1
2
1
2
2
2
2
6
2
2
1
2
8
1
1
2
2
1
7
0
1
1
2
2
8
0
2
1
1
2
0
2
1
2
2
2
1
1
0
2
2
1
1
1
2
4
1
1
2
2
2
2
1
1
0
1
1
1
1
2
1
1
2
2
1
16
0
2
1
0
2
2
2
1
1
1
1
1
2
3
2
1
2
1
2
0
1
0
2
1
2
2
3
19
2
1
1
2
2
0
1
1
2
2
1
1
0
1
1
2
1
1
10
1
2
2
4
1
0
2
1
1
1
1
1
1
0
4
2
0
1
1
8
0
1
2
2
2
1
1
1
7
1
3
2
3
7
1
0
1
1
2
2
2
1
2
0
2
2
0
15
1
1
2
0
2
1
2
0
2
2
2
1
1
16
2
2
1
2
8
2
1
2
2
1
1
2
2
2
1
2
2
1
12
1
1
2
2
3
2
2
2
2
9
1
2
3
3
12
2
1
2
2
1
2
1
1
1
2
1
1
1
15
1
1
1
2
3
2
2
2
2
11
2
0
2
2
1
0
1
1
1
1
1
2
3
1
1
0
1
1
0
2
2
2
1
2
2
2
2
9
1
1
3
1
3
2
2
1
1
1
1
2
0
3
0
1
1
3
10
1
1
1
1
2
2
2
2
