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kudinov.feodor
● 6 ● 26 ● 43
4076/ 4195
Федор Кудинов
Last seen 11 days ago
Member for 4 years, 9 months, 21 days
Difficulty Normal
Missions (228) / Solutions (237)
 Initiation
Easy Unpack
26
 22 19
The Most Frequent
12
 111 5
Correct Sentence
15
 71 8
All the Same
15
 738
Multiply (Intro)
5
Between Markers (simplified)
7
 608 1
First Word (simplified)
11
 158 4
Nearest Value
12
 249 2
Split Pairs
13
 209 3
Replace First
10
 238 3
Remove All Before
9
 353 2
End Zeros
21
 23 14
Number Length
10
 226 3
Backward String
7
 597 1
All Upper I
5
 590
Beginning Zeros
12
 320 2
Max Digit
16
 49 9
Sum Numbers
11
 179 4
Count Digits
7
 441 1
Acceptable Password I
5
 583
Is Even
5
 642
 Home
Non-unique Elements
8
Even the Last
14
 275 7
Three Words
22
 146 13
Pawn Brotherhood
39
 353 5
Right to Left
14
 251 7
Bigger Price
12
 587 2
Second Index
8
 1292
Between Markers
12
 409 2
First Word
15
 192 5
Popular Words
10
 652 1
Morse Decoder
14
 134
Sun Angle
44
 48 8
Sort Array by Element Frequency
24
 32 14
Split List
28
 286 2
Backward Each Word
12
 233 2
Changing direction
27
 18 3
Missing Number
15
 22
Duplicate Zeros
8
 173
 Electronic Station
Brackets
30
 1794
Digits Multiplication
12
 667 2
Verify Anagrams
47
 172 6
Boolean Algebra
32
 241 3
Inside Block
30
 106
Unix Match. Part 1
30
 288
Unix Match. Part 2
50
 88 1
Ascending List
12
 216 2
Surjection Strings
44
 33 8
Similar Triangles
30
 224
Words Order
14
 80 4
All Upper II
14
 45 7
Sort by Extension
15
 244
Acceptable Password II
8
 516
Acceptable Password III
8
 440
Acceptable Password IV
10
 196 1
Acceptable Password V
12
 140 2
Acceptable Password VI
10
 180 1
 Scientific Expedition
The Most Wanted Letter
8
 6061
Striped Words
43
 143 4
The Hidden Word
27
 168 1
Common Words
8
 1926
Absolute Sorting
14
 236 7
Remove Accents
8
 200
Bird Language
20
 97 10
Letter Queue
20
 15 10
I Love Python!
5
Secret Message
44
 197 8
Pangram
8
 1337
Follow Instructions
12
 225 2
Conversion into CamelCase
8
 438
Time Converter (24h to 12h)
43
 91 7
YAML. Simple Dict
15
 250
Goes Right After
8
Convert and Aggregate
15
 102
Beat The Previous
9
 24
 O'Reilly
Loading Cargo
40
 191
Determine the Order
30
 195
Median
18
 258 8
Xs and Os Referee
29
 229 5
Parse Array
30
Flatten a List
31
 300 4
The Flat Dictionary
27
 95 1
Index Power
13
 270 6
Count Inversions
8
 935
Frequency Sorting
12
 166 2
Time Converter (12h to 24h)
32
 104 3
Flatten a List (iterator version)
12
 52
Flatten a List (generator version)
12
 46
Median of Three
10
 155 1
Reverse Every Ascending
8
 306
How Deep
15
 171
Replace Last
10
 139 3
Compress List
10
 185 1
Remove All After
10
 159 3
Majority
15
 111 5
Chunk
8
 173
Sort Except Zero
15
 440
Lightbulb Intro
36
 66 4
Lightbulb Start Watching
22
 87 1
Lightbulb End Watching
39
 16 5
The Final Stone
12
 69
Integer Palindrome
9
 67
Sum of Digits
9
 96
 Incinerator
Building Base
15
 791
Every Person is Unique
15
 207
3 Chefs
36
 39 4
Capital City
32
 26 3
Multicolored Lamp
41
 47 6
Microwave Ovens
15
 114
Hacker Language
15
 132
Dialogues
15
 171
Party Invitations
36
 22 4
Army Units
15
 139
Text Editor
15
 190
The Warriors
28
 295 2
Army Battles
15
 316
The Defenders
22
 105 1
The Vampires
8
 194
The Lancers
27
 42 1
The Healers
20
 Mine
Binary Count
13
 406 3
Fizz Buzz
15
 23 8
Achilles and the Tortoise
12
 36 5
The Greatest Common Divisor
14
 96 4
Moore Neighbourhood
18
 75 8
The Einstein Problem-Lite
15
 62
What Is Wrong With This Family?
44
 31 5
Cut Sentence
16
 34 6
Best Stock
12
 411 2
Caesar Cipher (encryptor)
12
 239 2
Chess Knight
45
 6 9
Fast Train
14
 10 4
Aggregate by Operation
24
 11 4
 Ice Base
Roman Numerals
28
 739 2
Feed Pigeons
15
 108 5
The Most Numbers
12
 614 2
How to Find Friends
32
 189 3
Monkey Typing
8
 2309
Clock Angle
15
 283
Long Repeat
12
 375 2
Morse Encoder
8
 425
Find Quotes
20
 19 10
Interesting, intersecting
12
 63
 Alice In Wonderland
The Shortest Knight's Path
59
 10 4
Multiplication Table
8
 326
Digits Doublets
22
 48 1
When is Friday?
8
 173
Middle Characters
15
 32 5
Zigzag Array
16
 18 6
Swap Nodes
20
 114
Flood Area
15
 40
YAML. List and Comments
20
 28
 GitHub
The Most Frequent Weekdays
10
 158 1
Create Intervals (iterator version)
9
Create Intervals (generator version)
9
 60
Merge Intervals (iterator version)
9
 31
Merge Intervals (generator version)
9
 30
Expand Intervals
28
 94 2
The Cheapest Flight
8
 129
Evenly Spaced Trees
8
 127
Power Plants
15
 24
 Dropbox
Speech Module
13
 363 3
The Best Number Ever
9
 114 2
Simple Hashlib
5
 297
Text Formatting
17
 20 5
Scytale Encryption
8
 46
Common Tail
9
Sort Sorted Groups
15
 45
The Longest Word
10
 11 2
Sum of Integers
14
 12 2
 PyCon TW
House Password
8
Calculate Islands
36
 36 4
Double Substring
12
 82 2
OOP 1: First Look at Class and Object
5
OOP 2: Class Attributes
5
OOP 3: Initializing
5
OOP 4: Adding Methods
5
OOP 5: Parent - Child
5
OOP 6: Overriding Methods
5
OOP 7: Adding Parameters
5
 Storage
Skew-symmetric Matrix
5
 672
Digging a Canal
20
 64
The Rows of Cakes
22
 53 1
Saw the Stick
8
 381
Weak Point
7
 170 1
Moria Doors
15
 277
 HubSpot
Restricted Sum
7
 611 1
City's Happiness
20
 66
Univocalic davasaan
5
 30
Non Empty Lines
5
 93
 Blizzard
Stair Steps
15
 29 5
Spaceship Landing Strip
32
 17 3
Palindromic Palindrome
30
 32
Min and Max
20
 153 6
Safe Coasts
33
 25 2
Rectangles Union
18
 11 8
Permutation Index
15
 66
 Rock
CheckSum
5
 174
Web Log Sessions
15
 74
Parity Bit Generator
8
 215
Home Coming
15
 21
Sort by Removing
30
 18 4
Greedy Number
41
 7 4
 Shelter
Ghosts Age
8
 755
Pattern Recognition
14
 18 4
Completely Empty
20
 166
The Nearest Square Number
12
 58 2
Seven Segment
15
 202
Fortress Cannons
20
 17
Landing Site
20
 33
Halloween Monsters
15
 51
 Hermit
Count Consecutive Summers
15
 285
Excel Column Number
8
 8
Unique Email Addresses
9
 60
 Watchtower
Funny Addition
5
Compare Functions
8
 129
 Escher
The Ship Teams
8
 429
Ground for the House
15
 247
Compass, Map and Spyglass
8
 261
The Stone Wall
8
 237
Wild Dogs
15
 145
The Secret Room
8
 139
Keys and Locks
15
 101
Safe Code
8
 114
Treasures
8
 95
The Stones
15
 85
Card Game
8
 77
The Buttons
15
 66
 Not On Map
Most Wanted Letter
0
 124
Aggregate and Count
15
 54
Length of the String
5