ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4628 P961G   Partitions 0 / 0 10
4620 P963A   Alternating Sum 0 / 0 6
4618 P963C   Cutting Rectangle 0 / 0 10
4579 P979D   Kuro and GCD and XOR and SUM 0 / 0 8
4574 P980D   Perfect Groups 0 / 0 7
4559 P982E   Billiard 0 / 0 10
4543 P986A   Fair 0 / 0 5
4539 P986E   Prince's Problem 0 / 0 10
4538 P986F   Oppa Funcan Style Remastered 0 / 0 10
4517 P990G   GCD Counting 0 / 0 9
4509 P992B   Nastya Studies Informatics 0 / 0 5
4493 P995E   Number Clicker 0 / 0 10
4430 P1005D   Polycarp and Div 3 0 / 0 5
4419 P1007B   Pave the Parallelepiped 0 / 0 9
4404 P1010C   Border 0 / 0 6
4377 P1016G   Appropriate Team 0 / 0 10
4353 P1025B   Weakened Common Divisor 0 / 0 5
4351 P1025D   Recovering BST 0 / 0 7
4335 P1027G   X-mouse in the Campus 0 / 0 10
4321 P1029F   Multicolored Markers 0 / 0 7
4317 P1030D   Vasya and Triangle 0 / 0 6
4314 P1030G   Linear Congruential Generator 0 / 0 10
4299 P1033B   Square Difference 0 / 0 3
4297 P1033D   Divisors 0 / 0 7
4293 P1034A   Enlarge GCD 0 / 0 6
4291 P1034C   Region Separation 0 / 0 10
4284 P1036E   Covered Points 0 / 0 9
4283 P1036F   Relatively Prime Powers 0 / 0 9
4243 P1043F   Make It One 0 / 0 9
4234 P1045B   Space Isaac 0 / 0 9
4219 P1051B   Relatively Prime Pairs 0 / 0 3
4205 P1054H   Epic Convolution 0 / 0 10
4202 P1055C   Lucky Days 0 / 0 6
4196 P1056B   Divide Candies 0 / 0 5
4171 P1061C   Multiplicity 0 / 0 5
4166 P1062B   Math 0 / 0 5
4134 P1068B   LCM 0 / 0 4
4132 P1070A   Find a Number 0 / 0 8
4108 P1076B   Divisor Subtraction 0 / 0 4
4084 P1081E   Missing Numbers 0 / 0 6
4022 P1091C   New Year and the Sphere Transmission 0 / 0 4
4018 P1091G   New Year and the Factorisation Collaboration 0 / 0 10
3986 P1097D   Makoto and a Blackboard 0 / 0 8
3984 P1097F   Alex and a TV Show 0 / 0 9
3977 P1098E   Fedya the Potter 0 / 0 10
3962 P1101D   GCD Counting 0 / 0 7
3948 P1103E   Radix sum 0 / 0 10
3935 P1106F   Lunar New Year and a Recursive Sequence 0 / 0 9
3933 P1107B   Digital root 0 / 0 3
3931 P1107D   Compression 0 / 0 6

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