The sum of the weights of the bags of 10 people traveling together on a European tour is divided by 42, there is no rest, and the quotient is 10. Suji, one of the party, bought a souvenir and the bag weighed 50 kg (kg). If the average weight of the bags is 44 kilograms (kg), how many kilograms (kg) does the Suji bag weigh before buying the souvenir?
50 44 42 [OP_SUB] 10 [OP_MUL] [OP_SUB]
var_a = 50
var_b = 44
var_c = 42
var_d = var_b - var_c
var_e = 10
var_f = var_d * var_e
var_g = var_a - var_f
print(int(var_g))