It is said that the taxi fare in a city is 2,400 won for up to 3 kilometers (km), and 300 won is added for every 200 meters (km) beyond 3 kilometers (km). When a customer rides 4 kilometers (km), how much does he have to pay?
2400 4 3 [OP_SUB] 1000 [OP_MUL] 200 [OP_DIV] 300 [OP_MUL] [OP_ADD]
var_a = 2400
var_b = 4
var_c = 3
var_d = var_b - var_c
var_e = 1000
var_f = var_d * var_e
var_g = 200
var_h = var_f / var_g
var_i = 300
var_j = var_h * var_i
var_k = var_a + var_j
print(int(var_k))