Ad
6 kyu
Valid Phone Number
19,544xDranik
Completed Languages:
6 kyu
Count the smiley faces!
94,518St3f4n
Completed Languages:
7 kyu
Remove duplicate words
20,600e.mihaylin
Completed Languages:
8 kyu
Regexp Basics - is it a digit?
16,018taw
Completed Languages:
8 kyu
Be Concise I - The Ternary Operator
7,472donaldsebleung
Completed Languages:
8 kyu
Enumerable Magic #25 - Take the First N Elements
28,773bellmyer
Completed Languages:
8 kyu
Simple validation of a username with regex
22,606daymos
Completed Languages:
7 kyu
Testing 1-2-3
72,942acr
Completed Languages:
8 kyu
Sum of differences in array
25,475kamilalew
Completed Languages:
8 kyu
Convert a string to an array
136,723samjam48
Completed Languages:
8 kyu
Multiple of index
22,190Dmitry Kudla
Completed Languages:
8 kyu
Area of a Square
19,423romerojp
Completed Languages:
8 kyu
I love you, a little , a lot, passionately ... not at all
52,315nbeck
Completed Languages:
8 kyu
Calculate BMI
140,519wichu
Completed Languages:
8 kyu
Merging sorted integer arrays (without duplicates)
9,279acadet
Completed Languages:
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