# regex_morethan3consecutivedigits.py

# regex_morethan3consecutivedigits.py

import re

def regex(test):
    print bool(re.match('.*([0-9]{3,})',test))
#

regex('123')
regex('123abc')
regex('abc123')
regex('12345')
regex('abc123xyz')
regex('12abc3') # As should be the only False as given