Regular Expressions 101

Community Patterns

Online Judge D306

0

Regular Expression
PCRE (PHP <7.3)

/
^[\da-zA-Z+]([\da-zA-Z+]?|[\da-zA-Z+.]+[\da-zA-Z+])@[\da-zA-Z-][\da-zA-Z.-]*\.[\da-zA-Z.-]*[\da-zA-Z-]$
/

Description

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Submitted by anonymous - 5 years ago