Ad
6 kyu
Sum of Digits / Digital Root
275,920user578387
Completed Languages:
7 kyu
Ones and Zeros
146,410user4386369
Completed Languages:
8 kyu
No zeros for heros
30,463thecodix
Completed Languages:
8 kyu
Is it a palindrome?
60,078wichu
Completed Languages:
6 kyu
Regexp basics - parsing time
869taw
Completed Languages:
6 kyu
Regexp Basics - is it IPv4 address?
2,709taw
Completed Languages:
6 kyu
Uncollapse Digits
1,845rasmus_ri
Completed Languages:
7 kyu
Regexp Basics - is it a vowel?
9,108taw
Completed Languages:
7 kyu
regex validation of 24 hours time.
1,727daymos
Completed Languages:
7 kyu
Regexp basics - parsing prices
1,461taw
Completed Languages:
7 kyu
Regexp Basics - is it a six bit unsigned number?
1,243taw
Completed Languages:
7 kyu
Regex validate PIN code
175,889JMurphyWeb
Completed Languages:
7 kyu
Regexp Basics - is it a eight bit unsigned number?
1,424taw
Completed Languages:
7 kyu
Remove HTML tags using regexp
1,210drogimex
Completed Languages:
7 kyu
Regexp Basics - is it all whitespace?
1,432taw
Completed Languages:
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