a)
3.785 – 1.296 – 2.534 – 6.749 – 4.268 – 2.193 – 5.382 – 1.634 – – – – – – –
b)
6.532 – 1.924 – 3.249 – 4.768 – 1.696 – 4.187 – 6.686 – 3.725 – – – – – – –