A, B, and C are different numbers. 1 is 8 less than C, and adding 5 to A is equal to B. If 9 minus 4 is A, what is the difference between B and C?
9 4 [OP_SUB] 5 [OP_ADD] 8 1 [OP_ADD] [OP_SUB]
var_a = 9
var_b = 4
var_c = var_a - var_b
var_d = 5
var_e = var_c + var_d
var_f = 8
var_g = 1
var_h = var_f + var_g
var_i = var_e - var_h
print(int(var_i))