Minsu wants to save 100,000 won. If he saves 7,000 won per day, how many days will it take for him to reach his goal?
100000 7000 [OP_DIV] 1 [OP_CEIL]
var_a = 100000
var_b = 7000
var_c = var_a / var_b
var_d = 1
var_e=int(((var_c+9*10**(var_d-2))//(10**(var_d-1)))*10**(var_d-1))

print(int(var_e))