How many three-digit numbers with a hundredth digit of 3 and less than 306?
3 100 [OP_MUL] 3 100 [OP_MUL] 99 [OP_ADD] 1 [OP_LIST_ARANGE] 306 [OP_LIST_LESS] [OP_LIST_LEN]
var_a = 3
var_b = 100
var_c = var_a * var_b
var_d = 3
var_e = 100
var_f = var_d * var_e
var_g = 99
var_h = var_f + var_g
var_i = 1
list_a = [i for i in range(var_c, var_h + 1, var_i)]
var_j = 306
list_b = []
for i in list_a:
    if i < var_j:
        list_b.append(i)
var_k = len(list_b)
print(int(var_k))