There is a hat that has 14 corners and shaped like a pyramid. Find the number of vertices of this hat.
14 2 [OP_DIV] 1 [OP_ADD]
var_a = 14
var_b = 2
var_c = var_a / var_b
var_d = 1
var_e = var_c + var_d
print(int(var_e))