in python looping starts from final item and ends withe the first one
<p>is there any pythonic way to  tell python to loop in  a string (or list) starting from the last item and ending withe the first one ?for example the word "Hans" i want python to read or sort it as 'snah'
ok , now how can i tell pyhon the following: now from the sring you resulted , search for 'a' find it ok , if you find 'n' follows 'a' , put '.' after 'n' and then print the original order of letters </p>
