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