match = re.search(r'(\d+)', 'The price is 100 dollars')
if match:
print(match.group()) # Output: 100
print(match.start()) # Output: 12
print(match.end()) # Output: 15
print(match.span()) # Output: (12, 15)
email_pattern = r'^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$'
email = 'example@example.com'
if re.match(email_pattern, email):
print('Valid email')
else:
print('Invalid email')