ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7597 P415B   Mashmokh and Tokens 0 / 0 5
7591 P417A   Elimination 0 / 0 5
7572 P425A   Sereja and Swaps 0 / 0 5
7531 P436A   Feed with Candy 0 / 0 5
7524 P437B   The Child and Set 0 / 0 5
7507 P441C   Valera and Tubes 0 / 0 5
7498 P443B   Kolya and Tandem Repeat 0 / 0 5
7453 P455A   Boredom 0 / 0 5
7434 P460B   Little Dima and Equation 0 / 0 5
7401 P468A   24 Game 0 / 0 5
7310 P490B   Queue 0 / 0 5
7292 P494A   Treasure 0 / 0 5
7284 P496B   Secret Combination 0 / 0 5
7283 P496C   Removing Columns 0 / 0 5
7262 P501C   Misha and Forest 0 / 0 5
7233 P510B   Fox And Two Dots 0 / 0 5
7189 P520C   DNA Alignment 0 / 0 5
7179 P523B   Mean Requests 0 / 0 5
7159 P527B   Error Correct System 0 / 0 5
7158 P527C   Glass Carving 0 / 0 5
7152 P530A   Quadratic equation 0 / 0 5
7150 P530C   Diophantine equation 0 / 0 5
7096 P545C   Woodcutters 0 / 0 5
7073 P550A   Two Substrings 0 / 0 5
7071 P550C   Divisibility by Eight 0 / 0 5
7058 P553A   Kyoya and Colored Balls 0 / 0 5
7051 P555A   Case of Matryoshkas 0 / 0 5
7043 P557B   Pasha and Tea 0 / 0 5
7022 P566F   Clique in the Divisibility Graph 0 / 0 5
7009 P569A   Music 0 / 0 5
6989 P574B   Bear and Three Musketeers 0 / 0 5
6979 P576A   Vasya and Petya's Game 0 / 0 5
6963 P580B   Kefa and Company 0 / 0 5
6962 P580C   Kefa and Park 0 / 0 5
6945 P584B   Kolya and Tanya 0 / 0 5
6933 P587A   Duff and Weight Lifting 0 / 0 5
6886 P599B   Spongebob and Joke 0 / 0 5
6849 P608B   Hamming Distance Sum 0 / 0 5
6846 P609C   Load Balancing 0 / 0 5
6835 P611C   New Year and Domino 0 / 0 5
6818 P614A   Link/Cut Tree 0 / 0 5
6791 P620C   Pearls in a Row 0 / 0 5
6730 P630K   Indivisibility 0 / 0 5
6696 P638B   Making Genome in Berland 0 / 0 5
6680 P643A   Bear and Colors 0 / 0 5
6632 P659D   Bicycle Race 0 / 0 5
6589 P670D2   Magic Powder - 2 0 / 0 5
6571 P676B   Pyramid of Glasses 0 / 0 5
6570 P676C   Vasya and String 0 / 0 5
6565 P677C   Vanya and Label 0 / 0 5
6522 P687A   NP-Hard Problem 0 / 0 5
6503 P690C2   Brain Network (medium) 0 / 0 5
6487 P696A   Lorenzo Von Matterhorn 0 / 0 5
6464 P701C   They Are Everywhere 0 / 0 5
6462 P702B   Powers of Two 0 / 0 5
6461 P702C   Cellular Network 0 / 0 5
6438 P707C   Pythagorean Triples 0 / 0 5
6429 P709B   Checkpoints 0 / 0 5
6426 P710C   Magic Odd Square 0 / 0 5
6359 P724B   Batch Sort 0 / 0 5
6276 P742B   Arpa’s obvious problem and Mehrdad’s terrible solution 0 / 0 5
6273 P743C   Vladik and fractions 0 / 0 5
6270 P744A   Hongcow Builds A Nation 0 / 0 5
6260 P746D   Green and Black Tea 0 / 0 5
6249 P748B   Santa Claus and Keyboard Check 0 / 0 5
6242 P749C   Voting 0 / 0 5
6196 P760B   Frodo and pillows 0 / 0 5
6193 P761C   Dasha and Password 0 / 0 5
6146 P770C   Online Courses In BSU 0 / 0 5
6144 P771A   Bear and Friendship Condition 0 / 0 5
6143 P771B   Bear and Different Names 0 / 0 5
6124 P774D   Lie or Truth 0 / 0 5
5974 P809A   Do you want a date? 0 / 0 5
5960 P812C   Sagheer and Nubian Market 0 / 0 5
5938 P817B   Makes And The Product 0 / 0 5
5917 P821C   Okabe and Boxes 0 / 0 5
5905 P825D   Suitable Replacement 0 / 0 5
5865 P837C   Two Seals 0 / 0 5
5852 P839C   Journey 0 / 0 5
5828 P845C   Two TVs 0 / 0 5
5823 P846A   Curriculum Vitae 0 / 0 5
5817 P847A   Union of Doubly Linked Lists 0 / 0 5
5780 P853A   Planning 0 / 0 5
5772 P855B   Marvolo Gaunt's Ring 0 / 0 5
5759 P858B   Which floor? 0 / 0 5
5758 P858C   Did you mean... 0 / 0 5
5752 P859C   Pie Rules 0 / 0 5
5739 P863B   Kayaking 0 / 0 5
5731 P864C   Bus 0 / 0 5
5730 P864D   Make a Permutation! 0 / 0 5
5717 P868C   Qualification Rounds 0 / 0 5
5699 P873B   Balanced Substring 0 / 0 5
5693 P875B   Sorting the Coins 0 / 0 5
5685 P877B   Nikita and string 0 / 0 5
5669 P883E   Field of Wonders 0 / 0 5
5658 P884C   Bertown Subway 0 / 0 5
5646 P887C   Solution for Cube 0 / 0 5
5634 P891A   Pride 0 / 0 5
5587 P901A   Hashing Trees 0 / 0 5
5564 P908C   New Year and Curling 0 / 0 5

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