Ad
6 kyu
Sum of Digits / Digital Root
270,908user578387
Completed Languages:
7 kyu
Ones and Zeros
143,579user4386369
Completed Languages:
8 kyu
No zeros for heros
29,772thecodix
Completed Languages:
8 kyu
Is it a palindrome?
58,244wichu
Completed Languages:
6 kyu
Regexp basics - parsing time
863taw
Completed Languages:
6 kyu
Regexp Basics - is it IPv4 address?
2,691taw
Completed Languages:
6 kyu
Uncollapse Digits
1,833rasmus_ri
Completed Languages:
7 kyu
Regexp Basics - is it a vowel?
9,053taw
Completed Languages:
7 kyu
regex validation of 24 hours time.
1,675daymos
Completed Languages:
7 kyu
Regexp basics - parsing prices
1,434taw
Completed Languages:
7 kyu
Regexp Basics - is it a six bit unsigned number?
1,234taw
Completed Languages:
7 kyu
Regex validate PIN code
171,534JMurphyWeb
Completed Languages:
7 kyu
Regexp Basics - is it a eight bit unsigned number?
1,404taw
Completed Languages:
7 kyu
Remove HTML tags using regexp
1,194drogimex
Completed Languages:
7 kyu
Regexp Basics - is it all whitespace?
1,420taw
Completed Languages:
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