In the running event, Yuna is running in 17th place. Eunji is ahead of Yuna, and there are 8 people between Eunji and Yuna. What rank is Eunji running?
17 8 [OP_SUB] 1 [OP_SUB]
var_a = 17
var_b = 8
var_c = var_a - var_b
var_d = 1
var_e = var_c - var_d
print(int(var_e))