|
|
8855 |
CF287B
Pipeline
|
0 / 0 |
(None) |
|
|
8852 |
CF288C
Polo the Penguin and XOR operation
|
0 / 0 |
(None) |
|
|
8850 |
CF288E
Polo the Penguin and Lucky Numbers
|
0 / 0 |
(None) |
|
|
8827 |
CF293C
Cube Problem
|
0 / 0 |
(None) |
|
|
8826 |
CF293D
Ksusha and Square
|
0 / 0 |
(None) |
|
|
8824 |
CF294A
Shaass and Oskols
|
0 / 0 |
(None) |
|
|
8813 |
CF296A
Yaroslav and Permutations
|
0 / 0 |
(None) |
|
|
8796 |
CF300E
Empire Strikes Back
|
0 / 0 |
(None) |
|
|
8787 |
CF303A
Lucky Permutation Triple
|
0 / 0 |
(None) |
|
|
8786 |
CF303B
Rectangle Puzzle II
|
0 / 0 |
(None) |
|
|
8785 |
CF303C
Minimum Modular
|
0 / 0 |
(None) |
|
|
8784 |
CF303D
Rotatable Number
|
0 / 0 |
(None) |
|
|
8783 |
CF303E
Random Ranking
|
0 / 0 |
(None) |
|
|
8782 |
CF304A
Pythagorean Theorem II
|
0 / 0 |
(None) |
|
|
8778 |
CF305B
Continued Fractions
|
0 / 0 |
(None) |
|
|
8776 |
CF305D
Olya and Graph
|
0 / 0 |
(None) |
|
|
8770 |
CF309A
Morning run
|
0 / 0 |
(None) |
|
|
8761 |
CF311D
Interval Cubing
|
0 / 0 |
(None) |
|
|
8758 |
CF312B
Archer
|
0 / 0 |
(None) |
|
|
8741 |
CF316A2
Special Task
|
0 / 0 |
(None) |
|
|
8733 |
CF316D3
PE Lesson
|
0 / 0 |
(None) |
|
|
8731 |
CF316E2
Summer Homework
|
0 / 0 |
(None) |
|
|
8730 |
CF316E3
Summer Homework
|
0 / 0 |
(None) |
|
|
8717 |
CF318A
Even Odds
|
0 / 0 |
(None) |
|
|
8715 |
CF319A
Malek Dance Club
|
0 / 0 |
(None) |
|
|
8707 |
CF321A
Ciel and Robot
|
0 / 0 |
(None) |
|
|
8704 |
CF321D
Ciel and Flipboard
|
0 / 0 |
(None) |
|
|
8700 |
CF322B
Ciel and Flowers
|
0 / 0 |
(None) |
|
|
8695 |
CF325B
Stadium and Games
|
0 / 0 |
(None) |
|
|
8689 |
CF327B
Hungry Sequence
|
0 / 0 |
(None) |
|
|
8688 |
CF327C
Magic Five
|
0 / 0 |
(None) |
|
|
8678 |
CF329E
Evil
|
0 / 0 |
(None) |
|
|
8659 |
CF332D
Theft of Blueprints
|
0 / 0 |
(None) |
|
|
8644 |
CF335E
Counting Skyscrapers
|
0 / 0 |
(None) |
|
|
8642 |
CF336A
Vasily the Bear and Triangle
|
0 / 0 |
(None) |
|
|
8641 |
CF336B
Vasily the Bear and Fly
|
0 / 0 |
(None) |
|
|
8639 |
CF336D
Vasily the Bear and Beautiful Strings
|
0 / 0 |
(None) |
|
|
8636 |
CF337B
Routine Problem
|
0 / 0 |
(None) |
|
|
8633 |
CF337C
Quiz
|
0 / 0 |
(None) |
|
|
8630 |
CF338D
GCD Table
|
0 / 0 |
(None) |
|
|
8622 |
CF340A
The Wall
|
0 / 0 |
(None) |
|
|
8620 |
CF340C
Tourist Problem
|
0 / 0 |
(None) |
|
|
8618 |
CF340E
Iahub and Permutations
|
0 / 0 |
(None) |
|
|
8609 |
CF343A
Rational Resistance
|
0 / 0 |
(None) |
|
|
8603 |
CF344B
Simple Molecules
|
0 / 0 |
(None) |
|
|
8594 |
CF346A
Alice and Bob
|
0 / 0 |
(None) |
|
|
8592 |
CF346C
Number Transformation II
|
0 / 0 |
(None) |
|
|
8589 |
CF346E
Doodle Jump
|
0 / 0 |
(None) |
|
|
8587 |
CF347B
Fixed Points
|
0 / 0 |
(None) |
|
|
8586 |
CF348A
Mafia
|
0 / 0 |
(None) |
|
|
8573 |
CF351A
Jeff and Rounding
|
0 / 0 |
(None) |
|
|
8567 |
CF352A
Jeff and Digits
|
0 / 0 |
(None) |
|
|
8565 |
CF353A
Domino
|
0 / 0 |
(None) |
|
|
8564 |
CF353B
Two Heaps
|
0 / 0 |
(None) |
|
|
8563 |
CF353C
Find Maximum
|
0 / 0 |
(None) |
|
|
8560 |
CF354A
Vasya and Robot
|
0 / 0 |
(None) |
|
|
8551 |
CF356B
Xenia and Hamming
|
0 / 0 |
(None) |
|
|
8538 |
CF359B
Permutation
|
0 / 0 |
(None) |
|
|
8537 |
CF359C
Prime Number
|
0 / 0 |
(None) |
|
|
8536 |
CF359D
Pair of Numbers
|
0 / 0 |
(None) |
|
|
8527 |
CF361B
Levko and Permutation
|
0 / 0 |
(None) |
|
|
8526 |
CF362A
Two Semiknights Meet
|
0 / 0 |
(None) |
|
|
8522 |
CF362C
Insertion Sort
|
0 / 0 |
(None) |
|
|
8510 |
CF364D
Ghd
|
0 / 0 |
(None) |
|
|
8502 |
CF366E
Dima and Magic Guitar
|
0 / 0 |
(None) |
|
|
8492 |
CF369B
Valera and Contest
|
0 / 0 |
(None) |
|
|
8487 |
CF370A
Rook, Bishop and King
|
0 / 0 |
(None) |
|
|
8482 |
CF371A
K-Periodic Array
|
0 / 0 |
(None) |
|
|
8481 |
CF371B
Fox Dividing Cheese
|
0 / 0 |
(None) |
|
|
8477 |
CF371E
Subway Innovation
|
0 / 0 |
(None) |
|
|
8474 |
CF372C
Watching Fireworks is Fun
|
0 / 0 |
(None) |
|
|
8470 |
CF373B
Making Sequences is Fun
|
0 / 0 |
(None) |
|
|
8463 |
CF375A
Divisible by Seven
|
0 / 0 |
(None) |
|
|
8459 |
CF375E
Red and Black Tree
|
0 / 0 |
(None) |
|
|
8458 |
CF376A
Lever
|
0 / 0 |
(None) |
|
|
8437 |
CF380D
Sereja and Cinema
|
0 / 0 |
(None) |
|
|
8431 |
CF382B
Number Busters
|
0 / 0 |
(None) |
|
|
8418 |
CF385B
Bear and Strings
|
0 / 0 |
(None) |
|
|
8417 |
CF385C
Bear and Prime Numbers
|
0 / 0 |
(None) |
|
|
8415 |
CF385E
Bear in the Field
|
0 / 0 |
(None) |
|
|
8402 |
CF388B
Fox and Minimal path
|
0 / 0 |
(None) |
|
|
8399 |
CF388D
Fox and Perfect Sets
|
0 / 0 |
(None) |
|
|
8397 |
CF389A
Fox and Number Game
|
0 / 0 |
(None) |
|
|
8376 |
CF392A
Blocked Points
|
0 / 0 |
(None) |
|
|
8374 |
CF392C
Yet Another Number Sequence
|
0 / 0 |
(None) |
|
|
8367 |
CF394B
Very Beautiful Number
|
0 / 0 |
(None) |
|
|
8365 |
CF394D
Physical Education and Buns
|
0 / 0 |
(None) |
|
|
8363 |
CF396A
On Number of Decompositions into Multipliers
|
0 / 0 |
(None) |
|
|
8362 |
CF396B
On Sum of Fractions
|
0 / 0 |
(None) |
|
|
8360 |
CF396D
On Sum of Number of Inversions in Permutations
|
0 / 0 |
(None) |
|
|
8359 |
CF396E
On Iteration of One Well-Known Function
|
0 / 0 |
(None) |
|
|
8356 |
CF397B
On Corruption and Numbers
|
0 / 0 |
(None) |
|
|
8345 |
CF400C
Inna and Huge Candy Matrix
|
0 / 0 |
(None) |
|
|
8342 |
CF401A
Vanya and Cards
|
0 / 0 |
(None) |
|
|
8341 |
CF401B
Sereja and Contests
|
0 / 0 |
(None) |
|
|
8338 |
CF401E
Olympic Games
|
0 / 0 |
(None) |
|
|
8337 |
CF402A
Nuts
|
0 / 0 |
(None) |
|
|
8333 |
CF402D
Upgrading Array
|
0 / 0 |
(None) |
|
|
8332 |
CF402E
Strictly Positive Matrix
|
0 / 0 |
(None) |
|
|
8328 |
CF404B
Marathon
|
0 / 0 |
(None) |
