|
|
3852 |
P792E Colored Balls
|
0 / 0 |
(无) |
|
|
3830 |
P797A k-Factorization
|
0 / 0 |
(无) |
|
|
3822 |
P798C Mike and gcd problem
|
0 / 0 |
(无) |
|
|
3790 |
P803F Coprime Subsequences
|
0 / 0 |
(无) |
|
|
3783 |
P804F Fake bullions
|
0 / 0 |
(无) |
|
|
3767 |
P809E Surprise me!
|
0 / 0 |
(无) |
|
|
3736 |
P817A Treasure Hunt
|
0 / 0 |
(无) |
|
|
3726 |
P818E Card Game Again
|
0 / 0 |
(无) |
|
|
3721 |
P819C Mister B and Beacons on Field
|
0 / 0 |
(无) |
|
|
3720 |
P819D Mister B and Astronomers
|
0 / 0 |
(无) |
|
|
3711 |
P822A I'm bored with life
|
0 / 0 |
(无) |
|
|
3708 |
P822D My pretty girl Noora
|
0 / 0 |
(无) |
|
|
3688 |
P830C Bamboo Partition
|
0 / 0 |
(无) |
|
|
3677 |
P833A The Meaningless Game
|
0 / 0 |
(无) |
|
|
3654 |
P838D Airplane Arrangements
|
0 / 0 |
(无) |
|
|
3648 |
P839D Winter is here
|
0 / 0 |
(无) |
|
|
3646 |
P840A Leha and Function
|
0 / 0 |
(无) |
|
|
3637 |
P842C Ilya And The Tree
|
0 / 0 |
(无) |
|
|
3593 |
P850B Arpa and a list of numbers
|
0 / 0 |
(无) |
|
|
3581 |
P852F Product transformation
|
0 / 0 |
(无) |
|
|
3557 |
P858A k-rounding
|
0 / 0 |
(无) |
|
|
3502 |
P870C Maximum splitting
|
0 / 0 |
(无) |
|
|
3499 |
P870F Paths
|
0 / 0 |
(无) |
|
|
3484 |
P876B Divisiblity of Differences
|
0 / 0 |
(无) |
|
|
3431 |
P891A Pride
|
0 / 0 |
(无) |
|
|
3420 |
P893E Counting Arrays
|
0 / 0 |
(无) |
|
|
3417 |
P894B Ralph And His Magic Field
|
0 / 0 |
(无) |
|
|
3405 |
P896D Nephren Runs a Cinema
|
0 / 0 |
(无) |
|
|
3400 |
P898B Proper Nutrition
|
0 / 0 |
(无) |
|
|
3388 |
P900B Position in Fraction
|
0 / 0 |
(无) |
|
|
3386 |
P900D Unusual Sequences
|
0 / 0 |
(无) |
|
|
3367 |
P906D Power Tower
|
0 / 0 |
(无) |
|
|
3338 |
P912B New Year's Eve
|
0 / 0 |
(无) |
|
|
3335 |
P912E Prime Gift
|
0 / 0 |
(无) |
|
|
3328 |
P913G Power Substring
|
0 / 0 |
(无) |
|
|
3323 |
P914D Bash and a Tough Math Puzzle
|
0 / 0 |
(无) |
|
|
3312 |
P915G Coprime Arrays
|
0 / 0 |
(无) |
|
|
3298 |
P919B Perfect Number
|
0 / 0 |
(无) |
|
|
3295 |
P919E Congruence Equation
|
0 / 0 |
(无) |
|
|
3288 |
P920F SUM and REPLACE
|
0 / 0 |
(无) |
|
|
3287 |
P920G List Of Integers
|
0 / 0 |
(无) |
|
|
3270 |
P922C Cave Painting
|
0 / 0 |
(无) |
|
|
3267 |
P922F Divisibility
|
0 / 0 |
(无) |
|
|
3266 |
P923A Primal Sport
|
0 / 0 |
(无) |
|
|
3196 |
P937B Vile Grasshoppers
|
0 / 0 |
(无) |
|
|
3175 |
P946B Weird Subtraction Process
|
0 / 0 |
(无) |
|
|
3142 |
P955C Sad powers
|
0 / 0 |
(无) |
|
|
3118 |
P959D Mahmoud and Ehab and another array construction task
|
0 / 0 |
(无) |
|
|
3101 |
P961G Partitions
|
0 / 0 |
(无) |
|
|
3093 |
P963A Alternating Sum
|
0 / 0 |
(无) |
|
|
3091 |
P963C Cutting Rectangle
|
0 / 0 |
(无) |
|
|
3052 |
P979D Kuro and GCD and XOR and SUM
|
0 / 0 |
(无) |
|
|
3047 |
P980D Perfect Groups
|
0 / 0 |
(无) |
|
|
3032 |
P982E Billiard
|
0 / 0 |
(无) |
|
|
3016 |
P986A Fair
|
0 / 0 |
(无) |
|
|
3012 |
P986E Prince's Problem
|
0 / 0 |
(无) |
|
|
3011 |
P986F Oppa Funcan Style Remastered
|
0 / 0 |
(无) |
|
|
2990 |
P990G GCD Counting
|
0 / 0 |
(无) |
|
|
2982 |
P992B Nastya Studies Informatics
|
0 / 0 |
(无) |
|
|
2966 |
P995E Number Clicker
|
0 / 0 |
(无) |
|
|
2903 |
P1005D Polycarp and Div 3
|
0 / 0 |
(无) |
|
|
2892 |
P1007B Pave the Parallelepiped
|
0 / 0 |
(无) |
|
|
2877 |
P1010C Border
|
0 / 0 |
(无) |
|
|
2850 |
P1016G Appropriate Team
|
0 / 0 |
(无) |
|
|
2826 |
P1025B Weakened Common Divisor
|
0 / 0 |
(无) |
|
|
2824 |
P1025D Recovering BST
|
0 / 0 |
(无) |
|
|
2814 |
P1027G X-mouse in the Campus
|
0 / 0 |
(无) |
|
|
2800 |
P1029F Multicolored Markers
|
0 / 0 |
(无) |
|
|
2796 |
P1030D Vasya and Triangle
|
0 / 0 |
(无) |
|
|
2793 |
P1030G Linear Congruential Generator
|
0 / 0 |
(无) |
|
|
2778 |
P1033B Square Difference
|
0 / 0 |
(无) |
|
|
2776 |
P1033D Divisors
|
0 / 0 |
(无) |
|
|
2772 |
P1034A Enlarge GCD
|
0 / 0 |
(无) |
|
|
2770 |
P1034C Region Separation
|
0 / 0 |
(无) |
|
|
2763 |
P1036E Covered Points
|
0 / 0 |
(无) |
|
|
2762 |
P1036F Relatively Prime Powers
|
0 / 0 |
(无) |
|
|
2722 |
P1043F Make It One
|
0 / 0 |
(无) |
|
|
2713 |
P1045B Space Isaac
|
0 / 0 |
(无) |
|
|
2698 |
P1051B Relatively Prime Pairs
|
0 / 0 |
(无) |
|
|
2684 |
P1054H Epic Convolution
|
0 / 0 |
(无) |
|
|
2681 |
P1055C Lucky Days
|
0 / 0 |
(无) |
|
|
2675 |
P1056B Divide Candies
|
0 / 0 |
(无) |
|
|
2650 |
P1061C Multiplicity
|
0 / 0 |
(无) |
|
|
2645 |
P1062B Math
|
0 / 0 |
(无) |
|
|
2613 |
P1068B LCM
|
0 / 0 |
(无) |
|
|
2611 |
P1070A Find a Number
|
0 / 0 |
(无) |
|
|
2587 |
P1076B Divisor Subtraction
|
0 / 0 |
(无) |
|
|
2563 |
P1081E Missing Numbers
|
0 / 0 |
(无) |
|
|
2501 |
P1091C New Year and the Sphere Transmission
|
0 / 0 |
(无) |
|
|
2497 |
P1091G New Year and the Factorisation Collaboration
|
0 / 0 |
(无) |
|
|
2465 |
P1097D Makoto and a Blackboard
|
0 / 0 |
(无) |
|
|
2463 |
P1097F Alex and a TV Show
|
0 / 0 |
(无) |
|
|
2456 |
P1098E Fedya the Potter
|
0 / 0 |
(无) |
|
|
2441 |
P1101D GCD Counting
|
0 / 0 |
(无) |
|
|
2427 |
P1103E Radix sum
|
0 / 0 |
(无) |
|
|
2414 |
P1106F Lunar New Year and a Recursive Sequence
|
0 / 0 |
(无) |
|
|
2412 |
P1107B Digital root
|
0 / 0 |
(无) |
|
|
2410 |
P1107D Compression
|
0 / 0 |
(无) |
|
|
2405 |
P1108B Divisors of Two Integers
|
0 / 0 |
(无) |
|
|
2395 |
P1109E Sasha and a Very Easy Test
|
0 / 0 |
(无) |
