ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5272 codeforces#P415B  Mashmokh and Tokens 1 / 3 5
5265 codeforces#P417A  Elimination 1 / 3 5
5245 codeforces#P425A  Sereja and Swaps 0 / 0 5
5205 codeforces#P436A  Feed with Candy 0 / 0 5
5198 codeforces#P437B  The Child and Set 0 / 1 5
5179 codeforces#P441C  Valera and Tubes 0 / 0 5
5180 codeforces#P441C  Valera and Tubes 0 / 0 5
5170 codeforces#P443B  Kolya and Tandem Repeat 0 / 0 5
5125 codeforces#P455A  Boredom 2 / 2 5
5107 codeforces#P460B  Little Dima and Equation 0 / 0 5
5072 codeforces#P468A  24 Game 2 / 3 5
4981 codeforces#P490B  Queue 1 / 2 5
4962 codeforces#P494A  Treasure 1 / 1 5
4955 codeforces#P496B  Secret Combination 0 / 0 5
4954 codeforces#P496C  Removing Columns 0 / 0 5
4934 codeforces#P501C  Misha and Forest 0 / 0 5
4903 codeforces#P510B  Fox And Two Dots 0 / 0 5
4859 codeforces#P520C  DNA Alignment 0 / 0 5
4848 codeforces#P523B  Mean Requests 0 / 0 5
4827 codeforces#P527B  Error Correct System 0 / 0 5
4826 codeforces#P527C  Glass Carving 0 / 0 5
4818 codeforces#P530A  Quadratic equation 0 / 0 5
4819 codeforces#P530C  Diophantine equation 0 / 0 5
4763 codeforces#P545C  Woodcutters 0 / 0 5
4740 codeforces#P550A  Two Substrings 1 / 1 5
4738 codeforces#P550C  Divisibility by Eight 0 / 0 5
4725 codeforces#P553A  Kyoya and Colored Balls 1 / 1 5
4718 codeforces#P555A  Case of Matryoshkas 0 / 0 5
4710 codeforces#P557B  Pasha and Tea 0 / 0 5
4689 codeforces#P566F  Clique in the Divisibility Graph 0 / 0 5
4676 codeforces#P569A  Music 0 / 0 5
4656 codeforces#P574B  Bear and Three Musketeers 0 / 0 5
4646 codeforces#P576A  Vasya and Petya's Game 0 / 0 5
4629 codeforces#P580B  Kefa and Company 0 / 0 5
4628 codeforces#P580C  Kefa and Park 0 / 0 5
4611 codeforces#P584B  Kolya and Tanya 0 / 0 5
4599 codeforces#P587A  Duff and Weight Lifting 0 / 0 5
4552 codeforces#P599B  Spongebob and Joke 0 / 0 5
4514 codeforces#P608B  Hamming Distance Sum 1 / 2 5
4511 codeforces#P609C  Load Balancing 0 / 0 5
4500 codeforces#P611C  New Year and Domino 1 / 1 5
4481 codeforces#P614A  Link/Cut Tree 0 / 0 5
4455 codeforces#P620C  Pearls in a Row 1 / 6 5
4393 codeforces#P630K  Indivisibility 1 / 1 5
4359 codeforces#P638B  Making Genome in Berland 0 / 0 5
4343 codeforces#P643A  Bear and Colors 0 / 0 5
4295 codeforces#P659D  Bicycle Race 0 / 0 5
4252 codeforces#P670D2  Magic Powder - 2 1 / 2 5
4231 codeforces#P676B  Pyramid of Glasses 0 / 0 5
4232 codeforces#P676C  Vasya and String 1 / 1 5

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