read the elements of a text in python

I have a text file like this:

there is no separation mark.
When I use these lines of code, it returns nothing:

with open('input.txt','r') as f:
   contents = f.read()
   print(contents)

How can I save its elements in a python list or array?

>Solution :

try this:

    with open("./input.txt",'r') as file:
    for line in file:
        print(line)