write a Python program to split it into groups of perfectly matched parentheses without any whitespace

Question

(---Without using function----)

Input: 
( ()) ((()()())) (()) ()
Output:
['(())', '((()()()))', '(())', '()']
Input: 
() (( ( )() ( )) ) ( ())
Output:
['()', '((()()()))', '(())']

Answer 1

Hint: stacks sre usually good for this. You could also use a left counter and a right counter

Answer 2

Please link your attempt