2
2
2
3
2
0
4
9
5
2
2
7
2
2
2
0
2
2
2
3
9
2
0
2
2
0
2
0
2
0
0
0
2
0
5
2
2
0
2
0
2
2
0
0
4
3
2
2
0
2
0
2
4
4
0
0
3
0
4
5
20
14
2
2
7
9
5
4
1
0
3
5
0
2
2
6
4
3
3
2
0
4
10
5
0
2
2
3
5
2
4
2
2
6
1
2
0
2
2
2
8
5
3
4
0
4
9
1
0
1
0
0
4
4
0
5
0
0
2
5
7
12
1
5
0
3
3
1
11
0
4
17
2
3
5
0
4
0
5
3
6
0
1
3
6
2
2
2
2
8
5
2
18
1
1
3
2
2
4
4
2
9
5
2
1
5
3
4
3
4
14
2
1
3
2
2
0
2
5
2
0
5
0
2
7
4
4
1
4
5
4
7
2
2
1
0
8
0
2
5
2
0
0
5
2
4
0
3
2
2
1
5
4
2
0
4
1
3
5
3
2
1
0
2
2
2
0
0
3
2
2
0
0
3
3
4
2
0
0
2
8
0
2
2
0
2
3
2
0
2
0
2
3
0
0
2
2
2
2
0
0
3
0
3
0
0
0
0
2
0
0
2
4
2
0
4
2
3
0
1
2
1
0
2
0
0
0
2
