Find the number of multiples of 9 in numbers less than 80.
1 80 1 [OP_SUB] 1 [OP_LIST_ARANGE] 9 [OP_LIST_DIVISIBLE] [OP_LIST_LEN]
var_a = 1
var_b = 80
var_c = 1
var_d = var_b - var_c
var_e = 1
list_a = [i for i in range(var_a, var_d + 1, var_e)]
var_f = 9
list_b = []
var_f = int(var_f)
for i in list_a:
    i = int(i)
    if i % var_f == 0:
        list_b.append(i)
var_g = len(list_b)
print(int(var_g))