Sorry, i don't get it.
What exactly are you trying to do.
If you're talking about the issue on line 58 with your input then
input() is a function that takes a string as a parameter and returns the user input as a string
You're passing a print function which returns None as a value. Instead, remove the print function and put the string directly into the input function
ind = input("Enter the index number1-4 to remove Elements:>>")
Also, it looks like you plan to use
ind as an integer. In this case, you must convert the input value to an integer
ind = int(input("Enter the index number1-4 to remove Elements:>>"))