5 kyu
Directions Reduction
89,542g964
Completed Languages:
4 kyu
Most frequently used words in a text
28,963markprzepiora
Completed Languages:
6 kyu
Stop gninnipS My sdroW!
287,482xDranik
Completed Languages:
6 kyu
Sum of Digits / Digital Root
283,630user578387
Completed Languages:
6 kyu
Multiples of 3 or 5
438,341jhoffner
Completed Languages:
6 kyu
Find the odd int
306,217rbuckley
Completed Languages:
8 kyu
Reversed Strings
369,173jhoffner
Completed Languages:
8 kyu
Multiply
5,541,642
Completed Languages: