Some maps have a scale of 1/250000. Given two points whose actual distance is 5 kilometers (km), find the length in centimeters (cm) on the map.
5 100 1000 [OP_MUL] [OP_MUL] 1/250000 [OP_MUL]
var_a = 5
var_b = 100
var_c = 1000
var_d = var_b * var_c
var_e = var_a * var_d
var_f = 4e-06
var_g = var_e * var_f
print(int(var_g))