<doocs>1952.Three Divisors_1.py
def isThree( n: int) -> bool:
    return sum(n % i == 0 for i in range(2, n)) == 1
def sample_funcname ( var_0 : int ) -> bool :
    return sum ( var_0 % var_4 == 0 for var_4 in range ( 2 , var_0 ) ) == 1
