|
|
7055 |
CF690E1
Photographs (I)
|
0 / 0 |
(None) |
|
|
7048 |
CF691C
Exponential notation
|
0 / 0 |
(None) |
|
|
7025 |
CF700B
Connecting Universities
|
0 / 0 |
(None) |
|
|
6994 |
CF706D
Vasiliy's Multiset
|
0 / 0 |
(None) |
|
|
6918 |
CF721C
Journey
|
0 / 0 |
(None) |
|
|
6899 |
CF724C
Ray Tracing
|
0 / 0 |
(None) |
|
|
6891 |
CF725D
Contest Balloons
|
0 / 0 |
(None) |
|
|
6883 |
CF727D
T-shirts Distribution
|
0 / 0 |
(None) |
|
|
6873 |
CF730A
Toda 2
|
0 / 0 |
(None) |
|
|
6872 |
CF730B
Minimum and Maximum
|
0 / 0 |
(None) |
|
|
6843 |
CF733C
Epidemic in Monstropolis
|
0 / 0 |
(None) |
|
|
6804 |
CF743D
Chloe and pleasant prizes
|
0 / 0 |
(None) |
|
|
6783 |
CF747D
Winter Is Coming
|
0 / 0 |
(None) |
|
|
6676 |
CF768C
Jon Snow and his Favourite Number
|
0 / 0 |
(None) |
|
|
6655 |
CF772A
Voltage Keepsake
|
0 / 0 |
(None) |
|
|
6654 |
CF772B
Volatile Kite
|
0 / 0 |
(None) |
|
|
6626 |
CF776C
Molly's Chemicals
|
0 / 0 |
(None) |
|
|
6617 |
CF777D
Cloud of Hashtags
|
0 / 0 |
(None) |
|
|
6614 |
CF778B
Bitwise Formula
|
0 / 0 |
(None) |
|
|
6595 |
CF784C
INTERCALC
|
0 / 0 |
(None) |
|
|
6551 |
CF794C
Naming Company
|
0 / 0 |
(None) |
|
|
6525 |
CF799C
Fountains
|
0 / 0 |
(None) |
|
|
6516 |
CF802A
Heidi and Library (easy)
|
0 / 0 |
(None) |
|
|
6515 |
CF802B
Heidi and Library (medium)
|
0 / 0 |
(None) |
|
|
6453 |
CF813B
The Golden Age
|
0 / 0 |
(None) |
|
|
6403 |
CF822D
My pretty girl Noora
|
0 / 0 |
(None) |
|
|
6391 |
CF827B
High Load
|
0 / 0 |
(None) |
|
|
6383 |
CF830A
Office Keys
|
0 / 0 |
(None) |
|
|
6310 |
CF845D
Driving Test
|
0 / 0 |
(None) |
|
|
6305 |
CF846B
Math Show
|
0 / 0 |
(None) |
|
|
6304 |
CF846C
Four Segments
|
0 / 0 |
(None) |
|
|
6299 |
CF846F
Random Query
|
0 / 0 |
(None) |
|
|
6296 |
CF847C
Sum of Nestings
|
0 / 0 |
(None) |
|
|
6294 |
CF847E
Packmen
|
0 / 0 |
(None) |
|
|
6287 |
CF847K
Travel Cards
|
0 / 0 |
(None) |
|
|
6256 |
CF853B
Jury Meeting
|
0 / 0 |
(None) |
|
|
6211 |
CF863C
1-2-3
|
0 / 0 |
(None) |
|
|
6210 |
CF863D
Yet Another Array Queries Problem
|
0 / 0 |
(None) |
|
|
6180 |
CF869C
The Intriguing Obsession
|
0 / 0 |
(None) |
|
|
6165 |
CF873D
Merge Sort
|
0 / 0 |
(None) |
|
|
6131 |
CF883H
Palindromic Cut
|
0 / 0 |
(None) |
|
|
6128 |
CF883K
Road Widening
|
0 / 0 |
(None) |
|
|
6100 |
CF888E
Maximum Subsequence
|
0 / 0 |
(None) |
|
|
6081 |
CF894B
Ralph And His Magic Field
|
0 / 0 |
(None) |
|
|
6052 |
CF899D
Shovel Sale
|
0 / 0 |
(None) |
|
|
6009 |
CF909C
Python Indentation
|
0 / 0 |
(None) |
|
|
5998 |
CF911D
Inversion Counting
|
0 / 0 |
(None) |
|
|
5985 |
CF913D
Too Easy Problems
|
0 / 0 |
(None) |
|
|
5977 |
CF914C
Travelling Salesman and Special Numbers
|
0 / 0 |
(None) |
|
|
5956 |
CF917A
The Monster
|
0 / 0 |
(None) |
|
|
5916 |
CF922D
Robot Vacuum Cleaner
|
0 / 0 |
(None) |
|
|
5910 |
CF923C
Perfect Security
|
0 / 0 |
(None) |
|
|
5892 |
CF926B
Add Points
|
0 / 0 |
(None) |
|
|
5860 |
CF933A
A Twisty Movement
|
0 / 0 |
(None) |
|
|
5825 |
CF939E
Maximize!
|
0 / 0 |
(None) |
|
|
5813 |
CF946D
Timetable
|
0 / 0 |
(None) |
|
|
5795 |
CF952D
I'm Feeling Lucky!
|
0 / 0 |
(None) |
|
|
5758 |
CF958F2
Lightsabers (medium)
|
0 / 0 |
(None) |
|
|
5724 |
CF963A
Alternating Sum
|
0 / 0 |
(None) |
|
|
5681 |
CF979B
Treasure Hunt
|
0 / 0 |
(None) |
|
|
5653 |
CF983B
XOR-pyramid
|
0 / 0 |
(None) |
|
|
5638 |
CF986B
Petr and Permutations
|
0 / 0 |
(None) |
|
|
5625 |
CF988D
Points and Powers of Two
|
0 / 0 |
(None) |
|
|
5619 |
CF989C
A Mist of Florescence
|
0 / 0 |
(None) |
|
|
5604 |
CF991E
Bus Number
|
0 / 0 |
(None) |
|
|
5537 |
CF1002C2
Distinguish zero state and plus state without errors
|
0 / 0 |
(None) |
|
|
5511 |
CF1005E1
Median on Segments (Permutations Edition)
|
0 / 0 |
(None) |
|
|
5485 |
CF1010B
Rocket
|
0 / 0 |
(None) |
|
|
5484 |
CF1010C
Border
|
0 / 0 |
(None) |
|
|
5459 |
CF1016C
Vasya And The Mushrooms
|
0 / 0 |
(None) |
|
|
5458 |
CF1016D
Vasya And The Matrix
|
0 / 0 |
(None) |
|
|
5394 |
CF1030D
Vasya and Triangle
|
0 / 0 |
(None) |
|
|
5367 |
CF1034A
Enlarge GCD
|
0 / 0 |
(None) |
|
|
5342 |
CF1038D
Slime
|
0 / 0 |
(None) |
|
|
5321 |
CF1042D
Petya and Array
|
0 / 0 |
(None) |
|
|
5225 |
CF1062D
Fun with Integers
|
0 / 0 |
(None) |
|
|
5220 |
CF1063B
Labyrinth
|
0 / 0 |
(None) |
|
|
5201 |
CF1066D
Boxes Packing
|
0 / 0 |
(None) |
|
|
5197 |
CF1067B
Multihedgehog
|
0 / 0 |
(None) |
|
|
5171 |
CF1073C
Vasya and Robot
|
0 / 0 |
(None) |
|
|
5160 |
CF1076D
Edge Deletion
|
0 / 0 |
(None) |
|
|
5151 |
CF1077E
Thematic Contests
|
0 / 0 |
(None) |
|
|
5137 |
CF1081D
Maximum Distance
|
0 / 0 |
(None) |
|
|
5128 |
CF1082D
Maximum Diameter Graph
|
0 / 0 |
(None) |
|
|
5123 |
CF1083A
The Fair Nut and the Best Path
|
0 / 0 |
(None) |
|
|
5081 |
CF1090D
Similar Arrays
|
0 / 0 |
(None) |
|
|
5034 |
CF1096D
Easy Problem
|
0 / 0 |
(None) |
|
|
4965 |
CF1107D
Compression
|
0 / 0 |
(None) |
|
|
4956 |
CF1108E1
Array and Segments (Easy version)
|
0 / 0 |
(None) |
|
|
4952 |
CF1109B
Sasha and One More Name
|
0 / 0 |
(None) |
|
|
4888 |
CF1118F1
Tree Cutting (Easy Version)
|
0 / 0 |
(None) |
|
|
4883 |
CF1119D
Frets On Fire
|
0 / 0 |
(None) |
|
|
4866 |
CF1129A2
Toy Train
|
0 / 0 |
(None) |
|
|
4837 |
CF1133E
K Balanced Teams
|
0 / 0 |
(None) |
|
|
4830 |
CF1136D
Nastya Is Buying Lunch
|
0 / 0 |
(None) |
|
|
4820 |
CF1138B
Circus
|
0 / 0 |
(None) |
|
|
4753 |
CF1148D
Dirty Deeds Done Dirt Cheap
|
0 / 0 |
(None) |
|
|
4736 |
CF1151C
Problem for Nazar
|
0 / 0 |
(None) |
|
|
4729 |
CF1152C
Neko does Maths
|
0 / 0 |
(None) |
|
|
4713 |
CF1154E
Two Teams
|
0 / 0 |
(None) |
