Matching strings:
Non-matching strings:
Regex guesses:
Your goal is to guess the secret regular expression!
Example: You learn that the words
banana
,
guacamole
and
macadamia
match the regex,
but cucumber
,
raspberry
and
peas
do not. You see that
all matching words contain two "a", separated by another
character, and guess the equivalent regex: a.a
Matching strings:
Non-matching strings:
Regex guesses:
^
) or end
(with $
).