Yoongi wants to subtract 37 from some number. But when he accidentally divided by 9, the result was 30. Find the correct calculation result.
30 9 [OP_MUL] 37 [OP_SUB]
var_a = 30
var_b = 9
var_c = var_a * var_b
var_d = 37
var_e = var_c - var_d
print(int(var_e))