How to create strange calculator

hello everyone I have a question .

I am creating a translator in python . This translator is going to change a normal text to a text with some special things :

1. At the first of each word we add "S"
2. At the End of each word we add "Di"
3. We reverse each word

example :
Hello Everyone –> SHello SEveryone –> SHelloDi SEveryoneDi –> iDolleHS iDenoyrevES

I did first two parts easily; but third part is a little tricky
my code :

n = input("Enter Text : ")
y = n.split()
z = 0

for i in y:
    x = str("S" + i)
    y[z] = x
    z = z + 1

z = 0

for i in y:
    x = str(i + "Di")
    y[z] = x
    z = z + 1

print(y)

z = 1

for i in y:
    globals()["x%s" % z] = []
    for j in i:
        pass

in pass part i wanna to do something like this : x{i}.append(j)
and then we reverse it .

Is there anyone whi can help me with this code ??

>Solution :

You can reverse it using ::-1, it means from start to beginning in reverse order:
For example:

print("abcd"[::-1]) # will prin dcba

So the code for every word can look like this:

result = "S"+word+"Di"
result = result[::-1]

Now you just have to put that in a loop and do it for every word.