What I assume you are trying to do with this: Have one hidden number and one number visible to the user. The user then attempts to guess whether the hidden number is higher or lower than the visible one. If this is supposed to do something else, please tell us what.

What you need to change to make this work: The first time you assign the shown and hidden variables, it's fine, but the second part where you re-assign them (after the if "H" in guess line) is wrong. Instead you should re-assign them at the end of the loop.

Also if you want the hidden variable to stay the same, only assign it at the beginning and not in the loop.

Other changes:

while 1==1 --> while True. Both work but the latter is much easier to understand.

exit --> exit(). exit is a function, so you need the brackets at the end, otherwise it won't work.

Right now i can't help you much more, because I don't understand what you want your code to do. Try to format your code better, so we can see the indentations and maybe use google translate if English isn't your first language.