.000% |
| 305816 | CF1093B. Letters Rearranging | 0 | 0 | 0.000% |
| 305817 | CF1093C. Mishka and the Last Exam | 0 | 0 | 0.000% |
| 305823 | CF1095B. Array Stabilization | 0 | 29 | 0.000% |
| 305826 | CF1095E. Almost Regular Bracket Sequence | 0 | 62 | 0.000% |
| 305829 | CF1096B. Substring Removal | 0 | 0 | 0.000% |
| 305842 | CF1097H. Mateusz and an Infinite Sequence | 0 | 0 | 0.000% |
| 305845 | CF1098C. Construct a tree | 0 | 0 | 0.000% |
| 305848 | CF1098F. Ж-function | 0 | 0 | 0.000% |
| 305851 | CF1099C. Postcard | 0 | 0 | 0.000% |
| 305856 | CF1100B. Build a Contest | 0 | 0 | 0.000% |
| 305871 | CF1102D. Balanced Ternary String | 0 | 0 | 0.000% |
| 305880 | CF1104B. Game with string | 0 | 0 | 0.000% |
| 305884 | CF1105A. Salem and Sticks | 0 | 0 | 0.000% |
| 305885 | CF1105B. Zuhair and Strings | 0 | 0 | 0.000% |
| 305886 | CF1105C. Ayoub and Lost Array | 0 | 0 | 0.000% |
| 305895 | CF1107A. Digits Sequence Dividing | 0 | 0 | 0.000% |
| 305899 | CF1107E. Vasya and Binary String | 0 | 0 | 0.000% |
| 305902 | CF1108A. Two distinct points | 0 | 0 | 0.000% |
| 305908 | CF1108F. MST Unification | 0 | 0 | 0.000% |
| 305910 | CF1109B. Sasha and One More Name | 0 | 0 | 0.000% |
| 305912 | CF1109D. Sasha and Interesting Fact from Graph Theory | 0 | 0 | 0.000% |
| 305913 | CF1109E. Sasha and a Very Easy Test | 0 | 0 | 0.000% |
| 305919 | CF1110E. Magic Stones | 0 | 0 | 0.000% |
| 305920 | CF1110F. Nearest Leaf | 0 | 0 | 0.000% |
| 305922 | CF1110H. Modest Substrings | 0 | 0 | 0.000% |
| 305923 | CF1111A. Superhero Transformation | 0 | 0 | 0.000% |
| 305926 | CF1111D. Destroy the Colony | 0 | 0 | 0.000% |
| 305929 | CF1112B. System Testing | 0 | 0 | 0.000% |
| 305931 | CF1112D. Compress String | 0 | 0 | 0.000% |
| 305939 | CF1113D. Sasha and One More Name | 0 | 0 | 0.000% |
| 305941 | CF1113F. Sasha and Interesting Fact from Graph Theory | 0 | 0 | 0.000% |
| 305948 | CF1115G1. AND oracle | 0 | 0 | 0.000% |
| 305949 | CF1115G2. OR oracle | 0 | 0 | 0.000% |
| 305950 | CF1115G3. Palindrome checker oracle | 0 | 0 | 0.000% |
| 305951 | CF1115U1. Anti-diagonal unitary | 0 | 0 | 0.000% |
| 305952 | CF1115U2. Chessboard unitary | 0 | 0 | 0.000% |
| 305953 | CF1115U3. Block unitary | 0 | 0 | 0.000% |
| 305954 | CF1116A1. Generate state |00⟩ + |01⟩ + |10⟩ | 0 | 0 | 0.000% |
| 305955 | CF1116A2. Generate equal superposition of four basis states | 0 | 0 | 0.000% |
| 305956 | CF1116B1. Distinguish three-qubit states | 0 | 0 | 0.000% |
| 305957 | CF1116B2. Not A, not B or not C? | 0 | 0 | 0.000% |
| 305958 | CF1116C1. Alternating bits oracle | 0 | 0 | 0.000% |
| 305959 | CF1116C2. "Is the bit string periodic?" oracle | 0 | 0 | 0.000% |
| 305960 | CF1116C3. "Is the number of ones divisible by 3?" oracle | 0 | 0 | 0.000% |
| 305961 | CF1116D1. Block diagonal matrix | 0 | 0 | 0.000% |
| 305962 | CF1116D2. Pattern of increasing blocks | 0 | 0 | 0.000% |
| 305963 | CF1116D3. X-wing fighter | 0 | 0 | 0.000% |
| 305964 | CF1116D4. TIE fighter | 0 | 0 | 0.000% |
| 305965 | CF1116D5. Creeper | 0 | 0 | 0.000% |
| 305966 | CF1116D6. Hessenberg matrix | 0 | 0 | 0.000% |
| 305967 | CF1117A. Best Subsegment | 0 | 0 | 0.000% |
| 305971 | CF1117E. Decypher the String | 0 | 0 | 0.000% |
| 305972 | CF1117F. Crisp String | 0 | 0 | 0.000% |
| 305992 | CF1120C. Compress String | 0 | 0 | 0.000% |
| 305998 | CF1121C. System Testing | 0 | 0 | 0.000% |
| 306001 | CF1121F. Compress String | 0 | 0 | 0.000% |
| 306005 | CF1129C. Morse Code | 0 | 0 | 0.000% |
| 306018 | CF1131E. String Multiplication | 0 | 0 | 0.000% |
| 306020 | CF1131G. Most Dangerous Shark | 0 | 0 | 0.000% |
| 306024 | CF1132D. Stressful Training | 0 | 0 | 0.000% |