1
2
4
3
2
0
2
0
4
0
0
2
7
3
2
2
3
2
0
4
2
4
2
2
3
2
2
0
2
2
3
0
2
5
0
0
0
4
3
3
1
3
2
0
4
2
4
0
5
2
2
3
2
3
5
1
3
5
3
5
2
5
5
2
5
5
5
0
5
0
4
3
0
0
7
3
3
3
0
2
2
0
0
2
2
0
2
2
0
3
2
0
5
2
0
4
0
1
0
3
3
6
0
5
2
3
4
0
0
3
9
2
2
5
0
2
0
2
2
0
2
2
2
0
2
4
0
3
2
4
0
3
2
5
2
2
2
2
3
0
3
0
3
0
0
2
4
0
3
2
2
2
1
1
3
2
2
2
3
5
2
3
0
3
0
0
0
7
2
5
2
0
0
0
8
0
3
0
2
0
0
3
3
5
3
2
0
0
2
2
5
0
3
7
1
2
2
2
3
4
7
0
2
2
3
3
3
3
7
2
2
5
2
2
0
4
3
0
5
0
0
7
2
0
0
3
2
0
2
5
2
0
2
2
3
1
2
0
1
3
0
5
2
3
0
2
7
0
5
4
2
2
3
3
2
6
0
3
2
3
3
3
2
2
2
2
4
6
0
4
2
3
1
2
0
2
2
0
2
3
0
2
2
2
5
0
0
0
