0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
8
7
1
0
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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
1
2
4
5
0
0
0
2
2
3
3
3
3
2
2
1
1
0
0
0
0
0
0
0
2
3
0
0
0
0
0
2
2
1
1
2
3
7
7
5
5
3
8
10
10
5
5
5
5
3
3
7
5
2
2
3
3
5
5
6
6
7
7
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
3
16
11
3
4
9
11
6
8
0
0
0
0
0
0
1
1
0
1
1
1
2
3
3
3
3
2
2
2
3
5
6
8
10
10
10
10
11
18
32
46
50
52
51
51
49
48
41
26
15
10
8
8
7
7
6
6
5
3
1
2
2
2
3
6
6
8
10
11
11
11
11
16
28
45
50
54
59
61
61
61
59
59
59
56
55
49
46
44
43
43
44
45
45
45
42
34
34
25
22
22
29
28
27
29
20
17
17
16
15
15
14
14
14
17
17
18
10
8
8
8
9
9
10
10
8
6
5
3
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
6
6
7
7
8
8
9
8
7
7
6
6
5
3
4
6
6
6
7
5
5
5
3
3
3
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
4
5
5
5
4
4
5
3
1
0
0
0
0
0
0
0
1
1
1
2
3
3
0
0
0
0
0
0
0
0
0
1
1
1
2
2
2
2
2
2
0
0
4
3
3
2
2
4
7
6
6
6
10
12
6
6
9
15
18
25
27
17
18
17
12
12
12
12
10
11
9
9
10
10
12
11
9
8
8
6
6
6
14
15
17
16
19
19
17
11
17
18
19
5
6
10
13
16
13
14
12
1
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
3
1
5
4
5
7
11
11
11
10
13
12
12
16
16
15
12
12
12
12
13
13
13
11
12
13
14
14
14
17
13
13
11
11
10
6
6
5
5
5
5
7
7
7
6
4
1
1
5
5
5
7
8
9
8
2
0
1
1
1
0
2
4
7
7
8
16
18
18
18
18
17
17
17
16
4
1
0
0
0
0
0
0
4
13
13
14
13
13
13
10
8
9
13
14
14
13
13
12
12
12
12
12
11
11
11
10
6
11
11
11
7
10
9
9
11
10
7
4
4
6
12
12
13
11
10
8
8
5
8
7
3
3
3
3
4
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
2
0
0
0
1
6
7
3
2
2
3
6
1
0
1
0
0
0
3
2
4
2
4
2
0
0
0
0
0
0
0
0
2
1