The number of students entering an art school is the same every year, and there are more female students than male students. This year, compared to last year, 16 more female students entered the school, and 64 more female students enrolled this year than male students enrolled. Find how many more female students entered school than male students last year.
64 16 [OP_SUB] 16 [OP_SUB]
var_a = 64
var_b = 16
var_c = var_a - var_b
var_d = 16
var_e = var_c - var_d
print(int(var_e))