7 kyu
You're a square!
284,030bkaes
Completed Languages:
7 kyu
Testing 1-2-3
78,559acr
Completed Languages:
7 kyu
Breaking chocolate problem
51,592krikus
Completed Languages:
7 kyu
Regex validate PIN code
181,910JMurphyWeb
Completed Languages:
7 kyu
Jaden Casing Strings
251,191jacobb
Completed Languages:
6 kyu
Sum of Digits / Digital Root
283,619user578387
Completed Languages:
7 kyu
Square Every Digit
324,128MysteriousMagenta
Completed Languages:
5 kyu
Beeramid
18,682kylehill
Completed Languages:
5 kyu
Perimeter of squares in a rectangle
42,941g964
Completed Languages:
8 kyu
Remove First and Last Character
302,320Steadyx
Completed Languages:
8 kyu
Convert number to reversed array of digits
194,175emporio
Completed Languages:
7 kyu
Isograms
262,547chunjef
Completed Languages:
8 kyu
Are You Playing Banjo?
185,003MRodalgaard
Completed Languages:
6 kyu
Persistent Bugger.
203,136joh_pot
Completed Languages:
8 kyu
Find the smallest integer in the array
286,329dukeofgarda
Completed Languages:
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