Problem ID Title Solved Submit Pass Rate
305657CF1070K. Video Posts000.000%
305658CF1070L. Odd Federalization000.000%
305659CF1070M. Algoland and Berland000.000%
305660CF1071A. Cram Time000.000%
305661CF1071B. Minimum path000.000%
305662CF1071C. Triple Flips000.000%
305663CF1071D. Familiar Operations000.000%
305664CF1071E. Rain Protection000.000%
305665CF1072A. Golden Plate000.000%
305666CF1072B. Curiosity Has No Limits000.000%
305667CF1072C. Cram Time000.000%
305668CF1072D. Minimum path000.000%
305669CF1072E. Triple Flips000.000%
305670CF1072F. Familiar Operations000.000%
305679CF1074B. Intersecting Subtrees000.000%
305687CF1075D. Intersecting Subtrees000.000%
305694CF1076E. Vasya and a Tree000.000%
305702CF1077F1. Pictures with Kittens (easy version)0220.000%
305704CF1078A. Barcelonian Distance000.000%
305705CF1078B. The Unbearable Lightness of Weights000.000%
305706CF1078C. Vasya and Maximum Matching000.000%
305707CF1078D. Chattering000.000%
305708CF1078E. Negative Time Summation000.000%
305709CF1079A. Kitchen Utensils000.000%
305710CF1079B. Personalized Cup000.000%
305711CF1079C. Playing Piano000.000%
305712CF1079D. Barcelonian Distance000.000%
305713CF1079E. The Unbearable Lightness of Weights000.000%
305714CF1079F. Vasya and Maximum Matching000.000%
305715CF1079G. Chattering000.000%
305726CF1081E. Missing Numbers000.000%
305749CF1085A. Right-Left Cipher000.000%
305750CF1085B. Div Times Mod000.000%
305751CF1085C. Connect Three000.000%
305752CF1085D. Minimum Diameter Tree000.000%
305753CF1085E. Vasya and Templates000.000%
305754CF1085F. Rock-Paper-Scissors Champion000.000%
305755CF1085G. Beautiful Matrix000.000%
305756CF1086A. Connect Three000.000%
305757CF1086B. Minimum Diameter Tree000.000%
305758CF1086C. Vasya and Templates000.000%
305759CF1086D. Rock-Paper-Scissors Champion000.000%
305760CF1086E. Beautiful Matrix000.000%
305761CF1086F. Forest Fires000.000%
305762CF1087A. Right-Left Cipher000.000%
305763CF1087B. Div Times Mod000.000%
305764CF1087C. Connect Three000.000%
305765CF1087D. Minimum Diameter Tree000.000%
305766CF1087E. Vasya and Templates000.000%
305767CF1087F. Rock-Paper-Scissors Champion000.000%
305774CF1089A. Alice the Fan000.000%
305779CF1089F. Fractions000.000%
305780CF1089G. Guest Student000.000%
305782CF1089I. Interval-Free Permutations000.000%
305783CF1089J. JS Minification000.000%
305784CF1089K. King Kog's Reception000.000%
305785CF1089L. Lazyland000.000%
305787CF1090A. Company Merging000.000%
305789CF1090C. New Year Presents000.000%
305790CF1090D. Similar Arrays000.000%
305796CF1090J. Two Prefixes000.000%
305799CF1090M. The Pleasant Walk000.000%
305814CF1092F. Tree with Maximum Cost000.000%
305826CF1095E. Almost Regular Bracket Sequence0620.000%
305827CF1095F. Make It Connected0390.000%
305835CF1097A. Gennady and a Card Game000.000%
305836CF1097B. Petr and a Combination Lock000.000%
305837CF1097C. Yuhao and a Parenthesis000.000%
305838CF1097D. Makoto and a Blackboard000.000%
305839CF1097E. Egor and an RPG game000.000%
305840CF1097F. Alex and a TV Show000.000%
305841CF1097G. Vladislav and a Great Legend000.000%
305842CF1097H. Mateusz and an Infinite Sequence000.000%
305887CF1105D. Kilani and the Game000.000%
305923CF1111A. Superhero Transformation000.000%
305924CF1111B. Average Superhero Gang Power 000.000%
305925CF1111C. Creative Snap000.000%
305926CF1111D. Destroy the Colony000.000%
305927CF1111E. Tree000.000%
305928CF1112A. Technogoblet of Fire000.000%
305929CF1112B. System Testing000.000%
305930CF1112C. Diana and Liana000.000%
305931CF1112D. Compress String000.000%
305932CF1112E. Once in a casino000.000%
305933CF1112F. Power Tree000.000%
305934CF1112G. The very same Munchhausen000.000%
305935CF1112H. Secret Letters000.000%
305945CF1114D. Flood Fill000.000%
305948CF1115G1. AND oracle000.000%
305949CF1115G2. OR oracle000.000%
305950CF1115G3. Palindrome checker oracle000.000%
305951CF1115U1. Anti-diagonal unitary000.000%
305952CF1115U2. Chessboard unitary000.000%
305953CF1115U3. Block unitary000.000%
305954CF1116A1. Generate state |00⟩ + |01⟩ + |10⟩000.000%
305955CF1116A2. Generate equal superposition of four basis states000.000%
305956CF1116B1. Distinguish three-qubit states000.000%
305957CF1116B2. Not A, not B or not C?000.000%
305958CF1116C1. Alternating bits oracle000.000%
305959CF1116C2. "Is the bit string periodic?" oracle000.000%