Need help my code is failing to give the correct output for the last hidden case on Balanced Parentheses

Question

Here is my code:

def balanced(expression):
#your code goes here
openB=0
closingB=0
result=0
for l in expression:
if l=='(':
openB+=1
if l==')':
closingB+=1
result=openB - closingB
if result==0:
return True
else:
return False

print(balanced(input()))

Answer 1

https://www.sololearn.com/Discuss/2954841/?ref=app

Answer 2

Thanks mate

Answer 3

I HAVE THE EXACT SAME PROBLEM! My code is different but it solves every case except the last hidden one

text = input()
def balanced(text):
for i in text:
if text.count("(") ==text.count(")"):
return True
else:
return False
print(balanced(text))