11
11
8
7
5
5
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
6
6
8
6
6
6
6
5
4
4
4
2
2
8
9
10
10
10
10
10
9
8
8
7
7
7
9
11
12
12
12
12
11
11
10
9
9
9
9
8
8
8
7
7
7
6
6
6
6
6
6
7
7
7
8
8
8
10
11
12
12
11
11
11
10
9
9
9
8
7
7
7
5
6
7
7
7
7
6
4
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
3
3
3
0
0
2
2
2
2
2
2
2
4
4
4
4
3
3
3
3
2
1
4
4
4
4
4
4
4
4
6
4
3
3
3
4
4
2
1
3
3
2
1
0
0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
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
7
7
6
6
5
3
3
3
3
3
2
2
2
3
3
3
3
5
6
7
7
7
7
7
8
13
14
15
16
18
18
18
18
12
12
12
13
16
19
19
16
14
12
11
14
14
15
12
11
10
9
8
5
4
3
3
3
2
2
2
2
2
2
2
2
3
3
4
5
10
11
12
13
16
16
15
8
3
5
11
8
9
9
9
9
6
4
2
1
0
0
0
0
0
1
2
2
2
2
1
0
0
3
6
9
8
0
2
3
4
4
4
6
6
5
5
5
4
4
4
3
3
3
3
2
2
2
2
2
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
7
8
9
12
16
16
16
15
14
13
11
11
11
11
10
10
9
9
9
8
8
8
7
7
7
1
2
3
3
3
3
2
2
2
2
2
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
2
2
4
2
2
2
2
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
1
1
1
1
1
2
2
3
3
2
2
3
3
3
2
2
1
0
0
0
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
10
14
13
13
13
13
13
13
13
12
12
12
11
11
11
11
11
11
11
11
11
11
11
6
17
15
13
13
13
13
12
11
11
9
8
6
5
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
2
3
3
1
0
0
0
1
1
1
1
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
4
6
8
9
9
9
9
10
9
9
7
4
4
3
0
0
0
0
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
3
3
3
5
5
4
3
5
5
5
5
5
5
5
3
1
1
1
1
2
2
2
1
1
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
3
2
1
1
1
1
2
2
2
2
2
2
2
2
1
2
2
2
2
3
2
2
1
2
3
1
1
3
4
6
4
4
4
2
1
1
1
0
0
0
0
0
0
0
0
2
2
2
4
4
5
5
6
4
4
4
5
5
4
4
4
4
2
2
3
4
5
3
3
2
3
5
7
7
7
7
7
6
9
10
10
9
8
9
9
9
8
8
8
8
10
10
10
10
10
8
8
8
8
7
11
8
9
9
9
9
9
9
9
9
8
9
6
4
1
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
2
5
9
14
13
13
13
13
13
13
13
12
12
11
11
10
10
8
10
12
7
6
5
3
3
3
6
7
6
6
6
7
6
7
6
3
3
3
4
5
3
1
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
1
1
2
3
3
3
3
3
3
4
4
4
4
1
3
4
4
3
3
1
1
1
0
0
0
0
0
0
0
0
0
0
0
4
4
5
5
5
5
5
5
6
6
6
7
7
7
6
4
3
3
5
7
8
8
9
9
9
8
7
6
5
5
5
5
5
5
5
0
0
0
0
0
0
0
0
0
0
1
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
2
2
2
2
2
2
2
2
2
1
2
2
2
0
0
2
2
2
1
1
1
1
1
1
1
1
1
1
1
2
2
2
4
5
4
4
4
4
4
5
10
10
10
10
10
10
10
10
9
8
7
7
6
6
6
8
9
10
10
10
10
10
10
10
9
8
8
7
5
4
3
3
4
4
4
4
5
5
5
5
5
5
5
4
4
3
3
3
2
1
0
0
0
0
0
1
2
2
1
1
1
1
1
2
2
1
2
4
4
2
1
0
0
1
0
0
0
1
1
1
1
1
1
2
3
2
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
1
1
2
4
4
4
4
4
6
7
8
8
7
7
6
5
4
4
2
5
6
7
8
6
5
5
5
5
5
5
6
6
7
7
8
8
8
9
9
8
7
7
7
7
7
7
7
7
7
7
6
6
5
5
5
11
14
14
14
14
14
13
4
5
9
8
8
8
8
9
10
10
10
10
10
10
8
7
9
7
7
2
0
0
0
0
0
0
1
3
7
8
9
9
11
13
14
14
14
12
12
12
8
7
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
0
0
0
0
0
0
2
4
5
5
4
4
4
4
3
3
2
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
4
4
4
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
3
4
4
4
3
3
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
2
2
2
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
2
2
2
2
2
2
2
4
4
4
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
2
3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
4
3
3
3
3
3
4
4
4
4
4
5
5
5
5
5
5
5
5
5
4
4
3
3
3
3
3
3
4
5
5
6
7
7
7
7
8
8
8
8
8
8
8
8
8
8
9
9
8
7
7
7
7
6