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
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
10
21
18
18
10
16
24
31
22
20
27
6
12
22
20
6
26
37
10
12
12
26
12
29
18
17
37
10
14
12
19
20
23
31
10
14
30
21
29
18
20
14
18
14
33
19
31
26
23
18
31
16
27
16
22
20
27
27
16
35
30
26
19
16
20
41
22
16
39
20
22
16
12
14
10
27
39
29
12
26
41
12
29
39
21
10
24
43
8
33
20
2
10
22
12
27
25
12
4
24
41
14
18
8
8
25
12
27
23
10
9
8
6
16
22
12
10
14
18
12
10
19
25
24
18
16
15
21
8
14
14
18
25
21
0
14
6
20
20
14
10
14
6
2
4
2
