Hoseok and 16 of his friends are standing in a line. If 8 people are standing to the right of Hoseok, how many people are standing to the left of Hoseok?
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))