дали азбука python
test = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
test.isalpha()
# This will return True if all chars in string are from a-z or A-Z and Flase in all other cases
как да се провери, е дали един низ само от азбуки в python
str1 = "hello world. welcome to python examples."
bool = str1.isalpha()
print('str1 contains only alphabets:', bool)
//output will be False