x
x
x4
1 |
0
x5
x5
x5
x3
x3
x5
x5
x5
x5
1 |
0
x5
x5
x5
x5
x5
x5
x5
x5
x5
x5
x5
x5
1 |
1
x5
x5
x5
x5
1 |
0
x5
x5
x5