In Hyunseung's closet, there are 3 types of tops, 2 types of bottoms, and 5 types of shoes. How many types of tops, bottoms, and shoes can Hyunseung wear?
3 2 [OP_MUL] 5 [OP_MUL]
var_a = 3
var_b = 2
var_c = var_a * var_b
var_d = 5
var_e = var_c * var_d
print(int(var_e))