koala_man 1384895958 learn kurahaupo1's regex for matching integers divisible by 3: grep -E '^([0369]*[147]([0369]*[147][0369]*[258])*[0369]*[258]|[0369]*[258]([0369]*[258][0369]*[147])*[0369]*[147]|[0369]*[147][0369]*[147][0369]*[147]|[0369]*[258][0369]*[258][0369]*[258])*[0369]*$'
kurahaupo1 1384896025 forget
kurahaupo1 1384896027 learn kurahaupo's regex for matching integers divisible by 3: grep -E '^([0369]*[147]([0369]*[147][0369]*[258])*[0369]*[258]|[0369]*[258]([0369]*[258][0369]*[147])*[0369]*[147]|[0369]*[147][0369]*[147][0369]*[147]|[0369]*[258][0369]*[258][0369]*[258])*[0369]*$'
kurahaupo 1384899615 forget
kurahaupo 1384899642 learn kurahaupo's regular expression for matching numbers that are multiples of 3: ^([0369]*([147][0369]*[258]|[258][0369]*[147]|[147][0369]*[147][0369]*[147]|[258][0369]*[258][0369]*[258])*([147][0369]*([147][0369]*[258]|[258][0369]*[147]|[147][0369]*[147][0369]*[147]|[258][0369]*[258][0369]*[258])*[258]|[258][0369]*([147][0369]*[258]|[258][0369]*[147]|[147][0369]*[147][0369]*[147]|[258][0369]*[258][0369]*[258])*[147]|[147][0369
kurahaupo 1384908335 forget
kurahaupo 1384908337 learn kurahaupo's regular expression for matching numbers that are multiple of 3: ^([0369]|[147]([0369]|[147][0369]*[258])*[147][0369]*[147]|[258]([0369]|[258][0369]*[147])*[258][0369]*[258]|[147]([0369]|[147][0369]*[258])*[258]|[258]([0369]|[258][0369]*[147])*[147])*$