21
Alexey.K.
● 7 ● 22 ● 42
2455/ 2695
Алексей Кузнеченков
Last seen 17 days ago
Member for 3 years, 4 months, 16 days
Difficulty Normal
Missions (169) / Solutions (149)
 Initiation
Easy Unpack
5
Correct Sentence
10
 16 3
All the Same
15
Multiply (Intro)
5
Between Markers (simplified)
5
First Word (simplified)
5
Nearest Value
8
Split Pairs
8
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
Sum Numbers
5
Count Digits
9
 20 2
Acceptable Password I
5
Is Even
5
 Home
Non-unique Elements
8
Even the Last
5
Three Words
5
Pawn Brotherhood
15
Right to Left
7
 114 1
Days Between
9
 34 2
Bigger Price
10
 918 1
Second Index
8
Between Markers
8
First Word
8
Popular Words
8
Date and Time Converter
8
Morse Decoder
8
 681
Sun Angle
15
Sort Array by Element Frequency
8
Split List
15
Backward Each Word
12
 21 2
 Electronic Station
Digits Multiplication
8
 47
Unix Match. Part 1
30
 79
Unix Match. Part 2
54
 35 3
Ascending List
24
 33 8
Surjection Strings
36
 9 4
Remove Brackets
15
 14
Similar Triangles
30
 29
Words Order
12
 238 1
All Upper II
5
 125
Sort by Extension
15
 122
Acceptable Password II
12
 13 2
Acceptable Password III
10
 14 1
Acceptable Password IV
18
 2 8
Acceptable Password V
10
 10 1
Acceptable Password VI
8
 22
 Scientific Expedition
The Most Wanted Letter
12
 715 2
The Hidden Word
20
 358
Common Words
12
 549 2
Absolute Sorting
5
 494
Bird Language
8
 992
I Love Python!
13
 231 6
Secret Message
15
 4648
Pangram
8
 1433
Follow Instructions
16
 81 6
Conversion into CamelCase
14
 150 4
Conversion from CamelCase
15
 87 5
Time Converter (24h to 12h)
15
 689
Caps Lock
8
 274
YAML. Simple Dict
15
 59
YAML. More Types
44
 43 5
Sum by Type
13
 11 3
Goes Right After
8
 39
 O'Reilly
Determine the Order
30
 174
Median
8
 3249
Xs and Os Referee
12
 2085
Flatten a List
19
 208 5
The Flat Dictionary
20
 247
Index Power
7
 1350 1
Frequency Sorting
8
 60
Median of Three
15
 40 5
Reverse Every Ascending
8
 141
Replace Last
5
 526
Compress List
8
 360
Remove All After
5
 641
Majority
8
 617
Sort Except Zero
32
 150 3
Lightbulb Intro
15
 327
Lightbulb Start Watching
36
 37 4
Lightbulb End Watching
15
 144
Multiple Lightbulbs
20
 38
Lightbulb Operating
20
 37
Lightbulb More
20
 30
 Incinerator
3 Chefs
15
 1
Army Units
15
 130
The Warriors
32
 226 3
Army Battles
15
 393
The Defenders
15
 276
The Vampires
8
 256
The Lancers
20
 120
The Healers
20
 70
Straight Fight
20
 89
The Weapons
15
 37
The Warlords
30
 80
 Mine
Determinant
8
Binary Count
13
 417 3
Fizz Buzz
12
 292 5
The Greatest Common Divisor
14
 99 4
Color Map
20
 114
The Einstein Problem-Lite
15
 70
What Is Wrong With This Family?
20
 116
Cut Sentence
8
 251
Domino Chain
10
 29 1
Best Stock
13
 313 3
Caesar Cipher (encryptor)
8
 635
Caesar Cipher (decryptor)
13
 27 3
Chess Knight
15
 74
Can Balance
39
 33 5
Escape
20
 50
 Ice Base
Roman Numerals
15
 264
Counting Tiles
8
 258
The Most Numbers
10
 1077 1
Oil Pie
8
 177
Monkey Typing
18
 70 8
Long Repeat
15
 138 5
Morse Encoder
18
 29 8
Find Quotes
16
 54 6
Count Chains
39
 13 5
 Alice In Wonderland
Multiplication Table
8
 325
Digits Doublets
15
 215
The Fastest Horse
8
 273
When is Friday?
8
 23
Middle Characters
15
 37 5
Zigzag Array
8
 192
Flood Area
15
 59
YAML. List and Comments
20
 27
YAML. Complex Structure
30
 15
Tree Walker
20
 65
 GitHub
The Most Frequent Weekdays
8
 538
 Dropbox
Speech Module
10
 591 1
The Best Number Ever
7
 136 1
Three Points Circle
15
 81
URL Normalization
20
 60
Humpty Dumpty Form
15
 465
Simple Hashlib
5
 317
Place Queens
15
 62
Text Formatting
8
 92
Atbash Cipher
5
 52
Scytale Encryption
14
 12 4
Rotating Grille Cipher
15
 15
 PyCon TW
House Password
8
 506
Double Substring
8
 295
Sum Consecutives
8
 129
 HubSpot
Number Base
28
 546 2
Square Board
8
 53
Non Empty Lines
7
 8 1
Team Play
12
 3
 Blizzard
Radiation Search
15
 161
The Angles of a Triangle
8
 1384
Weekend Counter
8
 65
Min and Max
14
 224 4
Safe Coasts
20
String Conversion
15
Stressful Subject
8
The First Working Day
5
 39
Rectangles Union
8
 8
Useless Flights
41
 2 4
Permutation Index
15
 17
Reversed Permutation Index
15
 15
Connect Stars
25
 32
Mountain Scape
15
 38
 Rock
Family Dinner
15
 14
 Shelter
ADFGVX Cipher
20
 144
 Not On Map
Aggregate and Count
15
 48