5 ms·

Balance (194) ^<.*>$|^<<.*>>$|^<<<.*>>>$

• nadinengland 13y ago
  Balance (286) ^(<(<(<(<(<(<<>>)*>)*>)*>)*>)*>)*$ If we had named captures: ^(((?<P><)|(?<-P>>))*(?(P)(?!)))$
  • skeltoac 13y ago
    Balance (288) with one bad match: ^(<(<(<(..)>)>)>)$
• harpastum 13y ago
  Balance (212) [<>]{28}