9
= 9
0
= 0
2
= 0
2
= 2
8
= 0
2
= 1
10
= 4
7
= 0
10
= 0
5
= 4
= 9 = 0
= 0 = 2 = 0 = 1 = 4 = 0 = 0 = 4
= 9 = 0 = 0 = 2 = 0 = 1 = 4 = 0 = 0 = 4