Five years ago, the mother was four times the daughter's age. Eight years from this year, the sum of the ages of mother and daughter will be 71. How old is the mother this year?
71 8 2 [OP_MUL] [OP_SUB] 5 2 [OP_MUL] [OP_SUB] 4 1 [OP_ADD] [OP_FDIV] 4 [OP_MUL] 5 [OP_ADD]
var_a = 71
var_b = 8
var_c = 2
var_d = var_b * var_c
var_e = var_a - var_d
var_f = 5
var_g = 2
var_h = var_f * var_g
var_i = var_e - var_h
var_j = 4
var_k = 1
var_l = var_j + var_k
var_m = var_i // var_l
var_n = 4
var_o = var_m * var_n
var_p = 5
var_q = var_o + var_p
print(int(var_q))