x
4
5
3
0
0
0
0
0
0
0
1
0
0
0
1000
0
0
1
0
0
1
0
0
500
3
0
0
1
0
0
1
0
1500
0
3
6
0
0
0
-2
1
3700
0
0
3
0
0
3
0
4500
4
5
0
0
0
-3
0
|
| x |
|
|
|
|
|
|
|
|
|
|
| 4 | 5 | 3 | 0 | 0 | 0 | 0 | |
|
| 0 |
| 0 | 0 | 1 | 0 | 0 | 0 | 1000 |
|
| 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 500 |
|
| 3 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1500 |
|
| 0 | 3 | 6 | 0 | 0 | 0 | -2 | 1 | 3700 |
|
| 0 | 0 | 3 | 0 | 0 | 3 | 0 | 4500 | |
|
| 4 | 5 | 0 | 0 | 0 | -3 | 0 |
| |