import re
m=re.match(r'^(\d{3})-(\d{3,8})$','010-12345')
print(m.group(0))
print(m.group(1))
print(m.group(2))
# your code goes here
# your code goes here
# your code goes here
aW1wb3J0IHJlCm09cmUubWF0Y2gocideKFxkezN9KS0oXGR7Myw4fSkkJywnMDEwLTEyMzQ1JykKcHJpbnQobS5ncm91cCgwKSkKcHJpbnQobS5ncm91cCgxKSkKcHJpbnQobS5ncm91cCgyKSkKCiMgeW91ciBjb2RlIGdvZXMgaGVyZQojIHlvdXIgY29kZSBnb2VzIGhlcmUKIyB5b3VyIGNvZGUgZ29lcyBoZXJl