ID 题目 显示标签 隐藏标签 AC / 尝试 难度
27815 codeforces#P637C   Promocodes with Mistakes 0 / 0 4
27821 codeforces#P639A   Bear and Displayed Friends 0 / 0 4
27823 codeforces#P639C   Bear and Polynomials 0 / 0 8
27827 codeforces#P641A   Little Artem and Grasshopper 0 / 0 3
27828 codeforces#P641B   Little Artem and Matrix 0 / 0 4
27829 codeforces#P641C   Little Artem and Dance 0 / 0 6
27830 codeforces#P641D   Little Artem and Random Variable 0 / 0 9
27834 codeforces#P643A   Bear and Colors 0 / 0 5
27843 codeforces#P644C   Hostname Aliases 0 / 0 7
27844 codeforces#P645A   Amity Assessment 0 / 0 4
27856 codeforces#P651A   Joysticks 1 / 1 3
27858 codeforces#P652A   Gabriel and Caterpillar 1 / 2 4
27864 codeforces#P653A   Bear and Three Balls 1 / 1 3
27866 codeforces#P653C   Bear and Up-Down 0 / 0 6
27872 codeforces#P656B   Scrambled 0 / 0 5
27878 codeforces#P658A   Bear and Reverse Radewoosh 0 / 0 3
27879 codeforces#P659A   Round House 1 / 1 3
27881 codeforces#P659C   Tanya and Toys 0 / 0 4
27882 codeforces#P659D   Bicycle Race 0 / 0 5
27886 codeforces#P660A   Co-prime Array 1 / 1 4
27887 codeforces#P660B   Seating On Bus 1 / 1 3
27903 codeforces#P662D   International Olympiad 0 / 0 7
27907 codeforces#P665A   Buses Between Cities 0 / 0 5
27913 codeforces#P666A   Reberland Linguistics 0 / 0 6
27922 codeforces#P670B   Game of Robots 0 / 0 3
27923 codeforces#P670C   Cinema 4 / 12 4
27924 codeforces#P670D1   Magic Powder - 1 0 / 0 4
27925 codeforces#P670D2   Magic Powder - 2 1 / 2 5
27928 codeforces#P671A   Recycling Bottles 0 / 0 6
27933 codeforces#P672A   Summer Camp 1 / 1 3
27934 codeforces#P672B   Different is Good 0 / 0 3
27935 codeforces#P673A   Bear and Game 0 / 0 3
27936 codeforces#P673B   Problems for Round 0 / 0 4
27944 codeforces#P676A   Nicholas and Permutation 0 / 0 3
27945 codeforces#P676B   Pyramid of Glasses 0 / 0 5
27947 codeforces#P676D   Theseus and labyrinth 0 / 0 7
27949 codeforces#P677A   Vanya and Fence 1 / 1 3
27950 codeforces#P677B   Vanya and Food Processor 0 / 0 4
27951 codeforces#P677C   Vanya and Label 0 / 0 5
27953 codeforces#P677E   Vanya and Balloons 0 / 0 8
27954 codeforces#P678A   Johny Likes Numbers 1 / 1 3
27955 codeforces#P678B   The Same Calendar 0 / 0 5
27956 codeforces#P678C   Joty and Chocolate 0 / 0 5
27957 codeforces#P678C   Joty and Chocolate 0 / 0 5
27963 codeforces#P679C   Bear and Square Grid 0 / 0 9
27964 codeforces#P679D   Bear and Chase 0 / 0 10
27966 codeforces#P680A   Bear and Five Cards 0 / 0 3
27967 codeforces#P680B   Bear and Finding Criminals 0 / 0 3
27968 codeforces#P681A   A Good Contest 1 / 1 3
27992 codeforces#P685D   Kay and Eternity 0 / 0 10

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