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RomanKorbutyak
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Roman Korbutyak
Last seen 6 years ago
Member for 10 years, 7 months, 23 days
Difficulty Normal
Missions (35) / Solutions (47)
 Home
Non-unique Elements
13
 111 3
Even the Last
16
 198 9
Three Words
5
Pawn Brotherhood
15
 546
Right to Left
9
 699 2
Days Between
13
 87 1
 Electronic Station
Digits Multiplication
13
 70 3
Boolean Algebra
44
 69 8
 Scientific Expedition
The Most Wanted Letter
8
 2343
Striped Words
22
 95 1
Common Words
14
 229 4
Absolute Sorting
16
 301 5
I Love Python!
5
Secret Message
43
 207 7
Pangram
8
 833
 O'Reilly
Median
10
 246 1
Xs and Os Referee
12
 1831
The Flat Dictionary
20
Index Power
5
 807
Count Inversions
8
 332
 Incinerator
Building Base
22
 39 1
Friends
15
 129
 Mine
Binary Count
18
 173 7
Fizz Buzz
9
 127 2
Moore Neighbourhood
8
 556
 Ice Base
Roman Numerals
15
Feed Pigeons
12
 271 2
The Most Numbers
16
 216 6
How to Find Friends
15
 575
Monkey Typing
19
 49 9
 GitHub
The End of Other
11
 28 4
 Dropbox
Speech Module
8
 3735
The Longest Palindromic
8
 245
 PyCon TW
House Password
26
 48 15
 HubSpot
Number Base
22
 116 1