3
3
3
3
3
0
0
0
0
0
1
1
1
1
1
1
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
1
2
2
2
3
3
4
6
6
6
6
5
4
4
4
5
5
2
2
2
2
2
2
2
2
2
2
1
0
0
0
0
0
1
1
1
2
3
5
4
2
1
2
3
12
13
12
9
9
9
9
10
10
10
10
10
10
14
15
16
16
17
19
21
21
20
18
17
17
17
17
18
18
17
17
15
15
15
16
16
16
16
16
16
16
16
16
16
16
16
15
9
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
7
8
10
12
11
9
9
9
9
7
5
5
4
4
4
4
4
4
4
4
4
8
8
7
9
13
14
25
27
33
37
44
45
45
45
45
45
45
52
52
52
52
52
52
52
51
51
48
47
46
46
46
46
44
44
44
44
44
38
38
29
23
19
19
14
13
13
13
12
12
10
9
9
8
8
9
10
10
10
9
8
8
8
7
5
6
6
7
8
8
8
8
9
9
9
9
8
7
6
5
5
5
5
5
5
5
5
5
5
5
4
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
2
3
3
4
5
7
8
13
18
18
18
18
18
18
19
19
20
20
21
26
25
25
25
22
22
22
21
21
21
18
17
17
17
16
14
14
12
10
10
10
9
9
7
7
7
7
7
7
5
4
4
3
2
2
1
1
1
0
0