askDjango_python_quiz

def myfilter(filter_fn, alter_value):
    def wrap(fn):
        def inner(*args):
            true_list = [x if filter_fn(x) else alter_value for x in args]
            return fn(*true_list)
        return inner
    return wrap

@myfilter(lambda i: i%2==0, 0)
def mysum(a,b,c,d,e):
    return a+b+c+d+e

@myfilter(lambda i: i%2==0, 1)
def mymulti(a,b,c,d,e):
    return a*b*c*d*e

print(mysum(1,2,3,4,5))
print(mymulti(1,2,3,4,5))