ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5147 P852A   Digits 0 / 0 9
5142 P852F   Product transformation 0 / 0 8
5133 P854A   Fraction 0 / 0 3
5132 P854B   Maxim Buys an Apartment 0 / 0 4
5122 P856C   Eleventh Birthday 0 / 0 9
5118 P858A   k-rounding 0 / 0 3
5111 P859B   Lazy Security Guard 0 / 0 3
5106 P859G   Circle of Numbers 0 / 0 10
5089 P864C   Bus 0 / 0 5
5088 P864D   Make a Permutation! 0 / 0 5
5080 P865F   Egg Roulette 0 / 0 10
5079 P865G   Flowers and Chocolate 0 / 0 10
5071 P868G   El Toll Caves 0 / 0 10
5069 P869B   The Eternal Immortality 0 / 0 3
5068 P869C   The Intriguing Obsession 0 / 0 6
5063 P870C   Maximum splitting 0 / 0 4
5052 P875A   Classroom Watch 0 / 0 4
5046 P876A   Trip For Meal 0 / 0 3
5045 P876B   Divisiblity of Differences 0 / 0 4
5028 P883D   Packmen Strike Back 0 / 0 9
5019 P883M   Quadcopter Competition 0 / 0 3
5016 P884C   Bertown Subway 0 / 0 5
5008 P886E   Maximum Element 0 / 0 9
4997 P888D   Almost Identity Permutations 0 / 0 5
4993 P889E   Mod Mod Mod 0 / 0 10
4992 P891A   Pride 0 / 0 5
4988 P891E   Lust 0 / 0 10
4981 P893E   Counting Arrays 0 / 0 7
4978 P894B   Ralph And His Magic Field 0 / 0 6
4977 P894C   Marco and GCD Sequence 0 / 0 6
4973 P895B   XK Segments 0 / 0 5
4972 P895C   Square Subsets 0 / 0 7
4971 P895D   String Mark 0 / 0 7
4966 P896D   Nephren Runs a Cinema 0 / 0 10
4962 P898A   Rounding 0 / 0 3
4957 P898F   Restoring the Expression 0 / 0 8
4956 P899A   Splitting in Teams 0 / 0 3
4947 P899C   Dividing the numbers 0 / 0 4
4946 P899D   Shovel Sale 0 / 0 6
4942 P900B   Position in Fraction 0 / 0 4
4941 P900C   Remove Extra One 0 / 0 5
4940 P900D   Unusual Sequences 0 / 0 7
4937 P901B   GCD of Polynomials 0 / 0 8
4934 P901E   Cyclic Cipher 0 / 0 10
4928 P903D   Almost Difference 0 / 0 8
4923 P906B   Seating of Students 0 / 0 8
4921 P906D   Power Tower 0 / 0 10
4915 P908C   New Year and Curling 0 / 0 5
4914 P908D   New Year and Arbitrary Arrangement 0 / 0 8
4913 P908E   New Year and Entity Enumeration 0 / 0 9

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