There are 16 of Hoseok and his friends. How many friends are to Hoseok's left when there are 8 friends to Hoseok's right?
16 8 [OP_SUB] 1 [OP_SUB]
var_a = 16
var_b = 8
var_c = var_a - var_b
var_d = 1
var_e = var_c - var_d
print(int(var_e))