If you leave money with your mother, you get 300 won every day, and if you leave money with your father, you get 500 won every day. Kyu-won gave 8,000 won to her mother, and Seok-gi left 5,000 won to her father. If you want Kyu-won and Seok-gi to have the same amount of money when they each get their money back, how many days are needned?
8000 5000 [OP_SUB] 500 300 [OP_SUB] [OP_DIV]
var_a = 8000
var_b = 5000
var_c = var_a - var_b
var_d = 500
var_e = 300
var_f = var_d - var_e
var_g = var_c / var_f
print(int(var_g))