ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4976 P894D   Ralph And His Tour in Binary Country 0 / 0 8
4975 P894E   Ralph and Mushrooms 0 / 0 7
4974 P895A   Pizza Separation 0 / 0 4
4973 P895B   XK Segments 0 / 0 5
4972 P895C   Square Subsets 0 / 0 7
4971 P895D   String Mark 0 / 0 7
4970 P895E   Eyes Closed 0 / 0 8
4969 P896A   Nephren gives a riddle 0 / 0 5
4968 P896B   Ithea Plays With Chtholly 0 / 0 7
4967 P896C   Willem, Chtholly and Seniorious 0 / 0 10
4966 P896D   Nephren Runs a Cinema 0 / 0 10
4965 P896E   Welcome home, Chtholly 0 / 0 10
4964 P897A   Scarborough Fair 0 / 0 3
4963 P897B   Chtholly's request 0 / 0 4
4962 P898A   Rounding 0 / 0 3
4961 P898B   Proper Nutrition 0 / 0 3
4960 P898C   Phone Numbers 0 / 0 4
4959 P898D   Alarm Clock 0 / 0 5
4958 P898E   Squares and not squares 0 / 0 5
4957 P898F   Restoring the Expression 0 / 0 8
4956 P899A   Splitting in Teams 0 / 0 3
4948 P899B   Months and Years 0 / 0 4
4947 P899C   Dividing the numbers 0 / 0 4
4946 P899D   Shovel Sale 0 / 0 6
4945 P899E   Segments Removal 0 / 0 7
4944 P899F   Letters Removing 0 / 0 7
4943 P900A   Find Extra One 0 / 0 3
4942 P900B   Position in Fraction 0 / 0 4
4941 P900C   Remove Extra One 0 / 0 5
4940 P900D   Unusual Sequences 0 / 0 7
4939 P900E   Maximum Questions 0 / 0 7
4938 P901A   Hashing Trees 0 / 0 5
4937 P901B   GCD of Polynomials 0 / 0 8
4936 P901C   Bipartite Segments 0 / 0 8
4935 P901D   Weighting a Tree 0 / 0 10
4934 P901E   Cyclic Cipher 0 / 0 10
4933 P902A   Visiting a Friend 0 / 0 3
4932 P902B   Coloring a Tree 0 / 0 4
4931 P903A   Hungry Student Problem 0 / 0 3
4930 P903B   The Modcrab 0 / 0 4
4929 P903C   Boxes Packing 0 / 0 4
4928 P903D   Almost Difference 0 / 0 8
4927 P903E   Swapping Characters 0 / 0 8
4926 P903F   Clear The Matrix 0 / 0 8
4925 P903G   Yet Another Maxflow Problem 0 / 0 10
4924 P906A   Shockers 0 / 0 5
4923 P906B   Seating of Students 0 / 0 8
4922 P906C   Party 0 / 0 9
4921 P906D   Power Tower 0 / 0 10
4920 P906E   Reverses 0 / 0 10

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