35
fed.kz
● 16 ● 41 ● 58 Leader of the month
7439/ 7695
Фёдор Кузнецов
Last seen 12 months ago
Member for 5 years, 11 months, 17 days
Difficulty Normal
Just a student from Russia. Started learn python on Checkio.

Missions (316) / Solutions (254)
 Initiation
Easy Unpack
16
 59 9
The Most Frequent
33
 10 15
Correct Sentence
9
 426 2
All the Same
15
 1513
Multiply (Intro)
62
 1 55
Between Markers (simplified)
13
 90 6
First Word (simplified)
7
 490 1
Nearest Value
8
 476
Split Pairs
12
 262 2
Replace First
5
Remove All Before
5
End Zeros
5
Number Length
5
Backward String
5
All Upper I
5
Beginning Zeros
8
Max Digit
5
Acceptable Password I
5
Is Even
5
 Home
Non-unique Elements
35
 4 23
Even the Last
10
 617 3
Three Words
26
 153 12
Pawn Brotherhood
15
Right to Left
7
 1290 1
Days Between
23
 99 16
Bigger Price
13
 381 3
Second Index
18
 61 8
Between Markers
13
 15 3
First Word
16
 129 6
Popular Words
17
 58 7
Date and Time Converter
13
 169 3
Morse Decoder
8
Sun Angle
36
 167 4
Sort Array by Element Frequency
30
 14 20
 Electronic Station
Find Sequence
55
 21 19
Brackets
66
 168 6
Digits Multiplication
10
 1000 1
Verify Anagrams
48
 6 12
Can You Pass?
73
 17 5
Boolean Algebra
36
 171 4
Unix Match. Part 1
30
Unix Match. Part 2
30
Ascending List
13
 133 3
Surjection Strings
32
 98 3
Words Order
8
All Upper II
5
Acceptable Password II
8
Acceptable Password III
8
Acceptable Password IV
8
Acceptable Password V
8
Acceptable Password VI
8
 Scientific Expedition
Morse Clock
33
 170 2
The Most Wanted Letter
10
 1044 1
Striped Words
32
 196 3
The Hidden Word
20
 339
Common Words
18
 116 8
Absolute Sorting
15
 208 8
Cipher Map
41
 84 4
Remove Accents
12
 81 2
Bird Language
71
 5 61
Letter Queue
15
 35 5
I Love Python!
5
Secret Message
36
 385 4
Pangram
14
 290 4
Follow Instructions
19
 6 9
Conversion into CamelCase
17
 3 7
Conversion from CamelCase
26
 7 5
Time Converter (24h to 12h)
61
 4 16
Caps Lock
14
 60 4
YAML. Simple Dict
15
 102
 O'Reilly
Loading Cargo
40
Determine the Order
30
Median
16
 334 6
Xs and Os Referee
12
Parse Array
30
Flatten a List
28
 116 7
The Flat Dictionary
20
Index Power
11
 392 4
Count Inversions
13
 119 3
Frequency Sorting
15
 72 5
Time Converter (12h to 24h)
32
 11 3
Flatten a List (iterator version)
12
Flatten a List (generator version)
12
 3 7
Median of Three
12
 97 2
Reverse Every Ascending
8
 132
How Deep
15
 108
 Incinerator
Building Base
22
 236 1
Friends
22
 8 1
Every Person is Unique
22
 71 1
3 Chefs
61
 3 25
Geometry Figures
15
 65
Capital City
15
 73
Multicolored Lamp
36
 79 4
Microwave Ovens
22
 44 1
Voice TV Control
41
 10 6
Hacker Language
28
 28 2
Dialogues
52
 5 16
Party Invitations
28
 36 2
Army Units
28
 40 2
Text Editor
22
 64 1
The Warriors
15
Army Battles
36
 41 4
The Defenders
32
 41 3
The Vampires
13
 37 3
The Lancers
37
 18 3
The Healers
27
 39 1
Straight Fight
20
 34
The Weapons
28
 14 2
The Warlords
30
 41
 Mine
Determinant
8
 240
Disposable Teleports
15
Binary Count
16
 219 6
Fizz Buzz
23
 52 3
The Greatest Common Divisor
13
 107 3
Moore Neighbourhood
16
 129 6
Color Map
44
 16 5
The Einstein Problem-Lite
15
Currency Style
8
 131
What Is Wrong With This Family?
20
Find Enemy
30
Cut Sentence
8
 16
Bigger Together
8
 64
Domino Chain
8
 39
Best Stock
13
 272 3
Caesar Cipher (encryptor)
14
 108 4
Caesar Cipher (decryptor)
8
 94
Chess Knight
15
 52
Chemical Analysis
22
 4 3
Fast Train
8
Can Balance
15
 62
 Ice Base
Roman Numerals
44
 224 8
Counting Tiles
8
Feed Pigeons
22
 26 12
The Most Numbers
21
 138 11
How to Find Friends
15
Oil Pie
12
 40 2
Monkey Typing
21
 18 4
Clock Angle
39
 17 5
Making Change
41
 9 6
Largest Rectangle in a Histogram
16
 41 6
Reverse Roman Numerals
39
 41 5
Long Repeat
18
 53 8
Morse Encoder
23
 11 13
Find Quotes
14
 86 4
Is String a Number?
15
 Alice In Wonderland
Transposed Matrix
47
 11 4
The Shortest Knight's Path
30
 99
Multiplication Table
14
 45 4
Digits Doublets
15
 9
IP Network: Route Summarization
15
 133
Long Non Repeat
52
 3 36
The Fastest Horse
10
 105 1
When is Friday?
62
 3 52
Middle Characters
14
 4 4
Zigzag Array
8
 6
Swap Nodes
20
 78
Flood Area
15
 GitHub
Solution for Anything
44
 1 8
Open Labyrinth
30
 887
Area of a Convex Polygon
20
 217
The End of Other
12
 64 5
Painting Wall
20
 123
Shooting Range
15
 1 5
The Most Frequent Weekdays
8
 418
Cookies
8
 21
Power Supply
41
 1 4
Merge Intervals
9
 127
Create Intervals
17
 19 7
Simplify Unix Path
40
Long Repeat Inside
14
 2 4
Barcode Reader
15
The Highest Building
13
 3 3
Paper Dice
20
Create Intervals (iterator version)
9
Create Intervals (generator version)
9
Merge Intervals (iterator version)
9
Merge Intervals (generator version)
9
Expand Intervals
116
 1 80
 Dropbox
Speech Module
22
 54 12
The Best Number Ever
5
Three Points Circle
48
 23 12
Numbers Factory
13
 147 3
URL Normalization
20
Hubspot Amulet
20
Humpty Dumpty Form
36
 67 4
Friendly Number
13
 122 3
Simple Hashlib
12
 32 5
The Longest Palindromic
28
 17 18
Nonogram Row
15
Worth of Words
60
 2 53
Text Formatting
8
 47
 PyCon TW
House Password
13
 48 3
Building Visibility
8
 62
Calculate Islands
28
 64 2
How Much Gold
15
 190
Express Delivery
60
 82
Golden Pyramid
8
 429
Simple Areas
12
 104 2
Network Attack
8
 273
Digit Stack
20
 7 10
Robot Sort
15
 7 5
Unfair Districts
15
Double Substring
15
 29 5
Ryerson Letter Grade
5
 55
Sum Consecutives
15
 20 5
 Storage
Skew-symmetric Matrix
11
 19 4
Digging a Canal
20
 57
Haunted House
20
The Rows of Cakes
15
 157
Saw the Stick
17
 11 7
Restricted Prime
20
 7 7
Word Pattern
5
 220
Square Spiral
28
 24 2
Weak Point
5
 561
Mind Switcher
30
Exec Quine
20
Playfair Cipher
22
 35 1
Moria Doors
15
 238
Earth Distances
15
 68
English to Braille Translator
15
 78
Forgetful Prisoner
20
Group Equal consecutive
29
 7 19
 Maya
Net Game
15
Light Up
15
Signpost
15
Visibilities
20
 HubSpot
Restricted Sum
16
 12 8
Auto Painting
15
 4
Number Base
50
 129 14
The Hamming Distance
20
 72 10
Repeating Decimals
8
Node Disconnected Users
41
 24 4
New Cities
36
 16 4
City's Happiness
20
 53
Supply Line
54
 19 3
Square Board
8
 30
Non Empty Lines
5
 Blizzard
Radiation Search
32
 19 3
Stair Steps
10
 73 1
Spaceship Landing Strip
15
 70
The Angles of a Triangle
10
 386 1
Weekend Counter
17
 2 7
Palindromic Palindrome
30
 97
Min and Max
14
 216 4
Safe Coasts
27
 31 1
Unlucky Days
11
 14 1
String Conversion
15
Stressful Subject
8
The First Working Day
7
 47 1
Rectangles Union
14
 36 3
 Rock
CheckSum
7
 49 1
Web Log Sessions
15
 66
Super Root
8
 197
Berserk Rook
20
Crossword Solver
20
Chicken Hunt
20
Life Counter
30
 66
Family Gifts
30
Parity Bit Generator
15
 17 5
Sort by Removing
15
 Shelter
Ghosts Age
14
 108 4
Pattern Recognition
14
 16 4
The Lantern Festival
20
 28
AMSCO Cipher
20
ADFGVX Cipher
20
Climbing Route
15
Completely Empty
37
 40 3
The Nearest Square Number
8
 122
Seven Segment
47
 9 11
Fortress Cannons
20
 Codeship
The Square Chest
21
 9 11
Bats Bunker
30
Pearls in the Box
15
Unfair Dice
20
Behind 2048
20
 59
Probably Dice
30
Texas Referee
48
 14 2
Eaten Go Stones
15
 23
The Territory of Go
15
 23
 Hermit
Ore In The Desert
60
The Good Radix
8
 215
Mono Captcha
36
 4 4
Keywords Finder
15
 55
Simplification
60
 12
Break Rings
60
 280
Network Loops
15
Fractions Addition
28
 24 2
Count Consecutive Summers
64
 1 25
 Watchtower
Funny Addition
19
 13 8
Number Guess
8
 71
Numbered Triangles
20
Bulls and Cows
20
Rotate Hole
25
 7 15
Bag of Santa Claus
8
Vigenere Cipher
14
 12 4
Bacteria Colonies
20
 64
Compare Functions
8
 123
Ethernet Ring Dimensioning
15
Wall Keeper
15
Broken Window
30
Boundary Blocks
30
 Escher
The Ship Teams
17
 34 7
Ground for the House
36
 49 4
Compass, Map and Spyglass
20
 9 10
The Stone Wall
53
 1 21
Wild Dogs
15
The Secret Room
28
 2 18
Keys and Locks
43
 5 7
Safe Code
13
 23 3
Treasures
24
 2 14
The Stones
22
 42 1
Card Game
12
 26 2
The Buttons
22
 21 1
Graphical Key
20
Hypercube
15
 35
The Tower
20
 Not On Map
Welcome Email by SendGrid
5
SendGrid Spam Reports
40
SendGrid Geo Stats
5
Most Wanted Letter
0
Word Search
0
 1
Length of the String
5