ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6356 P415B   Mashmokh and Tokens 0 / 0 5
6350 P417A   Elimination 0 / 0 5
6331 P425A   Sereja and Swaps 0 / 0 5
6290 P436A   Feed with Candy 0 / 0 5
6283 P437B   The Child and Set 0 / 0 5
6266 P441C   Valera and Tubes 0 / 0 5
6257 P443B   Kolya and Tandem Repeat 0 / 0 5
6212 P455A   Boredom 0 / 0 5
6193 P460B   Little Dima and Equation 0 / 0 5
6160 P468A   24 Game 0 / 0 5
6069 P490B   Queue 0 / 0 5
6051 P494A   Treasure 0 / 0 5
6043 P496B   Secret Combination 0 / 0 5
6042 P496C   Removing Columns 0 / 0 5
6021 P501C   Misha and Forest 0 / 0 5
5992 P510B   Fox And Two Dots 0 / 0 5
5948 P520C   DNA Alignment 0 / 0 5
5938 P523B   Mean Requests 0 / 0 5
5918 P527B   Error Correct System 0 / 0 5
5917 P527C   Glass Carving 0 / 0 5
5911 P530A   Quadratic equation 0 / 0 5
5909 P530C   Diophantine equation 0 / 0 5
5855 P545C   Woodcutters 0 / 0 5
5832 P550A   Two Substrings 0 / 0 5
5830 P550C   Divisibility by Eight 0 / 0 5
5817 P553A   Kyoya and Colored Balls 0 / 0 5
5810 P555A   Case of Matryoshkas 0 / 0 5
5802 P557B   Pasha and Tea 0 / 0 5
5781 P566F   Clique in the Divisibility Graph 0 / 0 5
5768 P569A   Music 0 / 0 5
5748 P574B   Bear and Three Musketeers 0 / 0 5
5738 P576A   Vasya and Petya's Game 0 / 0 5
5722 P580B   Kefa and Company 0 / 0 5
5721 P580C   Kefa and Park 0 / 0 5
5704 P584B   Kolya and Tanya 0 / 0 5
5692 P587A   Duff and Weight Lifting 0 / 0 5
5645 P599B   Spongebob and Joke 0 / 0 5
5608 P608B   Hamming Distance Sum 0 / 0 5
5605 P609C   Load Balancing 0 / 0 5
5594 P611C   New Year and Domino 0 / 0 5
5577 P614A   Link/Cut Tree 0 / 0 5
5550 P620C   Pearls in a Row 0 / 0 5
5489 P630K   Indivisibility 0 / 0 5
5455 P638B   Making Genome in Berland 0 / 0 5
5439 P643A   Bear and Colors 0 / 0 5
5391 P659D   Bicycle Race 0 / 0 5
5348 P670D2   Magic Powder - 2 0 / 0 5
5330 P676B   Pyramid of Glasses 1 / 2 5
5329 P676C   Vasya and String 0 / 0 5
5324 P677C   Vanya and Label 0 / 0 5
5281 P687A   NP-Hard Problem 0 / 0 5
5262 P690C2   Brain Network (medium) 0 / 0 5
5246 P696A   Lorenzo Von Matterhorn 0 / 0 5
5223 P701C   They Are Everywhere 0 / 0 5
5221 P702B   Powers of Two 0 / 0 5
5220 P702C   Cellular Network 0 / 0 5
5197 P707C   Pythagorean Triples 0 / 0 5
5188 P709B   Checkpoints 0 / 0 5
5185 P710C   Magic Odd Square 0 / 0 5
5118 P724B   Batch Sort 0 / 0 5
5035 P742B   Arpa’s obvious problem and Mehrdad’s terrible solution 0 / 0 5
5032 P743C   Vladik and fractions 0 / 0 5
5029 P744A   Hongcow Builds A Nation 0 / 0 5
5019 P746D   Green and Black Tea 0 / 0 5
5008 P748B   Santa Claus and Keyboard Check 0 / 0 5
5001 P749C   Voting 0 / 0 5
4955 P760B   Frodo and pillows 0 / 0 5
4952 P761C   Dasha and Password 0 / 0 5
4905 P770C   Online Courses In BSU 0 / 0 5
4903 P771A   Bear and Friendship Condition 0 / 0 5
4902 P771B   Bear and Different Names 0 / 0 5
4883 P774D   Lie or Truth 0 / 0 5
4733 P809A   Do you want a date? 0 / 0 5
4719 P812C   Sagheer and Nubian Market 0 / 0 5
4697 P817B   Makes And The Product 0 / 0 5
4676 P821C   Okabe and Boxes 0 / 0 5
4664 P825D   Suitable Replacement 0 / 0 5
4624 P837C   Two Seals 0 / 0 5
4611 P839C   Journey 0 / 0 5
4587 P845C   Two TVs 0 / 0 5
4582 P846A   Curriculum Vitae 0 / 0 5
4576 P847A   Union of Doubly Linked Lists 0 / 0 5
4539 P853A   Planning 0 / 0 5
4531 P855B   Marvolo Gaunt's Ring 0 / 0 5
4518 P858B   Which floor? 0 / 0 5
4517 P858C   Did you mean... 0 / 0 5
4511 P859C   Pie Rules 0 / 0 5
4498 P863B   Kayaking 0 / 0 5
4490 P864C   Bus 0 / 0 5
4489 P864D   Make a Permutation! 0 / 0 5
4476 P868C   Qualification Rounds 0 / 0 5
4458 P873B   Balanced Substring 0 / 0 5
4452 P875B   Sorting the Coins 0 / 0 5
4444 P877B   Nikita and string 0 / 0 5
4428 P883E   Field of Wonders 0 / 0 5
4417 P884C   Bertown Subway 0 / 0 5
4405 P887C   Solution for Cube 0 / 0 5
4393 P891A   Pride 0 / 0 5
4346 P901A   Hashing Trees 0 / 0 5
4323 P908C   New Year and Curling 0 / 0 5

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