Why does this code generate a Syntax Error?

Question

Python

good afternoon
Please tell me how to fix this code so that it works.
Why is there a Syntax Error?

def is_valid(w):
    if int(w)<1 or int(w)>100:
        return False
    else:
        return True

k = int(input()
print(is_valid(k))

Thanks

Answer 1

int(input()
learning to count pairs