ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3966 P963A   Alternating Sum 0 / 0 6
3964 P963C   Cutting Rectangle 0 / 0 10
3925 P979D   Kuro and GCD and XOR and SUM 0 / 0 8
3920 P980D   Perfect Groups 0 / 0 7
3905 P982E   Billiard 0 / 0 10
3889 P986A   Fair 0 / 0 5
3885 P986E   Prince's Problem 0 / 0 10
3884 P986F   Oppa Funcan Style Remastered 0 / 0 10
3863 P990G   GCD Counting 0 / 0 9
3855 P992B   Nastya Studies Informatics 0 / 0 5
3839 P995E   Number Clicker 0 / 0 10
3776 P1005D   Polycarp and Div 3 0 / 0 5
3765 P1007B   Pave the Parallelepiped 0 / 0 9
3750 P1010C   Border 0 / 0 6
3723 P1016G   Appropriate Team 0 / 0 10
3699 P1025B   Weakened Common Divisor 0 / 0 5
3697 P1025D   Recovering BST 0 / 0 7
3687 P1027G   X-mouse in the Campus 0 / 0 10
3673 P1029F   Multicolored Markers 0 / 0 7
3669 P1030D   Vasya and Triangle 0 / 0 6
3666 P1030G   Linear Congruential Generator 0 / 0 10
3651 P1033B   Square Difference 0 / 0 3
3649 P1033D   Divisors 0 / 0 7
3645 P1034A   Enlarge GCD 0 / 0 6
3643 P1034C   Region Separation 0 / 0 10
3636 P1036E   Covered Points 0 / 0 9
3635 P1036F   Relatively Prime Powers 0 / 0 9
3595 P1043F   Make It One 0 / 0 9
3586 P1045B   Space Isaac 0 / 0 9
3571 P1051B   Relatively Prime Pairs 0 / 0 3
3557 P1054H   Epic Convolution 0 / 0 10
3554 P1055C   Lucky Days 0 / 0 6
3548 P1056B   Divide Candies 0 / 0 5
3523 P1061C   Multiplicity 0 / 0 5
3518 P1062B   Math 0 / 0 5
3486 P1068B   LCM 0 / 0 4
3484 P1070A   Find a Number 0 / 0 8
3460 P1076B   Divisor Subtraction 0 / 0 4
3436 P1081E   Missing Numbers 0 / 0 6
3374 P1091C   New Year and the Sphere Transmission 0 / 0 4
3370 P1091G   New Year and the Factorisation Collaboration 0 / 0 10
3338 P1097D   Makoto and a Blackboard 0 / 0 8
3336 P1097F   Alex and a TV Show 0 / 0 9
3329 P1098E   Fedya the Potter 0 / 0 10
3314 P1101D   GCD Counting 0 / 0 7
3300 P1103E   Radix sum 0 / 0 10
3287 P1106F   Lunar New Year and a Recursive Sequence 0 / 0 9
3285 P1107B   Digital root 0 / 0 3
3283 P1107D   Compression 0 / 0 6
3278 P1108B   Divisors of Two Integers 0 / 0 3

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