ID Problem Show tags Hide tags AC / Tried Difficulty
7451 CF607B   Zuma 0 / 0 (None)
7417 CF613A   Peter and Snow Blower 0 / 0 (None)
7416 CF613B   Skills 0 / 0 (None)
7367 CF622D   Optimal Number Permutation 0 / 0 (None)
7320 CF630E   A rectangle 0 / 0 (None)
7289 CF633C   Spy Syndrome 2 0 / 0 (None)
7238 CF650B   Image Preview 0 / 0 (None)
7222 CF653C   Bear and Up-Down 0 / 0 (None)
7217 CF656A   Da Vinci Powers 0 / 0 (None)
7211 CF656F   Ace It! 0 / 0 (None)
7210 CF656G   You're a Professional 0 / 0 (None)
7197 CF660D   Number of Parallelograms 0 / 0 (None)
7193 CF661B   Seasons 0 / 0 (None)
7187 CF661F   Primes in Interval 0 / 0 (None)
7104 CF682D   Alyona and Strings 0 / 0 (None)
7095 CF683G   The Fraction 0 / 0 (None)
7094 CF683H   Exchange of Books 0 / 0 (None)
7089 CF685B   Kay and Snowflake 0 / 0 (None)
7081 CF687C   The Values You Can Make 0 / 0 (None)
7045 CF691E   Xor-sequences 0 / 0 (None)
7026 CF700A   As Fast As Possible 0 / 0 (None)
7014 CF702D   Road to Post Office 0 / 0 (None)
6985 CF708B   Recover the String 0 / 0 (None)
6966 CF711D   Directed Roads 0 / 0 (None)
6940 CF717D   Dexterina’s Lab 0 / 0 (None)
6939 CF717E   Paint it really, really dark gray 0 / 0 (None)
6911 CF722D   Generating Sets 0 / 0 (None)
6898 CF724D   Dense Subsequence 0 / 0 (None)
6875 CF729E   Subordinates 0 / 0 (None)
6863 CF730J   Bottles 0 / 0 (None)
6853 CF731F   Video Cards 0 / 0 (None)
6821 CF739B   Alyona and a tree 0 / 0 (None)
6800 CF744B   Hongcow's Game 0 / 0 (None)
6789 CF746E   Numbers Exchange 0 / 0 (None)
6764 CF750D   New Year and Fireworks 0 / 0 (None)
6732 CF757C   Felicity is Coming! 0 / 0 (None)
6603 CF780D   Innokenty and a Football League 0 / 0 (None)
6594 CF784D   Touchy-Feely Palindromes 0 / 0 (None)
6592 CF784F   Crunching Numbers Just for You 0 / 0 (None)
6564 CF792D   Paths in a Complete Binary Tree 0 / 0 (None)
6543 CF796C   Bank Hacking 0 / 0 (None)
6497 CF803C   Maximal GCD 0 / 0 (None)
6496 CF803D   Magazine Ad 0 / 0 (None)
6477 CF808D   Array Division 0 / 0 (None)
6463 CF811C   Vladik and Memorable Trip 0 / 0 (None)
6431 CF817D   Imbalanced Array 0 / 0 (None)
6423 CF818E   Card Game Again 0 / 0 (None)
6419 CF819B   Mister B and PR Shifts 0 / 0 (None)
6371 CF832D   Misha, Grisha and Underground 0 / 0 (None)
6358 CF835D   Palindromic characteristics 0 / 0 (None)
6339 CF839B   Game of the Rows 0 / 0 (None)
6303 CF846D   Monitor 0 / 0 (None)
6289 CF847I   Noise Level 0 / 0 (None)
6283 CF848B   Rooter's Song 0 / 0 (None)
6218 CF862C   Mahmoud and Ehab and the xor 0 / 0 (None)
6198 CF865B   Ordering Pizza 0 / 0 (None)
6132 CF883G   Orientation of Edges 0 / 0 (None)
6130 CF883I   Photo Processing 0 / 0 (None)
6085 CF893D   Credit Card 0 / 0 (None)
6078 CF894C   Marco and GCD Sequence 0 / 0 (None)
6007 CF909E   Coprocessor 0 / 0 (None)
5976 CF914D   Bash and a Tough Math Puzzle 0 / 0 (None)
5888 CF926E   Merge Equal Elements 0 / 0 (None)
5878 CF928C   Dependency management 0 / 0 (None)
5877 CF928D   Autocompletion 0 / 0 (None)
5874 CF930C   Teodor is not a liar! 0 / 0 (None)
5847 CF935D   Fafa and Ancient Alphabet 0 / 0 (None)
5805 CF949C   Data Center Maintenance 0 / 0 (None)
5797 CF952B   A Map of the Cat 0 / 0 (None)
5752 CF959D   Mahmoud and Ehab and another array construction task 0 / 0 (None)
5751 CF959E   Mahmoud and Ehab and the xor-MST 0 / 0 (None)
5735 CF961E   Tufurama 0 / 0 (None)
5713 CF965D   Single-use Stones 0 / 0 (None)
5666 CF981D   Bookshelves 0 / 0 (None)
5658 CF982D   Shark 0 / 0 (None)
5595 CF993B   Open Communication 0 / 0 (None)
5567 CF999D   Equalize the Remainders 0 / 0 (None)
5561 CF1000D   Yet Another Problem On a Subsequence 0 / 0 (None)
5543 CF1002A4   Generate W state 0 / 0 (None)
5531 CF1002E2   Another array reconstruction algorithm 0 / 0 (None)
5476 CF1012B   Chemical table 0 / 0 (None)
5475 CF1012C   Hills 0 / 0 (None)
5463 CF1015E2   Stars Drawing (Hard Edition) 0 / 0 (None)
5450 CF1017D   The Wu 0 / 0 (None)
5400 CF1029D   Concatenated Multiples 0 / 0 (None)
5386 CF1031D   Minimum path 0 / 0 (None)
5380 CF1032D   Barcelonian Distance 0 / 0 (None)
5360 CF1036C   Classy Numbers 0 / 0 (None)
5327 CF1041E   Tree Reconstruction 0 / 0 (None)
5314 CF1043E   Train Hard, Win Easy 0 / 0 (None)
5309 CF1044B   Intersecting Subtrees 0 / 0 (None)
5274 CF1054D   Changing Array 0 / 0 (None)
5266 CF1055C   Lucky Days 0 / 0 (None)
5240 CF1060D   Social Circles 0 / 0 (None)
5219 CF1063C   Dwarves, Hats and Extrasensory Abilities 0 / 0 (None)
5198 CF1067A   Array Without Local Maximums 0 / 0 (None)
5159 CF1076E   Vasya and a Tree 0 / 0 (None)
5150 CF1077F1   Pictures with Kittens (easy version) 0 / 0 (None)
5136 CF1081E   Missing Numbers 0 / 0 (None)
5093 CF1089F   Fractions 0 / 0 (None)

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