|
|
7659 |
CF557D
Vitaly and Cycle
|
0 / 0 |
(None) |
|
|
7614 |
CF571B
Minimization
|
0 / 0 |
(None) |
|
|
7580 |
CF578C
Weakness and Poorness
|
0 / 0 |
(None) |
|
|
7489 |
CF598E
Chocolate Bar
|
0 / 0 |
(None) |
|
|
7478 |
CF600D
Area of Two Circles' Intersection
|
0 / 0 |
(None) |
|
|
7441 |
CF609D
Gadgets for dollars and pounds
|
0 / 0 |
(None) |
|
|
7429 |
CF611D
New Year and Ancient Prophecy
|
0 / 0 |
(None) |
|
|
7406 |
CF615C
Running Track
|
0 / 0 |
(None) |
|
|
7405 |
CF615D
Multipliers
|
0 / 0 |
(None) |
|
|
7372 |
CF621E
Wet Shark and Blocks
|
0 / 0 |
(None) |
|
|
7328 |
CF629C
Famil Door and Brackets
|
0 / 0 |
(None) |
|
|
7327 |
CF629D
Babaei and Birthday Cake
|
0 / 0 |
(None) |
|
|
7309 |
CF630O
Arrow
|
0 / 0 |
(None) |
|
|
7288 |
CF633D
Fibonacci-ish
|
0 / 0 |
(None) |
|
|
7261 |
CF641E
Little Artem and Time Machine
|
0 / 0 |
(None) |
|
|
7215 |
CF656C
Without Text
|
0 / 0 |
(None) |
|
|
7212 |
CF656E
Out of Controls
|
0 / 0 |
(None) |
|
|
7203 |
CF659F
Polycarp and Hay
|
0 / 0 |
(None) |
|
|
7192 |
CF661C
Array Sum
|
0 / 0 |
(None) |
|
|
7188 |
CF661E
Divisibility Check
|
0 / 0 |
(None) |
|
|
7181 |
CF662D
International Olympiad
|
0 / 0 |
(None) |
|
|
7169 |
CF666B
World Tour
|
0 / 0 |
(None) |
|
|
7152 |
CF671B
Robin Hood
|
0 / 0 |
(None) |
|
|
7134 |
CF676D
Theseus and labyrinth
|
0 / 0 |
(None) |
|
|
7109 |
CF681D
Gifts by the List
|
0 / 0 |
(None) |
|
|
7070 |
CF689E
Mike and Geometry Problem
|
0 / 0 |
(None) |
|
|
7041 |
CF696C
PLEASE
|
0 / 0 |
(None) |
|
|
6974 |
CF710E
Generate a String
|
0 / 0 |
(None) |
|
|
6927 |
CF720A
Closing ceremony
|
0 / 0 |
(None) |
|
|
6917 |
CF721D
Maxim and Array
|
0 / 0 |
(None) |
|
|
6864 |
CF730I
Olympiad in Programming and Sports
|
0 / 0 |
(None) |
|
|
6770 |
CF749D
Leaving Auction
|
0 / 0 |
(None) |
|
|
6747 |
CF755D
PolandBall and Polygon
|
0 / 0 |
(None) |
|
|
6724 |
CF758D
Ability To Convert
|
0 / 0 |
(None) |
|
|
6714 |
CF761E
Dasha and Puzzle
|
0 / 0 |
(None) |
|
|
6686 |
CF766D
Mahmoud and a Dictionary
|
0 / 0 |
(None) |
|
|
6682 |
CF767C
Garland
|
0 / 0 |
(None) |
|
|
6649 |
CF773B
Dynamic Problem Scoring
|
0 / 0 |
(None) |
|
|
6632 |
CF774J
Stepan's Series
|
0 / 0 |
(None) |
|
|
6630 |
CF774L
Bars
|
0 / 0 |
(None) |
|
|
6625 |
CF776D
The Door Problem
|
0 / 0 |
(None) |
|
|
6616 |
CF777E
Hanoi Factory
|
0 / 0 |
(None) |
|
|
6596 |
CF784B
Kids' Riddle
|
0 / 0 |
(None) |
|
|
6593 |
CF784E
Twisted Circuit
|
0 / 0 |
(None) |
|
|
6591 |
CF784G
BF Calculator
|
0 / 0 |
(None) |
|
|
6584 |
CF786A
Berzerk
|
0 / 0 |
(None) |
|
|
6565 |
CF792C
Divide by Three
|
0 / 0 |
(None) |
|
|
6534 |
CF797E
Array Queries
|
0 / 0 |
(None) |
|
|
6495 |
CF803E
Roma and Poker
|
0 / 0 |
(None) |
|
|
6494 |
CF803F
Coprime Subsequences
|
0 / 0 |
(None) |
|
|
6444 |
CF814D
An overnight dance in discotheque
|
0 / 0 |
(None) |
|
|
6430 |
CF817E
Choosing The Commander
|
0 / 0 |
(None) |
|
|
6426 |
CF818C
Sofa Thief
|
0 / 0 |
(None) |
|
|
6325 |
CF842C
Ilya And The Tree
|
0 / 0 |
(None) |
|
|
6323 |
CF842D
Vitya and Strange Lesson
|
0 / 0 |
(None) |
|
|
6320 |
CF843B
Interactive LowerBound
|
0 / 0 |
(None) |
|
|
6266 |
CF852B
Neural Network country
|
0 / 0 |
(None) |
|
|
6248 |
CF855C
Helga Hufflepuff's Cup
|
0 / 0 |
(None) |
|
|
6217 |
CF862D
Mahmoud and Ehab and the binary string
|
0 / 0 |
(None) |
|
|
6209 |
CF863E
Turn Off The TV
|
0 / 0 |
(None) |
|
|
6201 |
CF864E
Fire
|
0 / 0 |
(None) |
|
|
6173 |
CF870D
Something with XOR Queries
|
0 / 0 |
(None) |
|
|
6149 |
CF877E
Danil and a Part-time Job
|
0 / 0 |
(None) |
|
|
6115 |
CF886D
Restoration of string
|
0 / 0 |
(None) |
|
|
6095 |
CF891B
Gluttony
|
0 / 0 |
(None) |
|
|
6084 |
CF893E
Counting Arrays
|
0 / 0 |
(None) |
|
|
6073 |
CF895C
Square Subsets
|
0 / 0 |
(None) |
|
|
6069 |
CF896B
Ithea Plays With Chtholly
|
0 / 0 |
(None) |
|
|
6051 |
CF899E
Segments Removal
|
0 / 0 |
(None) |
|
|
6045 |
CF900D
Unusual Sequences
|
0 / 0 |
(None) |
|
|
5997 |
CF911E
Stack Sorting
|
0 / 0 |
(None) |
|
|
5961 |
CF916B
Jamie and Binary Sequence (changed after round)
|
0 / 0 |
(None) |
|
|
5937 |
CF920F
SUM and REPLACE
|
0 / 0 |
(None) |
|
|
5887 |
CF926F
Mobile Communications
|
0 / 0 |
(None) |
|
|
5859 |
CF933B
A Determined Cleanup
|
0 / 0 |
(None) |
|
|
5833 |
CF938D
Buy a Ticket
|
0 / 0 |
(None) |
|
|
5818 |
CF940E
Cashback
|
0 / 0 |
(None) |
|
|
5794 |
CF952E
Cheese Board
|
0 / 0 |
(None) |
|
|
5786 |
CF954E
Water Taps
|
0 / 0 |
(None) |
|
|
5784 |
CF954G
Castle Defense
|
0 / 0 |
(None) |
|
|
5772 |
CF958A2
Death Stars (medium)
|
0 / 0 |
(None) |
|
|
5766 |
CF958C2
Encryption (medium)
|
0 / 0 |
(None) |
|
|
5736 |
CF961D
Pair Of Lines
|
0 / 0 |
(None) |
|
|
5722 |
CF963B
Destruction of a Tree
|
0 / 0 |
(None) |
|
|
5714 |
CF965C
Greedy Arkady
|
0 / 0 |
(None) |
|
|
5705 |
CF975D
Ghosts
|
0 / 0 |
(None) |
|
|
5577 |
CF997B
Roman Digits
|
0 / 0 |
(None) |
|
|
5566 |
CF999E
Reachability from the Capital
|
0 / 0 |
(None) |
|
|
5565 |
CF999F
Cards and Joy
|
0 / 0 |
(None) |
|
|
5489 |
CF1009E
Intercity Travelling
|
0 / 0 |
(None) |
|
|
5483 |
CF1010D
Mars rover
|
0 / 0 |
(None) |
|
|
5443 |
CF1019B
The hat
|
0 / 0 |
(None) |
|
|
5398 |
CF1029F
Multicolored Markers
|
0 / 0 |
(None) |
|
|
5393 |
CF1030E
Vasya and Good Sequences
|
0 / 0 |
(None) |
|
|
5372 |
CF1033D
Divisors
|
0 / 0 |
(None) |
|
|
5250 |
CF1057C
Tanya and Colored Candies
|
0 / 0 |
(None) |
|
|
5239 |
CF1060E
Sergey and Subway
|
0 / 0 |
(None) |
|
|
5231 |
CF1061D
TV Shows
|
0 / 0 |
(None) |
|
|
5186 |
CF1070C
Cloud Computing
|
0 / 0 |
(None) |
|
|
5143 |
CF1080D
Olya and magical square
|
0 / 0 |
(None) |
