Write a function named is_specialsub that takes a string (S) and a string (A). Then the program checks if the string A appears in the string S or not. If the string A is in string S, the function returns true else returns false. If there is any space or punctuation in between the characters either in S or A discard them before matching. [Ignore cases

def is_specialsub(S, A):

   newS = ""

   newA = ""

   for x in S:

       if x.isalpha():

           newS += x

   for i in A:

       if i.isalpha():

           newA += i

   return True if newA in newS else False

print(is_specialsub("hello", "hello"))

The last line tests the function and you can change it to test the function in different ways. Best of luck.

d?

explanation: