ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4225 P909B   Segments 0 / 0 4
4217 P910C   Minimum Sum 0 / 0 5
4213 P911D   Inversion Counting 0 / 0 6
4205 P912E   Prime Gift 0 / 0 9
4204 P913A   Modular Exponentiation 0 / 0 3
4199 P913F   Strongly Connected Tournament 0 / 0 10
4198 P913G   Power Substring 0 / 0 10
4197 P913H   Don't Exceed 0 / 0 10
4196 P914A   Perfect Squares 0 / 0 3
4190 P914G   Sum the Fibonacci 0 / 0 10
4182 P915G   Coprime Arrays 0 / 0 8
4181 P916A   Jamie and Alarm Snooze 0 / 0 3
4180 P916B   Jamie and Binary Sequence (changed after round) 0 / 0 7
4174 P917A   The Monster 0 / 0 6
4171 P917D   Stranger Trees 0 / 0 10
4163 P919E   Congruence Equation 0 / 0 7
4159 P920C   Swap Adjacent Elements 0 / 0 4
4155 P920G   List Of Integers 0 / 0 8
4134 P923A   Primal Sport 0 / 0 5
4130 P923E   Perpetual Subtraction 0 / 0 10
4120 P925C   Big Secret 0 / 0 8
4116 P926A   2-3-numbers 0 / 0 4
4097 P930E   Coins Exhibition 0 / 0 10
4096 P931A   Friends Meeting 0 / 0 3
4094 P931C   Laboratory Work 0 / 0 5
4089 P932E   Team Work 0 / 0 9
4085 P933B   A Determined Cleanup 0 / 0 7
4083 P933D   A Creative Cutout 0 / 0 10
4076 P935D   Fafa and Ancient Alphabet 0 / 0 6
4073 P936A   Save Energy! 0 / 0 5
4068 P937B   Vile Grasshoppers 0 / 0 4
4063 P938E   Max History 0 / 0 8
4050 P940E   Cashback 0 / 0 7
4047 P946B   Weird Subtraction Process 0 / 0 3
4039 P949B   A Leapfrog in the Array 0 / 0 5
4035 P950A   Left-handers, Right-handers and Ambidexters 0 / 0 3
4033 P952A   Quirky Quantifiers 0 / 0 3
4018 P954I   Yet Another String Matching Problem 0 / 0 8
4017 P955A   Feed the cat 0 / 0 3
4015 P955C   Sad powers 0 / 0 7
4002 P958D1   Hyperspace Jump (easy) 0 / 0 4
4000 P958E1   Guard Duty (easy) 0 / 0 5
3994 P959A   Mahmoud and Ehab and the even-odd game 0 / 0 3
3991 P959D   Mahmoud and Ehab and another array construction task 0 / 0 6
3990 P959E   Mahmoud and Ehab and the xor-MST 0 / 0 6
3989 P959F   Mahmoud and Ehab and yet another xor task 0 / 0 9
3982 P960G   Bandit Blues 0 / 0 10
3974 P961G   Partitions 0 / 0 10
3971 P962C   Make a Square 0 / 0 4
3966 P963A   Alternating Sum 0 / 0 6

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