If the weights of Hanbyul and Hansol are added together, it is 88 kilograms (kg), and if Hanbyul weighs 4 kilograms (kg) more than Hansol, find out how many kilograms (kg) Hansol weighs.
88 4 [OP_SUB] 2 [OP_DIV]
var_a = 88
var_b = 4
var_c = var_a - var_b
var_d = 2
var_e = var_c / var_d
print(int(var_e))