|
|
9392 |
P7C
Line
|
0 / 0 |
6 |
|
|
9377 |
P10C
Digital Root
|
0 / 0 |
7 |
|
|
9347 |
P16C
Monitor
|
0 / 0 |
6 |
|
|
9344 |
P17A
Noldbach problem
|
0 / 0 |
3 |
|
|
9341 |
P17D
Notepad
|
0 / 0 |
9 |
|
|
9302 |
P26A
Almost Prime
|
0 / 0 |
3 |
|
|
9293 |
P27E
Number With The Given Amount Of Divisors
|
0 / 0 |
7 |
|
|
9187 |
P45G
Prime Problem
|
0 / 0 |
8 |
|
|
9131 |
P55D
Beautiful numbers
|
0 / 0 |
9 |
|
|
9113 |
P59B
Fortune Telling
|
0 / 0 |
4 |
|
|
9085 |
P64E
Prime Segment
|
0 / 0 |
6 |
|
|
9072 |
P66D
Petya and His Friends
|
0 / 0 |
5 |
|
|
9065 |
P68A
Irrational problem
|
0 / 0 |
3 |
|
|
9048 |
P71C
Round Table Knights
|
0 / 0 |
5 |
|
|
9032 |
P73E
Morrowindows
|
0 / 0 |
9 |
|
|
9028 |
P74C
Chessboard Billiard
|
0 / 0 |
7 |
|
|
9023 |
P75C
Modified GCD
|
0 / 0 |
5 |
|
|
9007 |
P78C
Beaver Game
|
0 / 0 |
7 |
|
|
8984 |
P83D
Numbers
|
0 / 0 |
9 |
|
|
8982 |
P84A
Toy Army
|
0 / 0 |
3 |
|
|
8945 |
P93E
Lostborn
|
0 / 0 |
10 |
|
|
8875 |
P111B
Petya and Divisors
|
0 / 0 |
6 |
|
|
8867 |
P113C
Double Happiness
|
0 / 0 |
8 |
|
|
8854 |
P117B
Very Interesting Game
|
0 / 0 |
6 |
|
|
8828 |
P121C
Lucky Permutation
|
0 / 0 |
6 |
|
|
8825 |
P122A
Lucky Division
|
0 / 0 |
3 |
|
|
8823 |
P123A
Prime Permutation
|
0 / 0 |
4 |
|
|
8773 |
P134B
Pairs of Numbers
|
0 / 0 |
6 |
|
|
8710 |
P150A
Win or Freeze
|
0 / 0 |
4 |
|
|
8692 |
P154B
Colliders
|
0 / 0 |
5 |
|
|
8676 |
P158D
Ice Sculptures
|
0 / 0 |
4 |
|
|
8615 |
P171F
ucyhf
|
0 / 0 |
5 |
|
|
8611 |
P172B
Pseudorandom Sequence Period
|
0 / 0 |
4 |
|
|
8609 |
P172D
Calendar Reform
|
0 / 0 |
5 |
|
|
8586 |
P177B1
Rectangular Game
|
0 / 0 |
3 |
|
|
8585 |
P177B2
Rectangular Game
|
0 / 0 |
4 |
|
|
8555 |
P180B
Divisibility Rules
|
0 / 0 |
8 |
|
|
8535 |
P185D
Visit of the Great
|
0 / 0 |
10 |
|
|
8480 |
P199A
Hexadecimal's theorem
|
0 / 0 |
3 |
|
|
8474 |
P200E
Tractor College
|
0 / 0 |
9 |
|
|
8411 |
P215E
Periodical Numbers
|
0 / 0 |
7 |
|
|
8406 |
P216E
Martian Luck
|
0 / 0 |
7 |
|
|
8384 |
P222C
Reducing Fractions
|
0 / 0 |
6 |
|
|
8379 |
P223C
Partial Sums
|
0 / 0 |
6 |
|
|
8373 |
P225B
Well-known Numbers
|
0 / 0 |
5 |
|
|
8370 |
P225E
Unsolvable
|
0 / 0 |
7 |
|
|
8367 |
P226C
Anniversary
|
0 / 0 |
9 |
|
|
8351 |
P230B
T-primes
|
0 / 0 |
4 |
|
|
8330 |
P235A
LCM Challenge
|
0 / 0 |
5 |
|
|
8326 |
P235E
Number Challenge
|
0 / 0 |
10 |
|
|
8324 |
P236B
Easy Number Challenge
|
0 / 0 |
4 |
|
|
8321 |
P237C
Primes on Interval
|
0 / 0 |
5 |
|
|
8276 |
P248B
Chilly Willy
|
0 / 0 |
4 |
|
|
8263 |
P251C
Number Transformation
|
0 / 0 |
7 |
|
|
8211 |
P264B
Good Sequences
|
0 / 0 |
5 |
|
|
8200 |
P267A
Subtractions
|
0 / 0 |
3 |
|
|
8184 |
P271B
Prime Matrix
|
0 / 0 |
4 |
|
|
8181 |
P271E
Three Horses
|
0 / 0 |
8 |
|
|
8150 |
P279E
Beautiful Decomposition
|
0 / 0 |
6 |
|
|
8134 |
P283D
Cows and Cool Sequences
|
0 / 0 |
9 |
|
|
8132 |
P284A
Cows and Primitive Roots
|
0 / 0 |
4 |
|
|
8093 |
P293C
Cube Problem
|
0 / 0 |
9 |
|
|
8088 |
P294C
Shaass and Lights
|
0 / 0 |
6 |
|
|
8087 |
P294D
Shaass and Painter Robot
|
0 / 0 |
9 |
|
|
8071 |
P299A
Ksusha and Array
|
0 / 0 |
3 |
|
|
8065 |
P300E
Empire Strikes Back
|
0 / 0 |
8 |
|
|
8055 |
P303C
Minimum Modular
|
0 / 0 |
9 |
|
|
8054 |
P303D
Rotatable Number
|
0 / 0 |
10 |
|
|
8043 |
P306C
White, Black and White Again
|
0 / 0 |
7 |
|
|
8029 |
P313A
Ilya and Bank Account
|
0 / 0 |
3 |
|
|
7924 |
P336C
Vasily the Bear and Sequence
|
0 / 0 |
6 |
|
|
7923 |
P336D
Vasily the Bear and Beautiful Strings
|
0 / 0 |
7 |
|
|
7920 |
P337B
Routine Problem
|
0 / 0 |
4 |
|
|
7919 |
P337C
Quiz
|
0 / 0 |
5 |
|
|
7917 |
P337E
Divisor Tree
|
0 / 0 |
8 |
|
|
7916 |
P338D
GCD Table
|
0 / 0 |
10 |
|
|
7897 |
P343A
Rational Resistance
|
0 / 0 |
5 |
|
|
7883 |
P346A
Alice and Bob
|
0 / 0 |
5 |
|
|
7879 |
P346E
Doodle Jump
|
0 / 0 |
10 |
|
|
7875 |
P348B
Apple Tree
|
0 / 0 |
7 |
|
|
7855 |
P353C
Find Maximum
|
0 / 0 |
5 |
|
|
7850 |
P354C
Vasya and Beautiful Arrays
|
0 / 0 |
7 |
|
|
7831 |
P359C
Prime Number
|
0 / 0 |
6 |
|
|
7825 |
P360D
Levko and Sets
|
0 / 0 |
10 |
|
|
7822 |
P361B
Levko and Permutation
|
0 / 0 |
4 |
|
|
7809 |
P364C
Beautiful Set
|
0 / 0 |
8 |
|
|
7781 |
P371B
Fox Dividing Cheese
|
0 / 0 |
4 |
|
|
7765 |
P375A
Divisible by Seven
|
0 / 0 |
5 |
|
|
7723 |
P385C
Bear and Prime Numbers
|
0 / 0 |
5 |
|
|
7675 |
P396A
On Number of Decompositions into Multipliers
|
0 / 0 |
(无) |
|
|
7674 |
P396B
On Sum of Fractions
|
0 / 0 |
(无) |
|
|
7653 |
P401D
Roman and Numbers
|
1 / 1 |
7 |
|
|
7648 |
P402D
Upgrading Array
|
0 / 0 |
6 |
|
|
7603 |
P414A
Mashmokh and Numbers
|
0 / 0 |
5 |
|
|
7602 |
P414B
Mashmokh and ACM
|
0 / 0 |
4 |
|
|
7519 |
P438E
The Child and Binary Tree
|
0 / 0 |
10 |
|
|
7516 |
P439C
Devu and Partitioning of the Array
|
0 / 0 |
5 |
|
|
7488 |
P446C
DZY Loves Fibonacci Numbers
|
0 / 0 |
9 |
|
|
7479 |
P448E
Divisors
|
0 / 0 |
8 |
|
|
7476 |
P449C
Jzzhu and Apples
|
0 / 0 |
9 |
