Ad
4 kyu
Smallest possible sum
8,195dkhaburdzania
Completed Languages:
3 kyu
Last digit of a huge number
7,953Bodigrim
Completed Languages:
4 kyu
Strings Mix
24,364g964
Completed Languages:
4 kyu
Human readable duration format
87,390davazp
Completed Languages:
5 kyu
Greed is Good
61,614JulianNicholls
Completed Languages:
5 kyu
First non-repeating character
74,828OverZealous
Completed Languages:
4 kyu
The observed PIN
39,181BattleRattle
Completed Languages:
Retired
Format a string of names like 'Bart, Lisa & Maggie'.
71,234weavermedia
Completed Languages:
Retired
Valid Parentheses
97,895xDranik
Completed Languages:
6 kyu
Who likes it?
367,344BattleRattle
Completed Languages:
6 kyu
Create Phone Number
353,679xDranik
Completed Languages:
6 kyu
Multiples of 3 or 5
452,392jhoffner
Completed Languages:
6 kyu
Your order, please
179,520iamstone
Completed Languages:
6 kyu
Sum of Digits / Digital Root
292,085user578387
Completed Languages:
5 kyu
Human Readable Time
151,682BattleRattle
Completed Languages:
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