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Retired
Sudoku Solution Validator
42,838xDranik
Completed Languages:
4 kyu
Befunge Interpreter
3,458eugene-bulkin
Completed Languages:
4 kyu
Range Extraction
57,878jhoffner
Completed Languages:
5 kyu
Rot13
91,964Rubikan
Completed Languages:
4 kyu
Adding Big Numbers
32,289Becojo
Completed Languages:
4 kyu
Next bigger number with the same digits
37,544GiacomoSorbi
Completed Languages:
4 kyu
Matrix Determinant
23,034pjfranzini
Completed Languages:
6 kyu
Find the missing letter
97,567user5036852
Completed Languages:
Retired
Valid Parentheses
97,895xDranik
Completed Languages:
5 kyu
Pete, the baker
78,692BattleRattle
Completed Languages:
6 kyu
Break camelCase
119,590hakt
Completed Languages:
6 kyu
Valid Braces
75,229xDranik
Completed Languages:
5 kyu
The Hashtag Generator
99,376AKJ.IO
Completed Languages:
6 kyu
Replace With Alphabet Position
206,693MysteriousMagenta
Completed Languages:
7 kyu
Credit Card Mask
189,095samranjbari
Completed Languages:
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