7 kyu
Square Every Digit
327,745MysteriousMagenta
Completed Languages:
6 kyu
Multiples of 3 or 5
443,094jhoffner
Completed Languages:
5 kyu
String incrementer
51,228parceval
Completed Languages:
6 kyu
Stop gninnipS My sdroW!
290,764xDranik
Completed Languages:
6 kyu
Does my number look big in this?
181,661JulianNicholls
Completed Languages:
6 kyu
Array.diff
297,891marcinbunsch
Completed Languages:
8 kyu
Multiply
5,544,351
Completed Languages: