-1
4
0
1
0
0
4
2
1
4
0
4
0
0
0
5
1
0
4
4
1
1
1
4
1
3
1
5
4
0
1
4
0
-1
2
1
1
0
4
4
3
1
1
5
0
-1
1
2
-1
2
0
4
4
-1
0
4
-1
4
2
2
0
0
4
1
0
0
4
4
0
0
2
1
0
2
2
