5 kyu
First non-repeating character
72,496OverZealous
Completed Languages:
6 kyu
chmod calculator in octal.
891nbeck
Completed Languages:
6 kyu
Sentence Calculator
531sophieeejw
Completed Languages:
4 kyu
Recover a secret string from random triplets
17,517zpconn
Completed Languages:
4 kyu
Human readable duration format
85,463davazp
Completed Languages:
5 kyu
Extract the domain name from a URL
83,514xianpants
Completed Languages:
6 kyu
Unique In Order
191,439pinelopi
Completed Languages:
6 kyu
Count characters in your string
100,448riston
Completed Languages:
6 kyu
Who likes it?
357,976BattleRattle
Completed Languages:
5 kyu
Moving Zeros To The End
187,024xcthulhu
Completed Languages:
6 kyu
Delete occurrences of an element if it occurs more than n times
99,232JustyFY
Completed Languages:
6 kyu
Take a Ten Minutes Walk
205,109JKphobic
Completed Languages:
6 kyu
Counting Duplicates
239,205kgashok
Completed Languages:
5 kyu
Simple Pig Latin
168,824user2505876
Completed Languages:
6 kyu
Sum of Digits / Digital Root
285,375user578387
Completed Languages:
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