python_regex_set_4.py:
​x
 
import re
​
str = "The rain in Spain"
​
#Check if the string has any 0, 1, 2, or 3 digits:
​
x = re.findall("[0123]", str)
​
print(x)
​
if (x):
  print("Yes, there is at least one match!")
else:
  print("No match")
​