ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7135 P415B   Mashmokh and Tokens 0 / 0 5
7129 P417A   Elimination 0 / 0 5
7110 P425A   Sereja and Swaps 0 / 0 5
7069 P436A   Feed with Candy 0 / 0 5
7062 P437B   The Child and Set 0 / 0 5
7045 P441C   Valera and Tubes 0 / 0 5
7036 P443B   Kolya and Tandem Repeat 0 / 0 5
6991 P455A   Boredom 0 / 0 5
6972 P460B   Little Dima and Equation 0 / 0 5
6939 P468A   24 Game 0 / 0 5
6848 P490B   Queue 0 / 0 5
6830 P494A   Treasure 0 / 0 5
6822 P496B   Secret Combination 0 / 0 5
6821 P496C   Removing Columns 0 / 0 5
6800 P501C   Misha and Forest 0 / 0 5
6771 P510B   Fox And Two Dots 0 / 0 5
6722 P520C   DNA Alignment 0 / 0 5
6712 P523B   Mean Requests 0 / 0 5
6692 P527B   Error Correct System 0 / 0 5
6691 P527C   Glass Carving 0 / 0 5
6685 P530A   Quadratic equation 0 / 0 5
6683 P530C   Diophantine equation 0 / 0 5
6629 P545C   Woodcutters 0 / 0 5
6606 P550A   Two Substrings 0 / 0 5
6604 P550C   Divisibility by Eight 0 / 0 5
6591 P553A   Kyoya and Colored Balls 0 / 0 5
6584 P555A   Case of Matryoshkas 0 / 0 5
6576 P557B   Pasha and Tea 0 / 0 5
6555 P566F   Clique in the Divisibility Graph 0 / 0 5
6542 P569A   Music 0 / 0 5
6522 P574B   Bear and Three Musketeers 0 / 0 5
6512 P576A   Vasya and Petya's Game 0 / 0 5
6496 P580B   Kefa and Company 0 / 0 5
6495 P580C   Kefa and Park 0 / 0 5
6478 P584B   Kolya and Tanya 0 / 0 5
6466 P587A   Duff and Weight Lifting 0 / 0 5
6419 P599B   Spongebob and Joke 0 / 0 5
6382 P608B   Hamming Distance Sum 0 / 0 5
6379 P609C   Load Balancing 0 / 0 5
6368 P611C   New Year and Domino 0 / 0 5
6351 P614A   Link/Cut Tree 0 / 0 5
6324 P620C   Pearls in a Row 0 / 0 5
6263 P630K   Indivisibility 0 / 0 5
6229 P638B   Making Genome in Berland 0 / 0 5
6213 P643A   Bear and Colors 0 / 0 5
6165 P659D   Bicycle Race 0 / 0 5
6122 P670D2   Magic Powder - 2 0 / 0 5
6104 P676B   Pyramid of Glasses 0 / 0 5
6103 P676C   Vasya and String 0 / 0 5
6098 P677C   Vanya and Label 0 / 0 5
6055 P687A   NP-Hard Problem 0 / 0 5
6036 P690C2   Brain Network (medium) 0 / 0 5
6020 P696A   Lorenzo Von Matterhorn 0 / 0 5
5997 P701C   They Are Everywhere 0 / 0 5
5995 P702B   Powers of Two 0 / 0 5
5994 P702C   Cellular Network 0 / 0 5
5971 P707C   Pythagorean Triples 0 / 0 5
5962 P709B   Checkpoints 0 / 0 5
5959 P710C   Magic Odd Square 0 / 0 5
5892 P724B   Batch Sort 0 / 0 5
5809 P742B   Arpa’s obvious problem and Mehrdad’s terrible solution 0 / 0 5
5806 P743C   Vladik and fractions 0 / 0 5
5803 P744A   Hongcow Builds A Nation 0 / 0 5
5793 P746D   Green and Black Tea 0 / 0 5
5782 P748B   Santa Claus and Keyboard Check 0 / 0 5
5775 P749C   Voting 0 / 0 5
5729 P760B   Frodo and pillows 0 / 0 5
5726 P761C   Dasha and Password 0 / 0 5
5679 P770C   Online Courses In BSU 0 / 0 5
5677 P771A   Bear and Friendship Condition 0 / 0 5
5676 P771B   Bear and Different Names 0 / 0 5
5657 P774D   Lie or Truth 0 / 0 5
5507 P809A   Do you want a date? 0 / 0 5
5493 P812C   Sagheer and Nubian Market 0 / 0 5
5471 P817B   Makes And The Product 0 / 0 5
5450 P821C   Okabe and Boxes 0 / 0 5
5438 P825D   Suitable Replacement 0 / 0 5
5398 P837C   Two Seals 0 / 0 5
5385 P839C   Journey 0 / 0 5
5361 P845C   Two TVs 0 / 0 5
5356 P846A   Curriculum Vitae 0 / 0 5
5350 P847A   Union of Doubly Linked Lists 0 / 0 5
5313 P853A   Planning 0 / 0 5
5305 P855B   Marvolo Gaunt's Ring 0 / 0 5
5292 P858B   Which floor? 0 / 0 5
5291 P858C   Did you mean... 0 / 0 5
5285 P859C   Pie Rules 0 / 0 5
5272 P863B   Kayaking 0 / 0 5
5264 P864C   Bus 0 / 0 5
5263 P864D   Make a Permutation! 0 / 0 5
5250 P868C   Qualification Rounds 0 / 0 5
5232 P873B   Balanced Substring 0 / 0 5
5226 P875B   Sorting the Coins 0 / 0 5
5218 P877B   Nikita and string 0 / 0 5
5202 P883E   Field of Wonders 0 / 0 5
5191 P884C   Bertown Subway 0 / 0 5
5179 P887C   Solution for Cube 0 / 0 5
5167 P891A   Pride 0 / 0 5
5120 P901A   Hashing Trees 0 / 0 5
5097 P908C   New Year and Curling 0 / 0 5

分类

手气不错

根据当前过滤条件随机选择一道题