x
x
x
1 |
0
6 |
8
5 |
4
5 |
7
3 |
0
2 |
0
1 |
0
1 |
0
1 |
4
1 |
1
x5
x5
x5
x5
x5
x5
x5
x5
1 |
0
x5
x5
x5
x5
x5
x5
x5
x5
x5
x5