Python program to check matching of simple parentheses

Question

I am a Python newbie and I came across this exercise of checking whether or not the simple brackets \"(\", \")\" in a given string are matched evenly.

I have seen ex

Answer 1

The simplest code ever!!

def checkpar(x):
    while len(''.join([e for e in x if e in "()"]).split('()'))>1: x=''.join(x.split('()'))
    return not x