2
0
4
1
0
1
2
1
1
0
2
1
2
3
5
0
2
0
1
0
2
0
6
3
2
4
1
2
3
0
2
0
0
0
0
2
2
0
2
2
1
1
2
3
0
3
0
5
0
1
3
2
1
2
0
0
0
0
4
0
3
4
0
3
1
2
0
1
0
2
0
2
2
0
2
0
3
0
2
0
1
2
0
2
5
0
4
0
1
3
5
2
1
2
0
0
2
4
4
0
0
0
3
1
0
4
0
0
0
3
1
2
1
0
0
0
2
6
5
2
1
3
0
2
0
1
0
0
5
3
0
0
1
1
2
0
1
0
2
0
1
2
0
2
0
3
2
12
0
0
1
1
2
2
2
0
3
0
5
0
0
2
0
0
0
0
3
2
0
0
0
0
0
1
2
3
1
2
2
3
0
0
3
0
0
1
0
0
3
6
0
2
0
2
2
2
0
5
0
7
0
2
0
0
1
3
1
2
0
1
4
2
0
6
0
2
2
1
0
7
0
0
0
1
0
1
0
2
0
1
0
0
11
2
2
0
3
2
0
0
2
2
3
2
2
3
1
0
0
2
0
4
4
2
0
0
0
1
3
0
2
0
0
0
0
0
1
0
3
3
1
0
0
0
0
3
5
0
5
0
1
0
0
1
0
3
0
0
