Ad
6 kyu
Decode the Morse code
115,832jolaf
Completed Languages:
8 kyu
validate code with simple regex
13,633daymos
Completed Languages:
8 kyu
Simple validation of a username with regex
22,847daymos
Completed Languages:
8 kyu
Regex count lowercase letters
20,569tdowek1
Completed Languages:
8 kyu
Get number from string
12,675wichu
Completed Languages:
7 kyu
Mumbling
228,533g964
Completed Languages:
8 kyu
Count Odd Numbers below n
50,921kodejuice
Completed Languages:
6 kyu
Tribonacci Sequence
153,441GiacomoSorbi
Completed Languages:
6 kyu
Create Four Letter Birding Codes from Bird Names
1,016rt-hawk
Completed Languages:
6 kyu
Follow that Spy
2,066adromil
Completed Languages:
7 kyu
Four/Seven
4,156beniolenio
Completed Languages:
7 kyu
The highest profit wins!
96,653bkaes
Completed Languages:
7 kyu
Longest vowel chain
9,679KenKamau
Completed Languages:
6 kyu
Create Phone Number
331,578xDranik
Completed Languages:
6 kyu
Bouncing Balls
89,180g964
Completed Languages:
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