What is the total length in centimeters (cm) of 30 straws when each of the straw is 25 centimeters (cm) long, and the overlapped area 6 centimeters (cm) long?
25 25 6 [OP_SUB] 30 1 [OP_SUB] [OP_MUL] [OP_ADD]
var_a = 25
var_b = 25
var_c = 6
var_d = var_b - var_c
var_e = 30
var_f = 1
var_g = var_e - var_f
var_h = var_d * var_g
var_i = var_a + var_h
print(int(var_i))