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