Ad
8 kyu
String repeat
300,965wichu
Completed Languages:
8 kyu
Remove First and Last Character
290,371Steadyx
Completed Languages:
7 kyu
Shortest Word
239,685PG1
Completed Languages:
8 kyu
Opposite number
343,590sergioet
Completed Languages:
7 kyu
Vowel Count
413,470jayeshcp
Completed Languages:
8 kyu
Even or Odd
524,901suuuzi
Completed Languages:
Retired
Valid Parentheses
97,895xDranik
Completed Languages:
5 kyu
ROT13
25,853hvaara
Completed Languages:
5 kyu
First non-repeating character
68,957OverZealous
Completed Languages:
8 kyu
Convert a Boolean to a String
223,619btaitelb
Completed Languages:
6 kyu
Create Phone Number
331,479xDranik
Completed Languages:
5 kyu
Human Readable Time
142,317BattleRattle
Completed Languages:
6 kyu
Multiples of 3 or 5
422,954jhoffner
Completed Languages:
4 kyu
Nesting Structure Comparison
22,513nklein
Completed Languages:
5 kyu
Regex Password Validation
28,342EricFreeman
Completed Languages:
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