old_contents: def Atbash():
      inp=raw_input("Enter the sentence to be encrypted  ")
      output=""
      for i in inp:
          extract=ord(i)
          if extract>=65 and extract<=90:
              output+=(unichr(155-extract))
          elif extract>=97 and extract<=122:
              output+=(unichr(219-extract))
          else:
              output+=i
      print output
  
  Atbash()   ;
new_contents: def Atbash():
      inp=raw_input("Enter the sentence to be encrypted  ")
      output=""
      for i in inp:
          extract=ord(i)
          if extract>=65 and extract<=90:
              output+=(unichr(155-extract))
          elif extract>=97 and extract<=122:
              output+=(unichr(219-extract))
          else:
              output+=i
      print (output)
  
  Atbash()   ;
  
subject: Update Atbash.py