0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
8
8
4
11
15
4
5
8
8
6
7
10
8
8
8
8
10
5
7
7
7
7
26
11
7
5
7
10
18
14
7
9
13
5
8
13
10
12
16
12
6
7
11
5
8
4
7
9
18
12
9
9
8
8
10
4
7
10
6
4
12
6
12
6
9
4
8
28
7
13
10
11
25
6
8
12
10
5
7
5
7
7
14
8
8
13
7
7
4
3
4
16
7
5
7
16
12
8
14
12
12
12
5
7
14
5
8
6
8
8
3
8
4
6
17
10
7
5
4
9
7
6
7
7
2
6
6
7
8
7
17
7
5
8
14
8
4
5
4
10
7
4
6
7
8
4
8
7
9
12
6
8
4
3
14
12
7
15
9
4
4
6
6
7
7
9
15
5
7
7
8
25
9
7
5
8
4
6
7
7
20
6
9
15
12
17
7
6
10
10
10
7
15
0
0
0
0
0
0
0
0
0
0
0
