ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5976 P661E   Divisibility Check 0 / 0 7
5975 P661F   Primes in Interval 0 / 0 6
5974 P661G   Hungarian Notation 0 / 0 8
5973 P661H   Rotate Matrix 0 / 0 9
5972 P662A   Gambling Nim 0 / 0 9
5971 P662B   Graph Coloring 0 / 0 8
5970 P662C   Binary Table 0 / 0 10
5969 P662D   International Olympiad 0 / 0 7
5968 P662E   To Hack or not to Hack 0 / 0 10
5967 P663A   Rebus 0 / 0 6
5966 P664A   Complicated GCD 0 / 0 3
5965 P665A   Buses Between Cities 0 / 0 5
5964 P665B   Shopping 0 / 0 4
5963 P665C   Simple Strings 0 / 0 4
5962 P665D   Simple Subset 0 / 0 6
5961 P665E   Beautiful Subarrays 0 / 0 7
5960 P665F   Four Divisors 0 / 0 9
5959 P666A   Reberland Linguistics 0 / 0 6
5958 P666B   World Tour 0 / 0 7
5957 P666C   Codeword 0 / 0 9
5956 P666D   Chain Reaction 0 / 0 10
5955 P666E   Forensic Examination 0 / 0 10
5954 P667A   Pouring Rain 0 / 0 3
5953 P667B   Coat of Anticubism 0 / 0 3
5952 P669A   Little Artem and Presents 0 / 0 3
5951 P670A   Holidays 0 / 0 3
5950 P670B   Game of Robots 0 / 0 3
5949 P670C   Cinema 0 / 0 4
5948 P670D1   Magic Powder - 1 0 / 0 4
5947 P670D2   Magic Powder - 2 0 / 0 5
5946 P670E   Correct Bracket Sequence Editor 0 / 0 5
5945 P670F   Restore a Number 0 / 0 8
5944 P671A   Recycling Bottles 0 / 0 6
5943 P671B   Robin Hood 0 / 0 7
5942 P671C   Ultimate Weirdness of an Array 0 / 0 10
5941 P671D   Roads in Yusland 0 / 0 10
5940 P671E   Organizing a Race 0 / 0 10
5939 P672A   Summer Camp 0 / 0 3
5938 P672B   Different is Good 0 / 0 3
5937 P673A   Bear and Game 0 / 0 3
5936 P673B   Problems for Round 0 / 0 4
5935 P675A   Infinite Sequence 0 / 0 3
5934 P675B   Restoring Painting 0 / 0 4
5933 P675C   Money Transfers 0 / 0 7
5932 P675D   Tree Construction 0 / 0 6
5931 P675E   Trains and Statistic 0 / 0 8
5930 P676A   Nicholas and Permutation 0 / 0 3
5929 P676B   Pyramid of Glasses 0 / 0 5
5928 P676C   Vasya and String 0 / 0 5
5927 P676D   Theseus and labyrinth 0 / 0 7

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手气不错

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