added a nfc decode test for vcard

[RRG-proxmark3.git] / traces / lf_IDTECK_4944544BAC40E069.pm3

-42
-11
-20
5
-9
10
-6
14
-3
15
-4
15
-3
14
-4
14
-3
15
-5
13
-4
14
-4
12
-6
13
-5
12
-7
12
-5
11
24
0
17
-4
11
-8
11
-7
11
-10
10
-8
11
-9
9
-8
11
-9
10
-9
12
-8
10
-9
11
-7
11
-9
10
-8
12
-8
-42
-11
-19
5
-10
10
-5
14
-4
14
-4
16
-3
13
-5
14
-3
14
-5
13
-4
14
-5
12
-5
14
-5
12
-6
13
-5
11
-7
12
-5
12
-8
11
-6
11
-7
10
-7
12
-7
11
-7
12
-6
10
-8
11
-6
11
-9
10
-7
11
-7
10
-7
11
-8
10
23
1
17
-6
11
-8
11
-9
8
-10
10
-9
10
-11
10
-8
10
-9
10
-7
12
-9
10
-9
11
-8
9
-10
11
-8
11
-9
-41
-9
-20
4
-10
12
-5
13
-5
14
-3
15
-5
13
-4
15
-4
13
-5
14
-5
13
-6
14
-4
12
-6
12
-5
13
-7
11
25
1
17
-6
12
-7
11
-9
10
-8
11
-9
10
-9
12
-7
10
-9
11
-7
11
-9
11
-7
11
-8
11
-7
12
-9
10
-8
-40
-9
-21
3
-9
12
-5
13
-4
16
-3
15
-4
16
-2
14
-4
14
-3
14
-6
12
-5
14
-5
11
-6
13
-6
11
-7
12
-5
11
-7
11
-5
12
-8
10
-7
12
-6
10
-8
12
-6
11
-8
11
-6
11
-7
11
-6
12
-8
10
-7
12
-6
10
-8
11
25
0
15
-6
13
-8
10
-10
11
-9
9
-10
10
-8
11
-10
9
-8
11
-9
9
-9
11
-9
10
-9
11
-8
10
-9
11
-7
-40
-11
-21
5
-9
11
-7
13
-4
14
-4
14
-3
15
-4
14
-4
15
-4
12
-6
13
-4
13
-7
12
-5
12
-6
11
-5
13
-6
11
-6
13
-5
11
-7
12
-5
12
-8
11
-6
12
-7
10
-6
12
-7
11
-7
12
-6
10
-8
11
-6
11
-8
11
-6
11
24
0
17
-4
12
-8
10
-8
11
-11
9
-9
11
-9
9
-10
10
-9
10
-10
11
-8
10
-9
10
-7
11
-9
10
-8
12
-8
-43
-11
-19
4
-10
10
-5
14
-4
14
-4
16
-2
14
-4
14
-3
14
-5
13
-4
14
-5
12
-5
14
-6
12
-6
13
-5
11
24
1
18
-4
12
-8
12
-8
10
-10
10
-8
10
-10
10
-8
11
-10
10
-8
12
-8
10
-9
11
-8
11
-9
11
-7
11
-9
-42
-9
-19
3
-11
10
-5
14
-5
13
-4
15
-4
13
-4
15
-4
13
-5
14
-4
12
-6
12
-4
13
-7
11
-6
13
-6
11
-6
13
-6
12
-7
12
-5
11
-7
11
-5
12
-7
11
-6
12
-6
10
-8
11
-7
11
-8
11
-7
10
-8
10
-7
11
-9
10
-8
12
-7
10
-8
11
-7
11
-9
11
-7
10
-8
10
-7
11
-8
10
-7
12
-7
10
-9
11
-7
11
-9
10
-6
11
-7
11
25
2
16
-5
13
-6
12
-10
9
-9
11
-9
8
-10
11
-9
10
-9
11
-8
10
-9
10
-7
11
-10
10
-8
12
-8
10
-9
-40
-10
-20
3
-10
12
-6
13
-4
16
-2
14
-4
15
-2
15
-5
13
-4
14
-5
12
-5
13
-5
12
-7
13
-5
11
-7
11
-5
12
-8
11
-6
12
-6
10
-7
12
-7
11
-8
11
-6
10
-8
11
-6
12
-8
10
-7
12
-7
10
-8
12
-6
11
-8
12
-6
11
-7
11
-6
12
-8
10
-7
12
-7
10
-8
12
-6
11
-8
11
-6
10
-8
10
-6
11
-8
10
-7
12
-6
10
-8
11
25
0
15
-6
13
-8
10
-10
10
-9
9
-10
10
-8
11
-10
9
-8
11
-8
9
-9
11
-9
10
-9
11
-8
10
-9
11
-7
-41
-11
-21
5
-9
11
-7
13
-3
15
-3
14
-3
16
-4
13
-5
15
-4
12
-6
13
-5
13
-7
12
-5
13
-5
12
-5
13
25
1
17
-3
14
-8
10
-8
12
-8
9
-10
11
-9
10
-10
11
-8
10
-9
10
-7
12
-9
10
-8
12
-8
9
-9
11
-8
-41
-11
-19
5
-10
10
-6
15
-3
14
-5
14
-3
15
-5
13
-4
15
-4
12
-5
14
-6
12
-6
14
-5
12
-6
12
-5
12
24
0
17
-4
13
-8
11
-8
10
-10
9
-9
11
-10
9
-9
11
-9
9
-10
10
-9
10
-10
11
-8
11
-9
10
-8
11
-9
-42
-11
-19
4
-11
10
-5
14
-4
14
-3
16
-3
15
-4
16
-3
13
-5
14
-3
14
-6
12
-5
13
-6
11
-6
12
-6
11
-7
12
-5
11
-7
11
-5
12
-8
11
-6
12
-7
10
-8
12
-7
10
-8
11
-6
10
-8
11
-6
12
-8
10
-6
12
-7
10
-7
12
-7
11
-8
12
-6
10
-8
11
-6
12
-8
10
-7
12
-7
10
-7
12
-7
11
-8
12
-6
10
-8
11
-6
11
-9
10
24
1
16
-7
11
-8
11
-9
9
-9
11
-10
9
-10
11
-8
9
-10
11
-7
11
-10
10
-8
11
-8
10
-8
11
-9
10
-9
-41
-10
-21
3
-10
12
-5
12
-5
15
-3
15
-4
15
-3
14
-4
14
-3
15
-5
13
-5
14
-5
11
-7
12
-5
12
-7
12
-5
12
-6
11
-5
13
-7
11
-7
12
-6
10
-8
11
-6
11
-8
11
-6
11
-7
10
-7
12
-8
10
-8
11
-7
9
-8
11
25
1
15
-6
13
-7
11
-10
10
-8
10
-10
10
-8
11
-10
9
-9
11
-8
9
-10
11
-8
10
-10
10
-8
10
-9
10
-7
-40
-11
-21
5
-8
12
-6
13
-3
15
-3
14
-3
15
-4
14
-4
15
-4
13
-5
13
-4
14
-6
12
-5
14
-5
12
-6
13
26
1
16
-5
13
-8
10
-9
11
-8
9
-10
10
-8
11
-9
10
-8
11
-9
10
-8
11
-9
10
-9
12
-8
10
-9
11
-7
11
-9
10
-7
12
-8
10
-8
12
-8
11
-9
12
-7
10
-9
11
-7
11
-9
10
-8
12
-8
10
-8
12
-8
11
-9
12
-7
10
-9
12
-6
12
-9
11
-7
13
-7
11
-7
12
-8
11
-8
12
-7
11
-9
11
-6
12
-9
11
-7
12
-8
10
-8
12
-7
-41
-10
-19
5
-10
10
-6
15
-3
14
-4
15
-2
15
-5
14
-3
14
-5
13
-4
14
-6
12
-6
14
-5
11
-7
12
-5
12
24
1
18
-5
13
-7
13
-7
10
-9
11
-8
11
-10
9
-9
11
-9
9
-10
10
-10
9
-10
11
-8
9
-10
11
-7
12
-9
-42
-10
-19
4
-11
11
-5
14
-4
14
-3
15
-4
14
-4
15
-4
12
-6
14
-4
13
-6
12
-5
13
-6
12
-6
13
-6
12
25
2
18
-5
13
-7
13
-8
10
-10
11
-8
10
-10
10
-8
10
-9
10
-8
11
-9
10
-9
12
-8
10
-9
11
-8
11
-9
11
-7
11
-9
10
-7
12
-9
11
-8
13
-7
10
-9
12
-7
12
-9
11
-7
12
-8
11
-7
12
-8
11
-8
12
-7
10
-9
-40
-9
-19
4
-10
12
-5
14
-5
15
-3
14
-4
14
-3
15
-5
13
-4
15
-4
12
-6
13
-5
12
-7
12
-5
12
-7
11
-5
13
-7
11
-6
13
-6
11
-7
12
-6
12
-8
12
-5
12
-7
11
-5
13
-7
11
-6
13
-6
11
-7
12
-6
12
-8
11
-7
11
-8
10
-7
11
-8
10
-8
12
-7
9
-9
11
-7
11
-9
10
-7
11
-8
10
-7
11
-8
10
-8
12
-7
10
-8
11
25
1
15
-6
13
-8
10
-10
10
-9
9
-10
9
-9
10
-10
9
-9
11
-9
9
-10
11
-8
10
-10
10
-8
10
-9
10
-8
-40
-11
-21
4
-9
11
-7
13
-4
16
-3
13
-4
15
-4
14
-5
14
-4
13
-5
13
-4
14
-6
12
-5
14
-5
12
-6
13
-5
13
-7
13
-5
12
-6
12
-5
13
-7
11
-7
12
-7
10
-8
11
-6
11
-8
11
-6
11
-8
10
-7
12
-8
10
-8
12
-7
9
-9
11
-7
11
-8
11
-6
11
-7
10
-7
12
-8
10
-8
12
-7
10
-8
11
-6
11
-8
10
-7
11
-7
10
-7
12
-8
10
-8
12
-7
9
-9
11
-6
11
-9
10
-6
11
-7
10
-7
12
-7
11
-7
12
-6
10
-8
11
-6
11
-9
10
-7
11
-8
9
-7
11
-8
10
-8
12
-6
11
-7
12
-6
12
-8
10
-6
12
-7
11
-7
12
-7
10
-8
12
-7
10
-8
11
-6
11
-9
10
-7
11
-8
10
-7
11
-8
10
-8
12
-7
10
-8
11
-6
11
-9
9
-8
11
-8
9
-8
11
-8
10
-8
11
-6
10
24
0
18
-4
11
-9
11
-8
11
-10
10
-9
10
-10
9
-9
11
-10
9
-10
11
-8
9
-10
11
-8
11
-10
10
-8
11
-9
10
-8
11
-9
10
-9
12
-7
10
-9
11
-7
11
-9
11
-7
12
-8
11
-7
12
-8
11
-8
13
-7
10
-9
12
-7
12
-9
11
-7
11
-8
10
-7
12
-9
11
-8
13
-7
10
-9
12
-6
12
-9
11
-7
12
-8
11
-7
12
-8
11
-8
12
-7
10
-9
-41
-9
-19
3
-11
11
-5
14
-5
15
-3
15
-4
14
-3
15
-5
13
-4
15
-4
12
-6
13
-5
12
-7
12
-5
12
-6
11
-6
13
-7
11
-7
13
-6
10
-8
12
-6
11
-8
11
-6
11
-7
11
-6
13
-7
11
-7
12
-6
10
-8
11
-6
11
-8
11
-6
11
-7
10
-6
12
-8
10
-8
12
-7
10
-8
11
-6
12
-8
11
-6
11
-7
10
-7
12
-8
10
-8
12
-7
10
-9
11
-6
11
-9
10
-7
11
-7
10
-8
12
-8
10
-8
12
-6
10
-8
11
-6
12
-8
10
-7
11
-8
10
-8
11
-8
10
-8
11
-7
10
-8
11
-6
11
-9
10
-7
11
-8
10
-8
11
-8
10
-8
11
-7
10
-8
11
-6
12
-8
10
-7
12
-7
10
-8
12
-7
11
-7
12
-6
11
-8
11
-6
12
-8
10
-7
12
-7
10
-8
12
-7
11
-8
11
-7
10
-8
10
-6
12
-8
10
-7
12
24
-1
15
-5
13
-8
10
-9
11
-10
9
-10
11
-9
9
-10
10
-8
11
-10
10
-9
10
-10
9
-9
11
-10
10
-9
12
-8
10
-9
11
-7
11
-9
11
-7
12
-8
11
-7
13
-8
11
-8
12
-7
10
-9
11
-7
12
-9
11
-7
12
-7
11
-8
12
-8
-41
-10
-19
5
-11
10
-6
15
-4
13
-5
15
-3
15
-5
14
-3
14
-4
13
-4
15
-5
13
-5
14
-5
11
-7
12
-6
12
23
0
17
-5
12
-9
11
-8
10
-10
10
-8
11
-10
9
-9
11
-8
10
-9
11
-8
11
-9
11
-7
11
-8
11
-7
13
-8
-42
-10
-19
5
-11
10
-5
15
-4
14
-3
16
-3
14
-4
15
-3
13
-5
14
-4
14
-6
12
-5
14
-5
12
-6
13
-6
12
-7
13
-5
11
-7
12
-5
12
-8
10
-7
12
-7
10
-8
12
-7
11
-8
12
-6
10
-8
11
-6
12
-8
10
-7
12
-7
10
23
1
16
-6
11
-8
11
-10
9
-10
11
-9
9
-10
10
-8
11
-10
10
-8
11
-9
9
-9
11
-9
10
-9
12
-8
10
-9
-41
-9
-20
3
-11
11
-6
13
-6
14
-3
14
-5
14
-3
15
-5
13
-5
14
-5
12
-6
13
-5
13
-7
13
-5
12
-7
11
26
2
16
-6
12
-7
11
-10
9
-9
11
-9
9
-9
11
-9
10
-10
11
-8
10
-9
11
-7
12
-9
11
-8
12
-8
10
-8
-40
-10
-20
4
-9
12
-6
13
-4
16
-3
14
-4
15
-3
14
-5
14
-4
14
-5
13
-4
14
-6
12
-6
13
-5
11
-7
12
-5
12
-8
11
-6
12
-7
10
-7
12
-7
11
-7
12
-6
11
-8
11
-6
12
-8
10
-6
12
-7
10
-7
12
-7
11
-8
12
25
-1
15
-6
13
-8
9
-10
10
-9
10
-11
10
-9
10
-10
9
-9
11
-10
9
-10
11
-9
9
-10
10
-8
11
-10
11
-8
-42
-11
-21
5
-9
10
-6
14
-3
16
-4
14
-3
16
-3
14
-4
15
-4
14
-5
14
-4
12
-6
12
-5
13
-7
11
-6
13
-6
11
-7
12
-6
12
-8
12
-6
11
-8
11
-6
12
-8
10
-7
13
-6
10
-8
12
-7
11
-8
12
-6
11
-8
11
-6
12
23
-1
16
-5
12
-10
10
-9
10
-10
9
-10
10
-10
10
-10
11
-8
10
-10
11
-7
12
-9
11
-8
12
-8
10
-8
12
-9
-42
-11
-19
5
-11
10
-6
15
-4
14
-5
15
-3
15
-5
14
-4
14
-5
12
-4
14
-6
12
-5
14
-5
11
-7
13
-6
12
24
1
17
-5
12
-8
12
-8
10
-10
10
-8
11
-10
10
-9
11
-9
10
-8
12
-8
11
-9
11
-8
10
-10
10
-8
11
-10
-43
-10
-19
5
-11
10
-5
14
-4
14
-3
16
-4
14
-4
15
-3
13
-5
14
-4
14
-7
12
-5
13
-6
12
-6
13
-6
12
-6
13
-5
11
-7
12
-6
12
-8
11
-7
12
-7
10
-7
12
-7
11
-8
12
-6
11
-8
11
-6
12
-8
10
-7
12
-7
10
-7
12
-7
11
-8
11
-7
10
-8
10
-7
11
-9
10
-7
12
-7
10
-8
12
-6
11
-8
11
-6
11
-8
11
-6
12
-8
10
24
1
17
-7
11
-8
11
-9
9
-9
11
-10
10
-10
11
-9
9
-10
10
-8
11
-10
10
-8
12
-8
10
-8
12
-8
11
-9
-41
-9
-21
3
-11
12
-5
12
-5
15
-2
16
-4
14
-3
15
-4
13
-5
14
-5
13
-5
15
-4
12
-6
13
-5
13
-7
11
-6
12
-6
11
-6
13
-7
11
-7
12
-6
11
-8
11
-6
12
-8
10
-7
12
-7
10
-7
12
-8
10
-8
12
-7
10
-8
11
-6
12
-9
10
-7
12
-7
10
-8
12
-8
11
-8
12
-6
10
-8
11
-6
12
-8
10
-7
12
-7
10
-7
12
-7
11
-8
12
25
-1
15
-6
13
-8
9
-10
10
-9
10
-11
10
-9
10
-10
9
-9
11
-10
10
-9
12
-8
10
-10
11
-8
11
-10
10
-8
-41
-10
-21
5
-9
11
-6
13
-3
16
-5
14
-4
16
-4
13
-5
14
-4
13
-6
13
-5
13
-6
12
-5
14
-7
12
-6
14
26
0
16
-4
14
-7
10
-8
11
-9
10
-10
11
-8
9
-10
10
-8
11
-10
10
-9
11
-9
10
-9
12
-9
10
-9
12
-8
-42
-11
-20
6
-9
10
-6
14
-3
15
-4
15
-3
15
-4
14
-4
14
-6
12
-5
14
-5
12
-6
13
-5
13
-7
12
-5
12
25
1
18
-4
13
-8
11
-7
11
-10
10
-8
11
-9
10
-9
11
-9
10
-9
11
-8
10
-10
10
-8
11
-10
10
-8
12
-8
-43
-11
-19
4
-11
10
-5
15
-5
14
-4
16
-3
14
-4
15
-3
15
-6
13
-4
13
-6
12
-5
14
-6
12
-6
14
-5
11
-7
12
-5
12
-8
11
-6
12
-7
10
-7
12
-7
11
-8
12
-6
10
-8
11
-6
12
-8
11
-7
12
-7
10
-7
12
-7
11
-8
12
-6
10
-8
11
-6
11
-9
10
-7
11
-8
10
-7
12
-7
11
-8
12
-6
11
-8
11
-6
12
-8
10
-7
12
-7
10
24
1
17
-6
12
-7
12
-10
9
-10
10
-10
8
-11
10
-9
10
-11
10
-9
10
-10
10
-8
11
-10
10
-9
12
-8
10
-9
-41
-9
-19
4
-10
12
-6
13
-5
16
-3
14
-4
15
-3
15
-5
13
-4
15
-5
12
-5
14
-5
13
-6
13
-5
12
-7
12
-5
13
-7
11
-6
13
-6
10
-7
12
-7
11
-8
12
-6
11
-8
11
-6
12
-8
10
-7
12
-7
10
-8
12
-7
11
-8
12
25
-1
16
-6
14
-7
10
-10
10
-9
10
-11
9
-9
10
-10
9
-9
11
-9
10
-10
11
-8
10
-10
11
-8
11
-10
10
-8
-41
-10
-21
4
-10
11
-6
13
-3
15
-5
14
-4
16
-3
13
-5
15
-3
14
-5
14
-4
14
-5
12
-5
14
-6
12
-6
14
26
0
16
-5
14
-7
10
-9
11
-9
10
-10
11
-8
10
-10
10
-8
11
-10
10
-9
12
-9
10
-9
12
-8
11
-9
12
-7
11
-9
11
-7
12
-9
11
-8
12
-8
10
-9
12
-8
11
-9
12
-7
11
-9
11
-7
12
-9
11
-8
12
-8
10
-8
13
-7
12
-8
13
-7
11
-8
11
-7
12
-9
11
-7
13
-7
11
-8
12
-7
11
-9
12
-7
11
-9
11
-7
12
-9
11
-8
13
-7
-42
-10
-19
5
-10
10
-5
15
-4
14
-4
16
-3
14
-5
15
-3
15
-5
13
-4
14
-5
12
-5
14
-6
13
-6
14
-5
12
25
1
18
-5
11
-9
11
-9
10
-11
10
-8
10
-9
10
-8
12
-9
10
-9
12
-9
9
-10
11
-8
11
-10
10
-8
11
-9
-42
-9
-19
4
-11
10
-5
14
-5
14
-3
16
-3
14
-4
16
-3
14
-5
15
-4
13
-5
13
-4
14
-6
12
-6
14
-6
11
25
2
18
-5
12
-7
12
-9
10
-10
11
-9
9
-10
10
-8
11
-10
10
-9
11
-9
10
-9
11
-9
10
-9
12
-8
10
-9
11
-7
12
-10
10
-8
12
-8
10
-8
12
-8
11
-9
12
-7
11
-9
11
-7
12
-9
11
-8
12
-8
10
-8
12
-8
11
-9
-41
-9
-21
3
-11
12
-6
12
-6
14
-3
15
-5
14
-4
15
-4
14
-3
15
-5
13
-5
15
-5
12
-7
13
-5
13
-7
11
-5
13
-6
11
-6
13
-7
11
-7
12
-6
11
-8
12
-5
12
-8
10
-7
11
-8
10
-8
12
-8
10
-8
12
-7
10
-8
11
-6
12
-8
11
-7
12
-7
10
-8
12
-8
10
-8
12
-6
11
-8
11
-6
12
-8
11
-7
12
-7
10
-8
11
-8
10
-9
11
25
-1
15
-6
13
-8
9
-10
10
-8
10
-11
10
-9
11
-9
10
-9
11
-9
10
-9
12
-8
10
-10
11
-8
11
-10
10
-8
-41
-10
-21
4
-10
10
-7
13
-3
16
-4
14
-4
16
-3
14
-5
15
-4
14
-6
13
-5
13
-6
12
-4
14
-6
12
-6
14
-5
11
-7
12
-6
12
-8
11
-6
11
-7
11
-6
12
-8
10
-8
12
-7
10
-8
12
-6
12
-8
10
-7
11
-8
10
-7
12
-8
10
-8
12
-6
10
-8
12
-6
12
-8
10
-7
12
-7
10
-7
12
-8
11
-8
12
-7
10
-8
11
-6
11
-9
10
-7
12
-7
10
-7
12
-7
11
-8
12
-6
10
-8
11
-6
12
-8
10
-7
12
-7
10
-8
12
-7
11
-8
11
-7
10
-9
10
-7
11
-9
10
-7
12
-7
10
-8
12
-7
11
-8
12
-6
11
-8
11
-6
12
-8
10
-7
12
-7
10
-8
12
-7
11
-8
11
-6
11
-7
11
-6
12
-8
10
-8
12
-7
10
-9
11
-7
11
-9
10
-7
11
-7
11
-7
12
-7
11
-7
13
-6
10
-8
11
-6
12
23
-1
17
-5
12
-10
10
-9
9
-10
9
-9
11
-10
9
-9
11
-9
9
-10
11
-8
11
-10
11
-8
11
-9
11
-7
12
-9
11
-8
13
-7
11
-9
12
-7
12
-9
11
-7
11
-9
10
-8
12
-9
10
-8
13
-7
11
-9
12
-7
12
-9
11
-7
11
-9
10
-8
12
-9
10
-9
12
-8
10
-10
11
-8
11
-10
11
-8
12
-8
10
-8
12
-9
10
-9
12
-7
10
-9
12
-7
12
-9
-42
-9
-20
4
-11
11
-5
13
-5
14
-3
16
-5
14
-4
16
-3
13
-5
15
-4
14
-6
14
-4
13
-6
13
-4
14
-6
12
-6
13
-6
11
-8
12
-6
12
-8
11
-6
11
-8
11
-6
12
-8
11
-7
12
-7
10
-8
12
-6
12
-8
12
-6
11
-8
11
-6
12
-8
10
-7
12
-7
10
-8
11
-7
11
-8
11
-7
11
-8
10
-7
12
-8
10
-7
13
-6
10
-8
12
-6
11
-8
11
-7
11
-8
10
-7
12
-8
10
-7
12
-7
10
-8
11
-7
11
-9
11
-7
11
-8
10
-7
12
-8
10
-8
12
-7
10
-8
11
-6
11
-8
11
-7
11
-8
11
-6
12
-8
10
-8
12
-7
10
-8
12
-6
12
-8
11
-7
11
-8
10
-7
12
-8
10
-8
12
-7
10
-8
12
-6
12
-8
11
-6
12
-7
10
-7
12
-8
11
-7
12
-6
10
-8
12
-6
12
-9
10
-7
11
-8
10
-8
11
24
-1
15
-5
13
-9
10
-9
11
-9
9
-10
11
-9
10
-10
10
-8
10
-10
10
-8
11
-10
10
-9
12
-8
10
-9
12
-8
11
-10
11
-8
11
-9
10
-8
12
-9
10
-9
12
-8
10
-9
12
-8
11
-10
11
-7
11
-8
11
-7
13
-8
11
-8
12
-7
-42
-11
-19
6
-10
10
-6
15
-4
15
-4
16
-2
15
-4
14
-3
15
-5
13
-5
15
-5
12
-6
13
-5
13
-7
13
-5
12
25
1
18
-4
12
-8
11
-8
11
-10
9
-9
11
-9
9
-9
11
-9
10
-9
12
-7
10
-9
11
-7
12
-9
11
-8
12
-8
-42
-10
-20
4
-11
10
-5
14
-5
14
-3
16
-3
14
-4
15
-3
14
-5
14
-4
13
-6
12
-5
13
-7
12
-6
14
-5
11
-7
13
-5
12
-8
12
-6
11
-7
11
-6
12
-8
11
-7
12
-7
10
-8
11
-7
11
-9
11
-7
11
-8
10
-7
12
-8
10
23
1
17
-7
11
-8
11
-9
8
-11
10
-10
9
-11
10
-9
10
-10
10
-8
11
-10
10
-9
12
-8
10
-10
11
-8
11
-9
-41
-9
-20
4
-10
12
-5
13
-5
15
-2
16
-5
14
-4
15
-4
13
-5
14
-5
13
-6
14
-5
12
-7
13
-5
13
-7
12
26
2
18
-5
13
-7
11
-9
10
-8
11
-10
9
-9
11
-9
9
-10
11
-9
10
-11
10
-9
10
-9
10
-8
12
-9
10
-9
-41
-10
-22
3
-10
12
-6
13
-4
16
-4
15
-4
16
-3
14
-5
14
-3
14
-6
13
-5
14
-5
12
-6
13
-6
12
-7
12
-6
11
-7
11
-6
12
-8
11
-6
13
-6
11
-7
12
-7
11
-8
11
-6
11
-8
11
-6
13
-8
11
-7
12
-7
10
-8
12
25
0
15
-6
13
-9
10
-10
11
-9
9
-11
10
-8
11
-10
10
-8
11
-9
9
-9
11
-9
10
-9
12
-7
11
-9
12
-7
-40
-11
-21
5
-9
11
-7
13
-4
14
-4
14
-3
15
-5
14
-4
16
-4
13
-6
14
-4
13
-7
12
-6
12
-7
11
-6
13
-7
11
-7
13
-6
11
-8
12
-5
12
-8
11
-7
12
-7
10
-7
12
-7
11
-7
12
-6
11
-8
12
-6
12
-9
10
-7
11
24
-1
16
-5
12
-9
10
-9
11
-11
9
-10
11
-9
9
-10
11
-8
11
-10
11
-7
12
-8
11
-8
12
-9
10
-9
12
-8
-43
-12
-21
4
-11
9
-7
14
-4
14
-4
15
-3
14
-5
14
-3
15
-6
12
-5
14
-5
11
-7
13
-6
12
-7
12
-6
12
25
1
18
-4
12
-9
11
-8
11
-10
10
-8
12
-8
10
-8
12
-9
10
-9
12
-8
10
-9
11
-7
12
-10
10
-8
12
-8
-42
-10
-19
5
-10
10
-5
15
-5
14
-4
16
-3
14
-5
15
-3
15
-6
13
-4
14
-6
12
-6
13
-6
12
-6
13
-5
11
-7
12
-5
12
-8
11
-7
12
-7
10
-7
12
-7
11
-8
12
-6
10
-8
11
-6
12
-8
11
-7
12
-7
10
-7
12
-7
11
-8
12
-6
10
-8
11
-6
12
-9
10
-8
11
-8
10
-8
12
-7
11
-8
12
-6
11
-8
11
-6
12
-9
10
-8
12
-7
10
24
1
17
-6
12
-8
12
-10
10
-10
11
-9
9
-10
10
-8
11
-11
9
-9
11
-10
9
-9
11
-9
10
-9
11
-8
10
-10
-42
-10
-20
3
-11
11
-5
14
-5
15
-3
15
-4
14
-3
16
-5
14
-4
15
-4
12
-6
13
-5
13
-7
12
-5
12
-7
11
-6
13
-7
11
-7
13
-6
11
-8
12
-6
12
-8
11
-7
11
-7
10
-7
12
-7
11
-8
12
-6
10
-8
12
-6
12
-8
11
-7
11
-8
10
-8
12
-8
10
-8
12
-7
10
-8
11
-6
11
-9
10
-8
11
-8
10
-8
11
-7
11
-8
12
-6
10
-8
11
26
1
15
-6
13
-7
11
-11
9
-9
10
-10
9
-9
11
-10
10
-9
12
-8
10
-10
11
-7
11
-9
11
-7
12
-8
11
-8
-40
-10
-21
4
-9
12
-7
13
-4
16
-3
14
-5
15
-4
14
-6
14
-4
13
-6
13
-5
14
-6
12
-6
14
-6
11
-7
12
26
1
16
-5
14
-8
11
-9
11
-8
10
-10
10
-8
11
-10
9
-9
11
-9
10
-9
12
-8
11
-9
12
-7
11
-9
11
-7
-40
-11
-21
5
-9
11
-7
13
-4
15
-4
14
-4
15
-5
14
-5
15
-4
13
-5
14
-3
14
-6
12
-5
13
-6
11
-7
12
25
0
16
-4
14
-9
10
-9
11
-9
9
-10
11
-9
10
-10
10
-8
11
-9
10
-8
12
-9
10
-9
12
-8
10
-9
12
-8
-41
-11
-20
5
-10
11
-6
15
-3
14
-4
15
-2
16
-5
13
-4
15
-5
12
-6
14
-5
13
-6
13
-5
12
-7
12
-5
13
-7
11
-6
13
-6
10
-8
12
-7
11
-8
12
-6
11
-8
11
-6
12
-8
11
-7
13
-7
10
-8
12
-7
11
-8
11
-6
11
-7
11
-6
12
-8
11
-7
13
-7
10
-8
11
-7
11
-9
11
-7
11
-8
11
-6
12
-8
10
-7
12
-7
10
-8
11
-7
11
23
0
17
-6
11
-10
11
-9
9
-11
9
-9
10
-11
9
-9
11
-9
9
-10
11
-9
10
-10
11
-8
10
-10
10
-8
11
-10
-43
-10
-19
5
-12
10
-5
14
-5
14
-4
15
-4
14
-4
16
-3
13
-5
14
-4
14
-7
12
-5
14
-6
12
-6
13
-6
12
-6
14
-5
12
-7
13
-5
13
-8
11
-7
12
-7
10
-7
12
-8
10
-8
12
-7
10
-8
11
-6
12
-8
11
-7
12
-7
10
25
1
17
-6
12
-7
12
-9
10
-9
11
-9
9
-11
10
-9
10
-11
10
-9
10
-10
9
-9
11
-10
10
-10
12
-8
10
-10
-42
-9
-20
3
-11
12
-5
14
-5
15
-3
15
-4
14
-3
15
-5
13
-4
15
-4
12
-6
14
-5
13
-6
13
-5
13
-6
12
27
2
17
-6
13
-7
11
-11
9
-10
10
-10
9
-10
11
-9
10
-9
12
-8
10
-9
11
-7
12
-10
10
-9
12
-9
10
-9
12
-8
11
-9
12
-8
11
-9
11
-7
12
-9
11
-8
13
-7
10
-9
12
-7
12
-9
12
-7
12
-8
12
-6
13
-9
10
-8
12
-8
10
-9
12
-7
12
-9
12
-7
12
-8
11
-7
13
-9
11
-8
13
-8
10
-9
12
-7
12
-9
12
-7
11
-9
11
-7
-40
-10
-20
5
-8
12
-6
14
-3
16
-3
14
-3
16
-4
14
-4
15
-3
13
-5
14
-4
14
-7
12
-6
13
-6
11
-7
12
25
0
16
-5
14
-8
11
-9
12
-8
10
-10
11
-8
11
-10
10
-8
11
-9
10
-8
12
-9
10
-9
12
-8
10
-10
11
-7
-41
-11
-20
5
-9
11
-6
14
-3
15
-4
14
-3
15
-5
13
-5
15
-4
12
-6
14
-4
13
-6
13
-5
13
-6
12
-5
13
25
0
17
-4
14
-9
10
-9
11
-9
9
-9
11
-9
10
-10
11
-8
10
-9
11
-8
12
-10
10
-8
12
-8
10
-9
12
-8
11
-9
12
-7
11
-9
11
-7
12
-9
10
-8
13
-7
10
-9
12
-7
11
-9
12
-7
11
-8
11
-7
13
-9
11
-8
13
-7
-42
-11
-20
5
-10
10
-6
15
-4
14
-4
15
-3
14
-5
14
-3
15
-5
13
-5
14
-5
12
-7
13
-6
12
-7
13
-5
12
-7
12
-5
13
-7
11
-6
13
-6
11
-8
12
-7
11
-8
12
-6
11
-7
12
-5
13
-8
11
-7
12
-7
10
-8
11
-7
11
-8
11
-7
10
-8
10
-7
12
-8
10
-7
13
-6
10
-8
12
-6
12
-8
11
-6
11
-8
10
-7
12
-8
11
-7
12
-6
10
24
1
18
-5
11
-8
12
-9
10
-11
10
-9
9
-11
10
-9
11
-11
9
-9
11
-9
9
-9
11
-9
10
-10
11
-8
10
-9
-42
-9
-19
3
-11
11
-5
14
-5
14
-3
15
-4
14
-3
15
-4
14
-5
15
-4
12
-7
13
-5
13
-7
12
-5
13
-6
11
-6
13
-7
11
-8
12
-6
10
-8
11
-6
12
-9
10
-7
12
-7
10
-7
12
-7
11
-8
12
-7
10
-9
11
-7
11
-9
10
-7
12
-7
10
-8
12
-8
10
-8
12
-7
10
-9
10
-7
12
-8
10
-7
12
-7
10
-8
12
-7
11
-8
12
-6
11
-8
11
-6
12
-8
11
-6
13
-6
10
-8
12
-7
11
-8
11
-7
10
-8
10
-7
12
-9
10
-7
12
-7
10
-8
12
-7
11
-8
11
-7
10
-9
10
-7
11
-9
10
-8
12
-7
9
-9
11
-7
11
-9
11
-7
11
-8
11
-6
12
-8
11
-7
12
-7
10
-8
11
-7
11
-9
11
-7
11
-8
11
-6
12
-8
11
-7
13
-6
10
-8
12
-7
11
-8
11
-6
11
-7
11
-6
12
-8
10
-7
12
25
-1
16
-5
13
-8
9
-10
11
-10
9
-11
10
-9
9
-10
10
-8
11
-10
10
-9
12
-9
9
-10
11
-9
10
-10
11
-8
10
-9
11
-7
12
-9
11
-8
13
-7
11
-9
12
-7
11
-9
12
-7
11
-9
11
-7
12
-9
11
-7
13
-7
11
-9
12
-7
12
-9
12
-7
11
-9
11
-7
12
-9
11
-8
13
-7
11
-9
12
-7
12
-9
12
-7
12
-8
11
-7
13
-9
11
-8
13
-7
-42
-10
-19
6
-10
10
-6
14
-5
14
-5
15
-3
14
-5
14
-3
15
-5
13
-4
14
-5
12
-6
13
-6
12
-7
12
-6
11
-8
11
-6
12
-8
11
-7
13
-6
10
-8
12
-6
12
-8
12
-6
11
-8
11
-6
12
-8
11
-7
12
-7
10
-8
11
-7
11
-9
11
-7
11
-8
10
-7
12
-8
10
-7
12
-7
10
-8
11
-6
11
-8
11
-7
11
-8
10
-7
12
-8
11
-7
13
-6
10
-8
12
-6
12
-8
11
-7
11
-8
10
-7
11
-8
10
-8
12
-7
10
-8
11
-6
11
-9
10
-7
11
-8
10
-7
12
-8
10
-8
12
-6
11
-8
12
-6
12
-8
11
-7
11
-8
10
-7
12
-8
11
-8
12
-7
10
-8
11
-7
11
-9
10
-7
12
-7
10
-7
12
-8
10
-8
12
-7
10
-8
11
-6
11
-9
10
-7
12
-7
10
-7
12
-8
10
-8
12
-7
10
-8
11
-6
12
-8
10
25
1
16
-7
12
-7
11
-10
9
-9
10
-12
8
-11
10
-10
8
-11
10
-9
10
-11
10
-8
11
-9
10
-8
12
-9
11
-8
13
-7
11
-9
12
-7
12
-10
10
-8
11
-9
10
-8
12
-9
11
-9
13
-7
11
-9
12
-6
12
-9
11
-7
12
-8
11
-8
-41
-11
-21
4
-9
12
-7
13
-4
16
-2
14
-4
16
-3
15
-5
14
-4
13
-6
12
-5
14
-7
12
-6
13
-6
11
-7
13
27
2
16
-5
14
-7
11
-10
11
-9
9
-11
10
-9
10
-11
9
-9
11
-9
10
-9
11
-9
11
-9
12
-8
10
-9
11
-7
-41
-12
-21
5
-9
11
-6
14
-3
15
-3
14
-3
16
-4
14
-4
16
-3
13
-5
14
-4
14
-6
13
-5
13
-6
11
-6
13
-7
11
-7
13
-6
10
-8
12
-6
12
-8
11
-6
12
-7
11
-6
13
-7
11
-7
12
-6
10
-8
11
-6
11
-9
10
-7
11
24
-1
16
-5
12
-9
11
-8
11
-10
10
-9
11
-9
9
-11
10
-9
10
-11
10
-9
10
-10
9
-9
11
-10
10
-9
12
-8
-43
-11
-20
5
-10
10
-6
15
-3
15
-4
16
-3
14
-5
14
-4
14
-6
12
-5
14
-5
12
-6
14
-6
12
-7
13
-5
12
25
1
18
-4
12
-9
11
-8
11
-11
9
-9
10
-10
10
-8
12
-9
10
-9
12
-7
10
-9
11
-7
11
-9
11
-7
11
-8
-42
-9
-19
4
-11
11
-4
15
-5
14
-3
16
-3
14
-4
15
-4
14
-5
14
-4
13
-6
13
-4
14
-7
12
-6
14
-5
11
-7
13
-5
12
-7
12
-5
12
-7
11
-6
13
-7
11
-7
13
-6
11
-8
12
-6
12
-8
12
-6
12
-7
10
-7
12
-8
10
24
1
16
-7
11
-8
11
-9
9
-10
10
-10
10
-11
10
-8
10
-10
10
-8
11
-10
9
-9
11
-9
9
-10
11
-8
11
-10
-42
-10
-21
3
-11
12
-5
13
-4
15
-2
16
-4
14
-3
15
-4
13
-5
14
-5
13
-6
14
-5
12
-6
13
-5
13
-7
11
-6
13
-6
11
-7
12
-6
12
-8
12
-6
11
-8
11
-6
12
-8
11
-7
12
-7
10
-8
12
-7
11
-8
11
-6
11
-8
11
25
1
16
-6
12
-7
11
-11
9
-9
10
-10
8
-10
10
-10
10
-10
11
-8
10
-9
11
-7
12
-10
10
-8
12
-8
10
-9
-41
-10
-20
4
-9
12
-6
13
-4
16
-3
14
-5
15
-3
14
-6
13
-4
14
-5
12
-5
14
-6
12
-6
14
-5
12
-7
12
27
2
16
-6
13
-7
11
-10
10
-9
10
-10
10
-8
11
-10
10
-9
12
-8
9
-10
11
-7
11
-9
11
-7
11
-9
10
-8
-41
-11
-21
4
-9
11
-7
12
-4
15
-4
13
-5
15
-4
14
-5
14
-4
13
-6
12
-4
14
-7
12
-6
14
-6
11
-7
12
-6
12
-8
12
-6
12
-7
11
-6
12
-8
11
-7
13
-6
11
-7
12
-6
12
-8
12
-6
11
-8
10
-7
12
-8
10
-8
12
-6
10
-8
12
-6
11
-9
11
-7
11
-8
10
-7
12
-8
10
-8
12
-7
10
-8
11
-6
11
-9
10
-7
11
-8
10
-7
12
24
-1
15
-5
13
-9
9
-10
11
-9
8
-11
10
-9
10
-10
11
-8
10
-9
11
-7
12
-9
10
-9
12
-8
10
-10
11
-8
-42
-11
-20
5
-10
10
-6
15
-3
14
-4
15
-2
15
-5
13
-4
14
-5
12
-5
14
-5
13
-6
14
-5
12
-7
12
-5
12
-8
11
-6
12
-6
11
-7
12
-6
11
-8
12
-6
11
-8
11
-5
12
-8
11
-7
12
-7
10
-8
12
-6
11
-8
12
-6
11
-8
10
-7
12
-9
10
-8
12
-7
10
-8
11
-7
11
-9
11
-7
11
-8
10
-7
11
-9
10
-8
12
-7
10
-8
11
-6
11
23
-1
17
-5
12
-9
11
-8
10
-10
9
-9
11
-10
9
-9
12
-8
9
-10
11
-8
11
-10
10
-8
11
-9
10
-8
12
-9
-42
-10
-19
5
-11
10
-5
15
-4
13
-4
15
-4
14
-5
14
-4
14
-5
13
-4
15
-6
12
-5
14
-5
11
-7
13
-5
12
24
1
18
-5
13
-8
12
-8
10
-10
10
-8
11
-10
9
-9
11
-9
9
-9
11
-9
10
-10
11
-8
10
-9
10
-8
11
-10
-43
-10
-20
4
-12
10
-5
14
-4
14
-3
16
-4
14
-4
16
-3
13
-5
14
-4
14
-6
12
-5
13
-6
12
-5
13
-6
12
25
2
18
-5
12
-7
13
-8
10
-10
11
-8
11
-10
10
-8
10
-9
10
-8
12
-9
10
-9
12
-8
10
-10
11
-8
11
-10
-42
-10
-20
4
-11
11
-5
13
-5
14
-2
16
-4
14
-3
16
-3
14
-4
15
-4
13
-6
14
-4
12
-6
13
-4
14
-6
12
-5
13
-6
11
-7
12
-6
11
-8
12
-6
11
-7
11
-6
12
-8
10
-7
12
-7
10
-8
12
-6
11
-8
11
-6
11
-7
11
-6
12
-8
10
-8
12
-7
10
-8
11
-6
11
-9
10
-7
11
-8
10
-7
12
-8
10
-8
12
-6
10
-8
11
-6
12
-8
10
25
1
16
-7
12
-7
10
-10
10
-9
11
-10
9
-9
11
-8
9
-10
11
-8
11
-10
10
-8
11
-9
10
-8
12
-9
10
-8
-40
-10
-21
3
-10
12
-5
12
-5
15
-4
14
-5
15
-3
13
-5
13
-4
14
-6
12
-5
14
-5
11
-7
13
-5
12
-7
12
-5
12
-7
11
-5
13
-7
11
-7
13
-6
10
-8
12
-6
11
-8
11
-6
12
-7
11
-6
12
-7
11
-7
12
-6
10
-8
11
25
0
15
-6
12
-8
10
-11
10
-9
9
-10
9
-8
11
-10
9
-9
11
-9
9
-10
11
-8
11
-9
11
-7
11
-8
11
-7
-40
-11
-21
4
-9
11
-7
13
-3
15
-3
14
-3
16
-4
14
-5
15
-4
12
-6
13
-4
13
-7
12
-5
14
-6
11
-6
13
26
1
17
-4
14
-8
10
-9
11
-9
9
-10
11
-8
11
-10
10
-8
11
-9
10
-8
12
-9
10
-9
12
-8
10
-9
11
-7
12
-9
11
-7
12
-8
11
-7
13
-8
11
-8
13
-7
10
-9
11
-7
11
-9
10
-8
11
-9
10
-9
11
-9
10
-9
12
-7
10
-8
12
-6
13
-8
11
-7
13
-7
11
-7
12
-8
11
-8
13
-7
11
-9
12
-6
12
-9
11
-7
12
-8
11
-8
12
-8
-41
-10
-19
5
-11
10
-6
15
-3
14
-4
16
-2
15
-4
14
-3
14
-5
13
-4
14
-6
12
-6
14
-5
11
-7
12
-6
12
23
0
17
-5
12
-8
11
-8
10
-10
10
-8
11
-10
9
-9
11
-8
9
-9
11
-8
11
-9
11
-7
11
-9
11
-7
12
-9
-42
-10
-19
5
-11
10
-5
15
-4
14
-4
16
-4
14
-4
15
-3
13
-5
13
-4
14
-6
12
-5
14
-5
12
-6
13
-6
12
24
2
18
-5
12
-7
13
-8
10
-10
11
-8
11
-10
10
-8
11
-9
10
-8
11
-9
10
-9
12
-8
9
-10
11
-8
11
-10
10
-8
11
-9
10
-8
12
-9
11
-8
13
-7
11
-8
12
-7
12
-9
11
-8
12
-8
11
-8
12
-8
11
-8
13
-7
11
-9
-41
-9
-19
3
-11
11
-5
14
-5
15
-3
15
-4
14
-3
15
-4
13
-4
15
-4
12
-6
14
-4
13
-7
12
-5
12
-7
11
-6
12
-7
11
-7
12
-6
10
-8
11
-6
12
-8
11
-7
11
-7
10
-7
12
-8
10
-7
12
-6
10
-8
12
-6
12
-8
11
-6
12
-7
10
-7
12
-7
11
-7
12
-6
10
-8
11
-6
12
-8
10
-7
11
-8
10
-7
12
-7
11
-8
12
-6
10
-8
11
25
1
15
-6
12
-7
11
-11
10
-9
9
-10
9
-9
10
-11
8
-10
11
-9
9
-10
11
-7
11
-9
11
-8
11
-9
10
-8
-41
-12
-21
4
-9
11
-7
13
-3
16
-3
14
-3
16
-3
14
-5
14
-4
13
-6
13
-4
13
-7
12
-5
14
-5
11
-7
13
-6
12
-7
12
-5
11
-7
11
-6
12
-8
10
-7
12
-7
10
-8
12
-6
11
-8
11
-6
11
-8
10
-7
11
-8
10
-8
12
-7
10
-8
11
-6
11
-8
11
-6
11
-7
11
-6
12
-8
10
-8
12
-7
9
-9
11
-6
12
-8
11
-6
12
-7
11
-6
12
-8
10
-8
12
-7
9
-9
11
-7
11
-9
10
-7
11
-8
10
-7
12
-8
10
-8
12
-6
10
-8
11
-6
12
-8
11
-7
12
-7
10
-7
11
-8
10
-8
11
-7
10
-8
11
-6
12
-8
10
-7
12
-7
10
-7
12
-7
11
-8
11
-7
10
-8
10
-6
11
-9
9
-8
11
-8
9
-8
12
-7
11
-7
12
-6
11
-7
11
-6
12
-8
10
-7
12
-6
10
-7
12
-6
12
-8
12
-6
10
23
0
17
-5
11
-9
10
-8
10
-11
9
-9
10
-10
9
-9
11
-10
10
-9
12
-8
10
-9
11
-8
11
-10
9
-9
11
-9
10
-8
12
-8
11
-8
12
-7
10
-9
11
-7
11
-10
10
-8
12
-7
10
-8
12
-8
11
-9
12
-7
11
-9
11
-7
12
-9
10
-8
12
-8
10
-8
12
-8
11
-9
12
-7
11
-8
11
-6
12
-9
10
-8
12
-8
10
-8
12
-7
12
-8
12
-6
12
-8
-40
-8
-18
4
-10
11
-5
14
-5
14
-3
15
-4
14
-3
15
-4
14
-4
15
-4
12
-6
13
-4
13
-6
12
-5
13
-6
11
-6
13
-6
11
-7
12
-6
11
-7
12
-5
13
-7
11
-6
12
-7
10
-7
12
-7
11
-8
12
-6
10
-8
11
-6
12
-8
10
-7
12
-7
10
-8
11
-7
10
-8
11
-6
10
-8
11
-6
12
-8
10
-7
11
-8
9
-8
11
-8
10
-9
11
-6
10
-8
11
-6
12
-8
10
-7
12
-7
10
-8
12
-7
11
-8
12
-6
11
-8
11
-6
12
-8
10
-7
12
-6
10
-8
12
-6
11
-8
11
-6
11
-8
10
-7
11
-9
10
-8
12
-7
9
-9
11
-7
11
-8
11
-6
11
-7
10
-6
12
-8
10
-8
12
-7
10
-8
11
-7
11
-9
10
-7
11
-7
10
-6
12
-7
11
-7
13
-6
10
-8
11
-6
11
-8
11
-6
11
-7
10
-7
12
-8
10
-8
12
25
-1
15
-5
13
-8
9
-10
11
-9
9
-10
10
-9
9
-10
10
-8
11
-10
10
-8
12
-8
10
-9
12
-8
11
-9
11
-7
10
-9
11
-7
12
-9
11
-8
12
-7
10
-9
12
-7
11
-8
12
-6
11
-8
11
-7
12
-10
10
-9
12
-8
9
-10
11
-9
-42
-12
-20
5
-10
11
-5
15
-3
14
-4
15
-2
15
-5
13
-4
15
-4
12
-5
14
-5
12
-6
13
-5
11
-7
12
-5
13
24
0
17
-4
13
-9
11
-8
11
-9
9
-9
11
-9
10
-9
12
-7
10
-9
12
-7
12
-9
11
-8
11
-9
10
-8
12
-9
-42
-11
-19
5
-11
10
-5
15
-3
14
-4
15
-3
14
-5
14
-4
13
-5
13
-4
14
-6
12
-6
13
-5
11
-7
12
-5
12
-7
12
-5
11
-7
11
-6
12
-7
11
-7
12
-6
10
-8
12
-6
12
-8
11
-6
11
-7
10
-6
12
-8
10
-7
12
-7
10
23
0
17
-5
11
-8
11
-9
10
-10
10
-9
9
-11
9
-9
10
-11
9
-9
11
-9
9
-9
11
-8
11
-9
12
-7
11
-8
-41
-9
-19
3
-11
11
-5
14
-5
14
-3
15
-4
13
-4
15
-5
13
-6
14
-4
12
-6
12
-5
13
-7
11
-6
13
-6
11
24
2
17
-5
12
-7
12
-9
10
-9
12
-8
10
-9
11
-8
11
-10
10
-8
11
-9
10
-9
11
-9
10
-9
11
-8
10
-9
-41
-9
-19
4
-10
12
-4
14
-4
15
-2
14
-4
14
-3
15
-5
12
-5
14
-4
12
-6
13
-4
13
-7
12
-5
12
-6
12
-5
13
-7
11
-7
13
-6
10
-8
12
-6
11
-8
11
-6
11
-8
10
-7
12
-8
10
-7
12
-6
10
-8
11
-6
11
-8
10
24
0
15
-7
12
-7
10
-10
9
-9
10
-11
9
-9
11
-9
9
-9
11
-9
10
-10
11
-8
10
-10
10
-7
11
-10
10
-8
-40
-10
-21
4
-9
11
-6
13
-4
15
-4
14
-4
16
-3
13
-5
14
-3
14
-6
13
-4
13
-6
12
-5
13
-7
11
-7
13
-6
11
-7
12
-5
12
-8
11
-6
11
-7
11
-6
13
-7
11
-7
12
-6
10
-8
11
-7
11
-9
10
-7
11
-8
10
-7
12
24
0
15
-5
12
-10
9
-10
10
-10
8
-11
10
-9
10
-10
11
-8
11
-9
10
-8
11
-10
10
-9
11
-8
9
-9
11
-7
-41
-11
-20
5
-10
11
-6
14
-3
14
-4
14
-2
15
-5
13
-4
14
-5
12
-6
13
-5
12
-6
13
-5
12
-6
12
-5
13
25
1
17
-3
14
-8
11
-7
11
-9
9
-9
11
-10
9
-10
11
-8
9
-10
10
-7
11
-9
10
-8
12
-8
10
-8
12
-8
-42
-11
-19
5
-11
10
-6
15
-3
14
-4
15
-2
15
-5
14
-3
14
-4
13
-4
15
-5
13
-5
14
-5
11
-7
13
-5
13
-7
11
-5
12
-7
10
-7
12
-8
10
-8
12
-7
10
-8
11
-6
12
-8
11
-6
11
-7
10
-7
12
-7
11
-7
12
-6
10
-8
11
-6
11
-8
10
-7
11
-7
10
-7
12
-7
10
-8
11
-7
9
-9
10
-7
11
-9
10
-7
12
-7
10
-7
12
-7
11
23
1
16
-7
11
-8
12
-8
9
-10
11
-8
11
-10
10
-8
11
-9
9
-8
11
-9
10
-9
12
-8
10
-9
11
-7
11
-9
-41
-9
-19
4
-11
11
-5
13
-5
14
-3
15
-5
13
-4
15
-4
12
-5
14
-4
14
-5
14
-4
13
-6
12
-5
13
-7
11
-6
12
-6
10
-8
12
-6
11
-8
12
-6
11
-7
11
-5
12
-7
11
-6
13
-6
10
-8
12
-6
11
-8
11
-6
11
-8
10
-6
12
-8
10
-7
12
-7
10
-8
11
-6
11
-8
10
-7
11
-8
10
-7
11
-8
10
-8
12
-6
10
-8
11
-6
12
-8
11
25
1
16
-6
13
-7
11
-9
10
-8
11
-11
9
-9
11
-9
9
-10
10
-9
10
-10
10
-8
10
-10
9
-8
11
-10
9
-9
-40
-10
-21
4
-9
12
-5
13
-3
16
-3
15
-4
15
-3
13
-5
13
-4
14
-6
12
-5
14
-5
11
-6
12
-6
11
-7
13
26
1
16
-5
14
-6
10
-9
11
-8
11
-10
10
-8
10
-9
10
-8
11
-9
10
-9
11
-8
9
-9
11
-7
11
-9
11
-7
-41
-10
-21
4
-9
10
-6
14
-2
16
-4
14
-3
16
-3
13
-5
14
-4
14
-6
13
-4
13
-6
12
-5
13
-6
12
-5
14
26
1
16
-4
14
-7
10
-9
11
-9
10
-10
10
-9
9
-10
10
-8
11
-9
10
-8
12
-8
10
-8
12
-8
11
-9
12
-7
-42
-11
-20
5
-9
10
-6
14
-3
15
-5
14
-3
15
-4
13
-4
14
-5
12
-5
14
-5
11
-7
12
-5
12
-7
11
-6
12
-6
11
-6
13
-6
12
-7
12
-6
10
-8
11
-6
12
-8
11
-6
12
-6
11
-7
12
-7
11
-7
12
-6
11
-7
11
-6
12
-8
10
-7
12
-7
10
-8
11
-7
10
-8
11
-7
10
-8
10
-6
12
-8
10
-7
12
-7
10
-8
11
-7
10
-8
11
-7
10
23
-1
17
-5
11
-9
10
-8
10
-11
9
-9
10
-10
8
-9
11
-10
9
-10
11
-8
9
-10
10
-8
11
-10
10
-8
12
-8
-42
-10
-19
5
-10
10
-5
15
-4
14
-3
16
-2
14
-4
15
-3
14
-5
13
-4
13
-5
12
-4
14
-6
12
-6
14
-5
11
-7
12
-6
12
-8
10
-6
12
-7
10
-7
12
-8
10
-8
12
-6
10
-8
11
-6
11
-8
10
-6
12
-7
10
-7
12
-7
11
24
1
17
-6
11
-8
12
-8
9
-10
10
-9
10
-10
10
-8
10
-9
10
-8
11
-9
10
-9
12
-8
10
-9
11
-7
11
-9
-41
-9
-20
4
-10
12
-5
13
-5
15
-2
15
-5
13
-4
15
-4
13
-4
14
-4
13
-5
14
-4
12
-6
12
-5
13
-8
10
24
1
16
-7
11
-8
10
-9
9
-9
11
-10
9
-9
11
-8
9
-10
11
-8
11
-10
10
-8
11
-8
10
-7
12
-8
11
-9
12
-7
10
-9
11
-6
12
-9
11
-7
12
-7
11
-7
12
-8
11
-8
12
-7
10
-9
11
-7
12
-9
10
-8
12
-8
10
-8
12
-7
11
-8
12
-7
11
-8
11
-6
12
-9
10
-8
12
-8
10
-9
12
-7
11
-8
12
-7
11
-8
11
-6
12
-9
10
-8
-39
-9
-20
4
-9
12
-5
13
-4
16
-4
14
-4
16
-3
13
-5
14
-3
14
-6
12
-5
13
-5
11
-6
13
-6
12
-7
13
26
1
16
-5
14
-7
10
-10
10
-8
10
-10
9
-8
11
-9
9
-8
11
-9
10
-9
12
-8
10
-9
11
-7
11
-9
10
-8
-40
-10
-21
4
-9
11
-6
13
-3
15
-4
14
-4
16
-3
13
-5
14
-3
14
-6
12
-5
13
-6
11
-5
13
-7
11
-7
13
25
0
16
-4
14
-7
10
-9
11
-8
10
-10
11
-8
10
-10
10
-8
11
-9
10
-8
12
-7
10
-8
12
-7
11
-9
11
-7
11
-9
11
-7
12
-9
11
-7
13
-7
10
-9
11
-7
11
-9
11
-7
11
-8
11
-7
12
-9
10
-8
12
-8
10
-9
11
-8
-41
-11
-19
5
-10
11
-5
15
-2
15
-3
16
-1
16
-4
14
-3
15
-4
12
-5
14
-5
13
-6
13
-5
12
-6
12
-5
13
-7
11
-6
13
-6
10
-7
12
-6
11
-7
12
-6
11
-8
11
-6
12
-8
10
-7
12
-7
10
-8
11
-7
11
-8
11
-6
10
-8
11
-6
11
-8
10
-7
12
-7
9
-8
11
-7
10
-8
11
-6
10
-8
10
-6
12
-8
10
-7
12
-6
10
-8
11
-7
11
22
0
16
-6
11
-9
11
-8
9
-10
10
-8
10
-10
9
-9
11
-9
9
-9
11
-8
10
-9
11
-8
10
-9
11
-7
11
-10
-42
-10
-19
4
-11
10
-5
14
-4
14
-3
16
-4
14
-3
16
-3
13
-5
13
-4
13
-7
11
-5
12
-6
11
-6
13
-6
12
-7
13
-5
11
-7
12
-5
12
-8
11
-6
12
-7
10
-7
12
-7
11
-8
12
-6
10
-8
11
-6
11
-8
10
-6
12
-7
10
-7
12
-7
11
-8
11
-6
10
-8
10
-7
11
-9
9
-8
11
-7
10
-8
12
-7
11
-8
12
-6
10
-8
10
-6
11
-8
10
-7
12
-6
10
-7
12
-7
11
-7
12
-6
10
-8
10
-6
11
-8
10
-7
11
-7
9
-8
11
-7
11
-8
11
-6
10
-8
11
-6
12
-8
10
-7
12
-7
9
-9
11
-7
11
-8
11
-6
11
-7
11
-6
12
-8
10
-8
11
-7
9
-9
11
-7
10
-9
11
-7
10
-8
10
-6
12
-8
10
-7
12
-6
10
-8
11
-7
11
-9
10
-7
10
-8
9
-7
11
-8
10
-8
12
-6
10
-8
11
25
1
15
-6
13
-8
11
-10
11
-8
9
-10
9
-9
10
-11
8
-10
11
-9
9
-10
11
-7
11
-9
11
-7
12
-8
11
-6
13
-8
11
-8
13
-7
10
-9
12
-7
11
-9
11
-7
11
-8
10
-7
12
-9
10
-9
12
-8
10
-9
11
-7
11
-9
12
-7
12
-8
11
-7
13
-8
11
-8
13
-7
10
-9
11
-7
11
-9
11
-7
12
-8
11
-6
13
-7
12
-7
13
-6
11
-8
12
-7
-40
-11
-20
5
-10
11
-6
14
-3
14
-4
15
-2
16
-4
14
-4
15
-4
12
-6
13
-5
12
-7
13
-5
12
-7
12
-5
12
-7
11
-6
12
-6
10
-8
12
-6
11
-8
11
-6
11
-8
10
-7
12
-8
10
-7
12
-6
10
-8
11
-6
11
-8
11
-6
11
-7
10
-6
12
-7
10
-7
12
-6
10
-7
12
-5
12
-8
11
-6
12
-7
10
-7
11
-8
10
-8
11
-7
10
-8
11
-6
11
-8
10
-7
11
-7
9
-8
11
-8
10
-8
11
-7
10
-8
11
-5
12
-8
11
-6
12
-6
10
-7
12
-7
11
-8
11
-6
10
-8
10
-6
11
-9
9
-7
11
-7
10
-8
11
-7
11
-8
11
-6
10
-8
10
-6
11
-9
10
-7
12
-7
10
-8
12
-6
11
-8
11
-6
11
-7
11
-6
12
-8
10
-7
12
-6
10
-7
12
-6
11
-8
11
-6
11
-8
10
-7
11
-9
9
-8
12
-7
10
23
1
18
-5
12
-8
12
-9
9
-10
10
-9
9
-10
9
-8
10
-11
9
-9
10
-9
9
-9
11
-9
10
-9
11
-8
10
-9
11
-7
11
-9
10
-8
12
-8
10
-9
12
-8
11
-9
12
-7
11
-8
11
-7
12
-9
11
-7
12
-7
10
-8
12
-8
11
-9
-40
-9
-20
4
-10
12
-4
13
-4
15
-2
15
-5
14
-4
14
-5
12
-5
14
-5
12
-6
13
-5
12
-6
12
-4
13
-7
11
25
2
17
-6
12
-7
11
-9
9
-9
10
-10
9
-10
11
-8
9
-10
11
-8
11
-10
10
-8
11
-8
11
-7
13
-7
11
-7
-39
-8
-20
4
-9
12
-5
12
-5
15
-3
14
-5
14
-3
14
-5
13
-3
15
-5
13
-4
15
-4
12
-6
13
-5
12
-7
12
-6
12
-7
11
-6
12
-8
10
-7
12
-6
10
-8
11
-6
11
-8
11
-6
11
-7
11
-5
13
-7
11
-6
13
-5
10
-8
12
25
1
15
-6
12
-8
9
-11
9
-10
8
-11
8
-9
10
-11
8
-9
11
-9
9
-10
11
-8
10
-10
11
-8
10
-9
10
-7
-40
-11
-21
4
-9
11
-7
13
-3
16
-3
14
-3
16
-3
14
-4
15
-3
13
-5
13
-4
14
-6
11
-5
13
-5
11
-7
13
26
1
16
-4
14
-7
11
-9
11
-8
9
-10
10
-9
10
-11
9
-9
11
-9
9
-8
11
-9
10
-9
12
-7
10
-9
11
-7
-41
-12
-21
4
-10
11
-7
13
-3
14
-4
14
-2
16
-4
14
-3
16
-3
13
-5
14
-4
14
-6
12
-5
12
-6
11
-5
13
-6
11
-6
13
-6
10
-8
11
-6
11
-8
10
-6
11
-7
10
-7
12
-7
11
-8
12
-7
10
-8
11
-6
11
-8
10
-7
11
24
-1
16
-5
12
-8
10
-8
11
-10
9
-9
11
-8
9
-10
11
-8
10
-10
11
-8
10
-9
10
-7
12
-9
10
-8
12
-7
-42
-11
-19
5
-10
9
-6
14
-4
14
-4
15
-3
14
-4
14
-3
15
-5
13
-4
14
-5
11
-6
13
-6
12
-7
12
-5
11
-7
11
-6
12
-8
10
-7
12
-6
10
-8
12
-7
11
-8
11
-6
10
-8
10
-6
11
-9
10
-7
12
-7
10
-8
12
-6
11
23
1
17
-6
12
-8
11
-8
9
-10
10
-8
10
-10
9
-9
10
-9
9
-9
11
-9
10
-9
11
-7
10
-9
11
-7
12
-9
-42
-10
-19
4
-11
11
-5
14
-4
14
-2
16
-3
15
-3
16
-3
13
-5
14
-4
13
-6
12
-5
12
-6
11
-6
12
-7
11
24
2
18
-6
12
-7
12
-8
9
-10
10
-9
10
-10
10
-8
10
-9
10
-8
11
-9
10
-9
12
-8
10
-9
11
-7
11
-9
-41
-9
-19
4
-10
12
-4
13
-4
14
-2
16
-4
13
-4
15
-4
12
-5
14
-4
13
-6
13
-4
13
-6
12
-5
13
-6
11
-6
13
-5
10
-7
12
-6
11
-8
11
-6
11
-7
10
-6
12
-7
11
-7
13
-5
11
-7
12
-5
12
-8
11
-6
11
-7
10
-7
12
-7
11
-7
12
-6
10
-8
11
-6
12
-8
11
-6
12
-7
10
-7
11
-8
10
-8
12
-6
10
-8
11
-6
11
-8
10
24
1
16
-6
12
-7
10
-10
9
-9
10
-10
9
-9
11
-8
9
-10
10
-8
10
-10
10
-8
10
-9
10
-8
11
-9
10
-8
-40
-10
-21
3
-10
11
-5
12
-4
15
-4
14
-4
15
-3
14
-4
14
-3
15
-5
13
-4
14
-5
11
-6
13
-6
12
-7
12
-5
11
-7
12
-5
13
-7
11
-6
12
-6
10
-8
12
-7
11
-8
11
-6
11
-8
10
-6
12
-8
10
-7
12
-7
10
-8
11
-6
11
-8
11
-6
11
-7
10
-6
12
-8
10
-7
12
-7
10
-8
11
-6
11
-8
10
-7
11
-8
10
-7
11
-8
10
-7
12
25
-1
15
-5
13
-7
9
-10
10
-9
10
-11
10
-8
9
-10
9
-8
11
-10
9
-10
11
-9
8
-10
10
-9
10
-10
10
-8
-41
-11
-20
5
-9
10
-6
13
-3
15
-4
14
-3
16
-3
13
-4
15
-4
14
-5
14
-4
12
-6
12
-5
13
-7
11
-6
13
25
0
16
-4
14
-7
11
-8
12
-9
10
-9
11
-8
10
-9
10
-8
11
-10
9
-9
11
-9
9
-9
11
-9
10
-9
11
-7
-42
-11
-19
6
-9
10
-6
15
-2
15
-4
14
-3
14
-5
13
-4
14
-5
12
-5
14
-4
12
-6
13
-5
13
-7
11
-6
12
24
0
17
-4
13
-8
11
-7
12
-9
10
-8
12
-8
10
-9
11
-8
11
-9
11
-7
11
-9
10
-7
12
-9
10
-9
12
-8
-42
-12
-20
4
-10
9
-6
14
-4
14
-4
15
-3
13
-5
14
-3
15
-5
13
-4
14
-5
12
-5
13
-5
12
-6
13
-5
11
-7
12
-5
12
-7
11
-6
12
-7
10
-7
12
-7
11
-8
11
-6
10
-8
11
-6
12
-8
10
-7
12
-7
10
-8
12
-6
11
-8
12
-6
11
-7
10
-6
11
-8
10
-8
12
-7
9
-9
11
-7
11
-8
11
-6
10
-8
10
-6
12
-8
10
-7
12
-6
10
23
1
17
-5
11
-8
11
-9
9
-10
11
-8
9
-10
9
-8
10
-11
9
-9
11
-9
9
-9
11
-8
11
-9
12
-7
11
-9
-41
-9
-19
3
-10
11
-4
14
-4
15
-2
15
-3
14
-3
15
-4
13
-5
14
-4
11
-7
12
-5
13
-7
11
-5
13
-6
11
-6
13
-6
11
-7
13
-5
11
-7
11
-6
12
-8
10
-7
12
-7
10
-7
13
-6
12
-6
13
-5
11
-7
11
-6
11
-9
10
24
1
16
-6
12
-7
11
-9
9
-8
11
-9
9
-9
11
-9
9
-10
10
-9
10
-11
9
-8
11
-8
10
-8
12
-9
10
-9
-40
-10
-21
2
-11
11
-6
12
-5
15
-3
15
-4
15
-3
14
-4
14
-3
15
-5
12
-5
14
-5
11
-6
13
-5
12
-7
12
25
1
16
-5
13
-7
10
-10
10
-8
10
-10
9
-8
12
-8
10
-9
11
-9
10
-9
11
-8
10
-9
11
-7
11
-9
10
-8
12
-8
9
-9
11
-8
10
-9
11
-7
11
-8
11
-7
12
-9
10
-8
12
-8
10
-8
12
-7
11
-8
12
-6
11
-8
11
-7
12
-9
10
-8
12
-7
10
-9
12
-7
11
-9
12
-7
11
-8
11
-7
12
-9
10
-8
13
-7
10
-9
12
-7
12
-9
11
-7
-40
-10
-20
5
-9
10
-6
14
-2
16
-4
14
-2
16
-3
14
-4
15
-4
13
-6
13
-5
12
-6
12
-4
14
-6
12
-5
14
26
1
17
-3
14
-7
11
-8
11
-10
9
-10
11
-8
9
-10
10
-8
11
-10
10
-7
12
-8
10
-8
12
-9
10
-9
12
-7
-42
-11
-20
5
-10
9
-7
14
-4
14
-4
15
-2
14
-4
14
-3
15
-5
13
-4
15
-4
12
-6
13
-5
12
-7
11
-6
11
24
0
17
-4
12
-8
11
-7
11
-10
10
-8
11
-8
9
-9
11
-9
10
-10
11
-8
10
-9
10
-7
12
-9
10
-8
12
-8
10
-9
11
-8
11
-9
11
-7
11
-8
11
-6
13
-8
11
-7
13
-7
10
-9
12
-7
11
-9
11
-7
11
-8
10
-7
12
-9
-42
-10
-18
5
-10
10
-5
15
-3
14
-3
16
-3
15
-4
15
-3
14
-5
14
-3
14
-6
12
-5
14
-5
11
-6
13
-5
12
-7
12
-5
11
-7
11
-5
12
-8
10
-7
12
-7
10
-8
12
-7
11
-8
11
-6
10
-8
10
-6
12
-8
10
-7
12
-7
9
-8
11
-7
11
-8
11
-6
11
-7
10
-6
12
-8
10
-7
12
-6
10
-8
11
-7
10
-9
10
-7
10
-8
9
-7
11
-8
10
24
1
17
-6
11
-8
11
-9
9
-9
11
-9
10
-10
11
-8
10
-9
10
-8
11
-10
9
-9
11
-8
9
-9
11
-8
11
-9
-40
-9
-20
4
-10
12
-4
13
-4
15
-2
15
-5
13
-4
14
-4
12
-4
14
-5
12
-5
14
-4
12
-6
12
-4
13
-7
11
-5
12
-6
11
-6
12
-7
11
-7
12
-6
10
-7
11
-5
12
-8
10
-6
12
-7
10
-7
12
-7
11
-8
11
-7
10
-8
10
-6
12
-8
10
-7
12
-7
10
-8
11
-7
10
-9
10
-7
10
-8
10
-6
12
-8
10
-7
12
-7
9
-8
11
-7
10
-8
11
-6
10
-7
10
-6
12
-8
10
-8
11
-7
9
-8
11
-7
11
-8
11
-6
11
-7
10
-6
12
-7
10
-7
12
-6
10
-7
12
-6
11
-8
10
-6
11
-7
10
-7
11
-8
10
-7
12
-6
10
-8
11
-6
12
-8
10
-6
12
-7
10
-6
12
-7
11
-7
12
-6
10
-8
10
-6
11
-9
10
-7
11
-7
9
-7
11
-7
10
-7
12
-6
11
-7
11
-5
12
-8
11
-6
12
-7
10
-7
12
24
0
15
-5
13
-9
9
-10
10
-9
8
-11
10
-8
10
-10
9
-8
11
-9
10
-8
11
-9
10
-9
12
-8
9
-10
10
-8
11
-10
10
-8
11
-8
10
-7
13
-7
12
-7
13
-6
11
-8
11
-7
12
-9
10
-7
12
-8
11
-7
13
-7
11
-8
13
-7
10
-9
11
-8
11
-10
10
-8
11
-8
10
-8
12
-8
11
-8
12
-7
10
-8
12
-6
12
-9
11
-7
12
-8
10
-8
12
-8
-41
-10
-18
6
-10
11
-4
16
-3
14
-4
16
-3
14
-5
13
-4
13
-5
12
-4
14
-5
12
-5
14
-5
11
-6
13
-4
12
-7
12
-5
12
-7
11
-6
12
-7
10
-7
12
-6
10
-8
12
-6
11
-8
10
-7
10
-8
10
-6
12
-8
10
-7
12
-7
10
-8
11
-6
11
-8
11
-6
11
-8
10
-7
11
-8
9
-8
11
-7
10
-8
11
-6
12
-7
11
-6
11
-7
10
-7
11
-8
10
-8
12
-7
10
-8
11
-6
12
-8
10
-7
11
-8
9
-8
11
-8
10
-8
12
-6
10
-8
11
-5
12
-8
10
-6
11
-7
10
-7
11
-8
10
-8
11
-6
10
-8
11
-6
11
-8
10
-6
12
-6
10
-7
12
-7
10
-8
11
-6
10
-8
11
-6
12
-8
11
-6
12
-6
10
-7
12
-7
11
-8
11
-6
10
-7
11
-5
12
-8
10
-6
12
-6
10
-7
12
-6
11
-7
12
-6
10
-8
10
25
1
15
-6
12
-7
11
-10
9
-9
10
-9
9
-9
11
-10
10
-9
11
-8
10
-9
11
-7
11
-10
9
-8
11
-9
9
-9
11
-9
10
-9
11
-7
10
-9
11
-7
11
-9
10
-8
12
-7
10
-8
12
-7
11
-8
12
-6
11
-8
11
-6
12
-8
11
-7
-39
-9
-20
4
-9
11
-5
13
-3
16
-4
14
-4
15
-3
12
-5
13
-4
14
-6
12
-5
13
-5
11
-5
13
-6
12
-6
13
26
0
16
-5
14
-7
10
-10
10
-9
9
-11
9
-9
9
-10
9
-8
11
-10
10
-8
12
-8
10
-9
11
-7
11
-9
11
-7
-40
-10
-20
5
-8
11
-6
14
-3
15
-5
13
-3
15
-3
13
-4
15
-3
14
-5
14
-4
13
-6
12
-4
13
-7
11
-5
13
-5
11
-7
12
-6
11
-8
11
-6
10
-8
10
-6
12
-8
10
-8
12
-7
9
-8
11
-7
11
-8
11
-6
11
-7
11
-6
12
23
0
16
-4
13
-9
9
-9
10
-10
8
-10
10
-10
9
-10
11
-8
10
-9
10
-7
11
-9
10
-8
11
-8
9
-9
11
-8
-41
-11
-19
5
-10
10
-6
15
-3
14
-4
15
-2
15
-5
13
-3
14
-4
12
-4
14
-5
12
-6
14
-5
11
-6
12
-5
13
24
1
18
-3
14
-8
11
-8
10
-10
9
-9
10
-10
9
-10
11
-9
9
-10
10
-8
11
-9
10
-7
11
-8
10
-7
12
-8
-41
-10
-18
5
-11
10
-5
14
-4
13
-4
15
-3
15
-4
15
-3
13
-5
13
-4
13
-7
11
-6
13
-6
11
-7
12
-5
12
-7
12
-5
12
-7
10
-6
12
-7
11
-7
13
-6
10
-7
11
-6
11
-8
11
-6
11
-7
10
-6
12
-8
10
-7
12
-7
9
23
1
17
-5
11
-8
11
-8
10
-10
10
-9
9
-10
9
-8
10
-11
8
-9
11
-9
9
-10
11
-9
10
-9
11
-7
11
-8
-41
-9
-18
4
-11
11
-4
14
-5
14
-3
15
-3
13
-4
15
-4
14
-4
15
-4
12
-6
13
-4
13
-7
11
-5
13
-6
11
-6
13
-6
11
-7
12
-6
10
-8
11
-5
12
-7
11
-6
12
-6
11
-6
12
-6
11
-7
12
-6
11
-7
11
-6
12
-8
10
23
1
16
-7
11
-7
11
-9
9
-9
10
-10
9
-10
11
-9
9
-10
10
-7
11
-10
10
-8
11
-9
9
-8
11
-9
10
-9
-41
-10
-22
2
-11
11
-5
12
-5
15
-3
15
-4
15
-2
14
-4
13
-4
14
-6
12
-5
14
-5
12
-6
13
-4
13
-6
12
26
1
16
-6
13
-7
10
-10
10
-8
10
-10
9
-9
11
-8
10
-9
11
-8
10
-9
11
-8
10
-9
10
-7
11
-9
10
-8
-40
-10
-20
4
-9
11
-5
13
-3
16
-4
14
-3
16
-3
13
-5
14
-3
14
-6
12
-5
13
-5
12
-5
14
-6
12
-6
13
-5
11
-7
12
-5
12
-7
11
-6
12
-6
11
-6
12
-7
11
-7
12
-6
10
-8
11
-6
12
-8
10
-7
11
-7
10
-7
12
-7
11
-8
12
-6
10
-8
10
-6
11
-9
9
-7
11
-7
9
-8
11
-7
10
-8
11
-7
10
-8
10
-6
11
-8
10
-6
12
25
0
16
-4
13
-8
10
-8
10
-10
8
-10
10
-9
8
-11
9
-8
10
-10
10
-8
11
-8
10
-8
12
-8
11
-9
12
-8
-42
-12
-20
5
-10
9
-7
14
-3
15
-4
15
-2
15
-4
14
-3
15
-5
12
-5
14
-5
11
-7
12
-5
12
-7
12
-5
12
-6
11
-5
13
-7
11
-6
13
-6
10
-8
11
-6
11
-9
10
-7
11
-7
10
-7
12
-8
10
-8
12
-7
10
-8
11
-6
12
-8
11
-6
12
-7
10
-7
11
-8
9
-8
11
-7
9
-8
11
-6
11
-8
10
-6
12
-7
10
-6
12
-7
11
-8
12
-6
10
23
0
17
-4
11
-8
11
-8
10
-10
10
-9
9
-10
9
-9
11
-10
9
-9
11
-8
9
-9
11
-7
11
-9
10
-7
11
-8
-41
-9
-18
4
-10
11
-4
15
-4
14
-4
15
-3
12
-5
14
-4
14
-6
13
-4
13
-5
13
-4
14
-6
12
-6
13
-5
11
24
1
18
-4
12
-7
12
-8
10
-10
10
-8
9
-10
9
-8
10
-11
9
-9
11
-8
9
-9
11
-8
11
-9
12
-6
11
-8
-41
-9
-19
3
-11
11
-5
14
-5
13
-3
15
-3
13
-4
15
-4
13
-5
14
-4
12
-6
13
-4
13
-6
12
-5
13
-5
11
25
2
16
-5
12
-7
12
-9
10
-9
11
-8
9
-10
10
-8
10
-10
10
-8
10
-9
9
-8
11
-9
10
-8
12
-7
10
-9
-40
-9
-19
3
-10
11
-5
13
-5
15
-2
14
-4
15
-2
15
-5
13
-4
15
-4
12
-5
13
-5
12
-7
12
-6
11
-7
11
-5
12
-8
10
-7
12
-6
10
-8
12
-6
11
-8
11
-6
11
-7
10
-6
11
-8
10
-7
12
-6
10
-7
12
-6
11
-7
12
-5
11
-7
11
-6
12
-8
10
-7
12
-6
10
-8
11
-6
11
-9
10
-7
10
-8
9
-7
11
-8
9
-8
11
-7
9
-8
10
24
0
14
-6
13
-8
10
-10
11
-8
9
-10
9
-8
10
-11
9
-9
11
-9
9
-9
11
-8
11
-9
11
-7
11
-8
11
-7
-40
-11
-20
5
-8
12
-6
13
-4
15
-3
13
-4
15
-3
14
-4
15
-3
13
-5
13
-4
14
-6
12
-5
14
-5
12
-6
13
-5
12
-7
12
-5
11
-7
11
-6
12
-8
9
-8
11
-8
9
-8
11
-7
11
-8
11
-6
11
-7
11
-5
12
-8
10
-7
12
24
-1
15
-5
13
-8
10
-9
10
-10
9
-10
10
-9
8
-10
10
-8
10
-10
9
-8
11
-8
10
-8
12
-8
10
-8
12
-7
-41
-11
-19
6
-9
10
-6
15
-3
15
-4
15
-2
14
-4
14
-2
15
-5
13
-4
14
-5
11
-7
12
-6
12
-7
12
-5
12
24
1
18
-3
12
-8
11
-7
11
-10
9
-8
10
-9
9
-9
11
-9
10
-9
11
-8
9
-10
10
-7
11
-10
9
-9
11
-8
9
-8
12
-8
11
-8
12
-6
11
-8
11
-6
12
-8
11
-7
12
-7
10
-8
11
-8
11
-9
11
-7
11
-8
11
-7
12
-9
10
-7
13
-7
10
-8
12
-7
12
-8
12
-6
11
-7
12
-6
13
-8
11
-7
13
-7
10
-9
12
-7
11
-9
11
-7
11
-8
-40
-9
-18
4
-10
11
-4
14
-5
14
-2
16
-3
14
-3
15
-4
13
-4
14
-4
12
-6
12
-5
12
-7
11
-6
12
-6
10
24
2
16
-5
12
-6
12
-9
10
-9
11
-8
9
-10
10
-8
11
-9
11
-7
11
-8
10
-8
11
-9
10
-9
12
-7
10
-9
-40
-9
-19
3
-10
11
-5
13
-5
14
-3
14
-4
13
-3
14
-6
12
-5
14
-5
11
-6
13
-5
12
-6
13
-4
13
-5
12
26
2
16
-6
12
-6
11
-10
9
-8
11
-9
9
-9
11
-9
10
-9
11
-8
10
-9
10
-7
11
-9
10
-8
12
-8
10
-9
12
-8
11
-9
11
-7
10
-8
11
-6
12
-8
11
-7
13
-6
11
-8
12
-7
11
-9
11
-7
11
-8
11
-7
12
-8
11
-8
-39
-9
-20
4
-9
12
-5
13
-4
15
-3
15
-4
15
-2
14
-4
13
-3
14
-6
12
-5
13
-5
11
-6
13
-5
12
-6
13
-5
11
-7
11
-6
12
-8
10
-7
12
-6
10
-7
12
-6
11
-7
12
-5
11
-7
11
-6
12
-8
10
-7
12
-6
10
-7
12
-5
12
-7
11
-5
11
-7
10
-6
12
-8
10
-7
12
-6
10
-7
12
-6
12
-8
11
-6
11
-7
10
-7
11
-8
9
-8
11
24
-2
14
-5
12
-8
9
-9
10
-9
9
-11
10
-9
9
-10
10
-7
11
-9
10
-8
11
-8
10
-8
11
-8
10
-9
11
-8
-42
-12
-21
5
-10
9
-7
13
-3
15
-4
14
-3
15
-4
13
-4
14
-5
13
-5
14
-4
12
-6
12
-4
13
-7
11
-6
12
-6
10
-6
12
-6
11
-7
12
-5
10
-8
11
-6
11
-8
10
-7
12
-7
10
-7
12
-7
11
-8
12
-6
10
-8
11
-6
11
-8
10
-7
11
-7
9
-8
12
-7
11
-8
12
-5
11
-7
11
-5
12
-8
10
-7
12
-7
9
-8
11
-7
10
-8
11
-6
10
-7
10
-6
12
-8
10
-7
12
-7
10
-8
11
-7
10
-8
11
-6
10
-7
10
-7
11
-8
10
-8
12
-7
9
-8
11
-6
11
-8
10
-6
11
-7
10
-6
12
-7
10
-7
12
-6
10
-8
11
-5
11
-8
10
-7
11
-8
9
-7
11
-7
10
-8
12
-6
10
-8
11
-6
11
-8
10
-6
12
-7
10
-7
12
-7
11
-7
12
-6
10
-8
10
-6
11
-9
10
-7
11
-7
10
-6
12
-7
11
24
2
17
-6
12
-8
11
-9
8
-11
10
-9
9
-10
10
-8
9
-10
9
-8
11
-10
9
-8
12
-7
9
-9
11
-7
11
-9
10
-7
11
-8
10
-7
12
-8
11
-8
12
-7
10
-9
11
-7
11
-9
10
-8
11
-8
10
-8
12
-8
11
-8
12
-7
10
-8
11
-6
12
-9
10
-7
11
-8
9
-8
11
-8
11
-8
12
-6
11
-8
12
-6
13
-8
11
-7
13
-7
10
-8
12
-7
11
-8
-40
-9
-19
4
-10
12
-5
12
-5
15
-2
15
-4
14
-3
15
-3
13
-3
15
-5
12
-5
14
-4
11
-7
12
-5
12
-8
11
-6
12
-6
11
-6
13
-6
11
-7
12
-6
10
-8
10
-6
12
-8
10
-6
12
-7
10
-7
11
-7
10
-7
12
-6
10
-7
11
-6
11
-8
10
-7
12
-7
9
-8
11
-7
10
-8
11
-6
10
-8
10
-6
11
-8
10
-7
12
-6
10
-7
12
-6
11
-8
11
-6
10
-8
10
-6
11
-8
9
-8
11
-7
9
-9
10
-7
10
-9
10
-7
10
-8
10
-6
12
-7
10
-7
12
-6
10
-8
11
-6
11
-8
10
-6
11
-8
10
-7
11
-8
10
-7
12
-6
10
-8
11
-6
11
-8
10
-7
11
-7
10
-6
12
-7
10
-7
12
-6
9
-8
11
-6
11
-8
10
-7
11
-7
10
-7
11
-8
10
-7
12
-6
10
-8
11
-6
11
-8
10
-6
11
-7
10
-7
11
23
-1
15
-5
12
-9
9
-9
11
-9
8
-10
11
-8
10
-10
10
-8
10
-9
9
-8
11
-9
10
-8
12
-7
10
-9
11
-7
11
-9
11
-7
10
-8
10
-7
12
-8
11
-8
12
-7
10
-9
11
-7
11
-9
11
-7
11
-8
11
-6
13
-8
11
-7
13
-6
-41
-10
-19
5
-9
10
-6
14
-4
14
-4
16
-2
14
-4
14
-3
14
-6
12
-5
13
-5
11
-6
13
-6
12
-7
12
-5
11
23
1
18
-4
11
-8
11
-7
11
-10
9
-8
11
-8
10
-8
12
-8
11
-8
12
-7
10
-9
11
-7
11
-9
10
-8
11
-8
-42
-10
-19
3
-10
10
-4
14
-4
14
-3
16
-3
13
-4
15
-3
14
-5
13
-4
12
-6
11
-5
12
-7
11
-6
13
-5
11
-7
12
-5
12
-7
11
-5
11
-6
11
-5
12
-7
11
-6
12
-6
10
-8
11
-6
11
-8
10
-7
10
-8
10
-6
11
-8
9
22
1
16
-7
10
-8
11
-9
8
-10
10
-9
9
-10
11
-7
10
-9
10
-7
12
-9
10
-7
12
-7
10
-9
11
-8
10
-9
-40
-9
-20
4
-10
12
-4
12
-4
15
-2
15
-4
14
-3
14
-4
12
-4
14
-5
12
-5
14
-4
12
-6
13
-4
13
-6
11
25
2
17
-6
12
-7
10
-9
9
-9
10
-11
8
-10
11
-8
9
-9
11
-7
11
-9
10
-7
11
-8
10
-8
11
-9
10
-8
-39
-9
-21
3
-10
11
-5
12
-4
15
-3
14
-4
15
-3
14
-4
14
-3
15
-5
13
-4
14
-5
11
-6
12
-5
12
-6
12
-5
11
-6
11
-5
12
-7
10
-7
12
-6
10
-7
12
-6
11
-8
11
-6
10
-8
9
-7
11
-8
10
-7
11
-7
9
-8
11
24
0
14
-6
13
-8
10
-9
11
-8
9
-10
9
-8
10
-10
9
-9
11
-8
9
-9
11
-8
10
-9
11
-7
10
-8
11
-6
-39
-11
-20
5
-9
11
-7
12
-3
15
-3
13
-3
15
-4
13
-4
14
-3
12
-5
13
-3
14
-6
12
-5
13
-5
11
-5
13
-5
12
-6
12
-5
11
-7
11
-6
11
-8
10
-7
12
-6
10
-7
12
-6
11
-7
12
-5
11
-7
11
-5
12
-8
10
-7
11
23
-1
15
-5
12
-8
9
-9
11
-9
9
-10
11
-8
9
-10
10
-7
11
-9
10
-8
11
-9
9
-9
11
-9
10
-9
11
-7
-41
-11
-19
6
-8
10
-6
14
-3
14
-5
14
-3
14
-4
13
-3
15
-4
13
-4
14
-4
12
-6
12
-5
12
-7
11
-6
11
23
-1
16
-5
11
-9
10
-7
11
-9
9
-8
11
-8
9
-9
11
-8
10
-10
10
-8
10
-9
10
-7
12
-8
10
-7
12
-7
-42
-11
-19
4
-10
9
-5
14
-4
14
-3
16
-1
14
-4
15
-2
14
-5
12
-4
13
-5
11
-6
12
-6
11
-6
13
-5
11
-7
11
-5
12
-8
10
-7
11
-7
10
-7
12
-6
11
-7
12
-5
11
-7
11
-5
12
-8
10
-7
11
-7
9
-8
11
-7
10
-7
11
-6
10
-7
10
-6
12
-8
10
-7
12
-6
10
-8
11
-6
11
-8
11
-6
10
-7
10
-6
11
-8
10
-7
12
-7
9
22
1
16
-5
11
-7
11
-9
9
-9
10
-8
8
-10
9
-8
10
-11
8
-9
11
-9
9
-8
11
-9
10
-9
11
-7
10
-9
-40
-9
-18
3
-10
11
-4
14
-5
14
-3
15
-3
14
-2
16
-4
14
-4
15
-3
12
-6
13
-5
12
-7
11
-6
11
-7
10
-6
12
-6
11
-6
13
-5
10
-8
11
-6
11
-8
10
-7
11
-7
9
-7
11
-8
10
-7
12
-6
10
-7
11
-5
12
-7
11
-6
12
-6
10
-6
12
-7
10
-8
11
-6
10
-8
10
-6
11
-8
10
-7
11
-7
9
-7
11
-7
10
-8
11
-6
10
-7
11
25
1
15
-6
12
-7
10
-10
9
-9
9
-10
9
-9
10
-9
9
-9
11
-7
9
-9
10
-7
11
-9
10
-8
11
-8
10
-8
-40
-11
-20
4
-8
11
-6
12
-4
15
-3
13
-4
15
-2
15
-4
14
-3
14
-4
13
-3
14
-6
11
-6
13
-5
10
-7
12
25
2
15
-4
14
-7
11
-9
11
-8
9
-9
9
-8
11
-9
9
-8
11
-8
9
-9
11
-8
10
-9
11
-7
10
-9
10
-7
-40
-11
-20
4
-9
11
-6
13
-3
15
-3
14
-3
16
-3
14
-4
14
-3
12
-6
12
-4
12
-7
11
-5
13
-5
11
-5
13
24
1
16
-4
13
-8
10
-9
11
-8
9
-10
10
-8
11
-9
10
-7
11
-8
10
-7
12
-8
10
-9
11
-8
9
-9
10
-7
-40
-11
-20
5
-8
11
-5
14
-2
15
-3
14
-2
16
-4
13
-3
15
-4
12
-6
13
-4
12
-6
12
-5
12
-6
11
-5
13
-6
11
-6
13
-5
10
-7
11
-6
11
-8
10
-6
10
-7
10
-7
11
-8
10
-7
12
-6
9
-8
11
-6
11
-8
10
-6
11
-7
9
-7
11
-8
9
-8
11
-6
10
-8
11
-5
11
-8
10
-6
11
-7
9
-7
11
-7
10
-7
12
-6
10
-8
10
-6
11
22
-1
16
-5
12
-9
10
-8
10
-9
9
-8
11
-9
10
-8
11
-7
9
-9
11
-7
11
-9
10
-8
10
-9
9
-8
11
-9
-41
-10
-18
5
-10
10
-5
15
-3
13
-4
15
-3
14
-5
14
-3
13
-5
13
-3
14
-5
12
-4
14
-4
11
-6
12
-5
12
-7
11
-6
11
-7
10
-6
12
-7
10
-6
12
-5
10
-8
11
-6
11
-8
11
-5
12
-6
11
-5
12
-6
11
-7
12
-5
10
23
1
17
-4
11
-8
11
-7
10
-10
10
-8
9
-10
9
-8
11
-9
9
-8
11
-8
9
-9
10
-8
10
-10
10
-8
9
-9
-42
-11
-20
2
-11
10
-5
13
-5
13
-3
15
-3
13
-4
15
-4
13
-5
14
-4
12
-5
13
-4
13
-6
11
-5
12
-6
10
24
2
16
-5
11
-7
11
-9
9
-9
11
-8
9
-9
10
-7
11
-9
10
-7
11
-8
10
-7
11
-8
10
-8
12
-7
10
-9
11
-6
11
-9
11
-7
12
-7
10
-7
12
-8
10
-8
12
-7
10
-9
11
-7
11
-9
9
-8
11
-8
10
-7
12
-8
11
-8
12
-6
11
-8
11
-6
12
-9
10
-7
11
-8
9
-8
11
-8
10
-8
12
-7
10
-8
11
-6
12
-8
11
-7
12
-7
10
-7
-39
-10
-19
4
-8
12
-6
13
-3
16
-2
14
-3
15
-2
15
-5
13
-3
13
-5
12
-5
13
-6
11
-6
13
-5
11
-6
12
26
2
15
-6
12
-7
10
-10
10
-8
9
-9
9
-7
11
-9
10
-8
12
-7
9
-9
11
-7
11
-9
10
-8
10
-9
10
-7
-39
-11
-20
5
-8
12
-6
13
-3
15
-3
14
-3
15
-4
13
-5
14
-3
12
-5
12
-4
13
-7
11
-6
12
-6
10
-7
12
24
1
15
-4
14
-7
11
-8
12
-7
9
-9
11
-7
11
-9
10
-8
10
-9
9
-9
11
-9
10
-9
11
-7
9
-9
11
-7
11
-9
10
-7
11
-7
10
-7
12
-8
11
-8
12
-7
10
-9
10
-7
11
-9
10
-7
12
-7
10
-7
12
-7
11
-8
12
-6
-40
-10
-19
5
-9
10
-6
14
-3
14
-5
13
-3
14
-4
12
-4
14
-5
13
-4
15
-3
12
-5
13
-4
13
-6
12
-4
13
-5
11
-5
12
-6
11
-7
12
-6
10
-7
11
-5
11
-7
11
-5
12
-5
11
-6
12
-6
11
-7
12
-5
10
-7
11
-6
11
-8
10
-6
12
-6
10
-7
11
-7
10
-8
11
-6
9
-8
10
-7
10
-9
9
-7
11
-7
9
-7
11
-7
10
-8
11
-6
10
23
1
18
-4
11
-8
11
-7
10
-10
9
-8
9
-10
8
-9
10
-10
9
-9
11
-8
9
-9
11
-7
11
-9
10
-8
10
-9
-42
-11
-19
3
-10
10
-4
14
-4
13
-3
16
-3
13
-4
14
-4
13
-5
14
-4
12
-5
12
-4
13
-7
11
-6
12
-5
10
-7
12
-5
12
-7
12
-5
12
-6
11
-5
12
-7
11
-6
12
-5
10
-7
12
-5
11
-8
10
-6
10
-7
10
-6
11
-8
10
-7
12
-6
10
-8
11
-5
11
-8
10
-6
11
-7
10
-6
11
-7
10
-7
11
-6
9
-8
10
-6
10
-9
9
-7
11
-7
9
-7
11
-7
10
-7
12
-6
10
-8
10
-6
11
-8
9
-7
11
-7
9
-7
11
-7
10
-7
12
-6
10
-8
11
-6
11
-8
9
-7
11
-7
9
-7
11
-7
10
-7
11
-6
10
-8
10
-6
11
-8
10
-6
11
-7
9
-7
11
-7
10
-8
11
-6
10
-8
10
-6
11
-8
10
-6
11
-7
10
-7
11
-7
11
-7
11
-6
10
-7
10
-5
11
-8
10
-7
11
-7
9
-8
11
-7
10
-8
11
24
0
15
-5
13
-6
9
-9
10
-8
9
-11
8
-9
9
-10
8
-9
10
-9
9
-9
11
-8
9
-9
10
-7
11
-9
10
-7
10
-9
9
-8
11
-9
9
-9
11
-7
10
-9
11
-6
11
-9
11
-6
12
-7
10
-7
12
-8
10
-9
11
-7
9
-9
11
-6
12
-8
11
-7
12
-7
11
-7
12
-7
11
-8
11
-7
10
-9
10
-7
11
-9
10
-7
12
-7
11
-7
13
-6
11
-7
12
-6
-40
-10
-19
5
-9
9
-6
13
-3
14
-5
13
-3
14
-4
13
-3
15
-4
13
-4
15
-3
12
-5
13
-4
13
-6
11
-5
12
-6
11
-6
12
-6
11
-7
11
-6
9
-8
10
-6
11
-7
10
-5
12
-6
10
-6
12
-7
10
-8
11
-6
9
-8
10
-6
10
-9
9
-7
11
-7
10
-7
12
-6
11
-7
12
-6
10
-7
10
-6
11
-8
10
-6
11
-7
9
-7
11
-7
10
-7
11
-6
10
-7
10
-5
11
-8
10
-6
12
-6
9
-7
11
-7
10
-8
11
-6
10
-7
10
-5
12
-7
10
-6
12
-6
9
-8
11
-7
10
-8
10
-6
10
-8
10
-6
11
-8
10
-7
12
-6
10
-7
11
-6
11
-7
11
-6
10
-7
10
-6
11
-8
9
-7
11
-7
9
-8
10
-6
10
-8
10
-6
11
-7
10
-6
12
-7
10
-7
12
-6
10
-8
11
-6
11
-8
10
-6
10
-7
9
-6
11
-8
10
23
1
16
-6
11
-7
12
-8
9
-9
11
-8
10
-10
10
-8
9
-9
9
-7
11
-9
9
-8
11
-8
9
-9
11
-8
10
-9
11
-6
10
-8
11
-6
12
-9
10
-8
12
-8
9
-9
11
-7
11
-9
11
-7
10
-9
10
-7
11
-9
10
-8
12
-7
10
-8
-39
-9
-18
4
-8
12
-5
13
-4
15
-2
13
-4
14
-3
14
-5
12
-3
14
-4
12
-4
14
-5
12
-6
13
-5
11
-7
11
25
1
14
-6
13
-6
11
-9
10
-7
10
-9
9
-8
10
-10
9
-9
11
-8
9
-9
10
-7
11
-9
11
-7
11
-7
10
-7
-39
-11
-20
3
-8
11
-7
12
-3
15
-3
13
-4
15
-3
14
-5
14
-3
13
-5
12
-3
13
-6
11
-5
13
-5
11
-6
13
-5
11
-7
11
-6
10
-7
10
-6
11
-8
10
-6
12
-6
10
-7
12
-6
11
-7
11
-5
11
-7
11
-5
12
-8
10
-7
11
23
-1
14
-5
12
-8
9
-9
10
-9
9
-10
10
-8
9
-9
10
-7
11
-9
10
-7
12
-7
10
-8
12
-7
11
-8
12
-6
-40
-11
-19
5
-9
9
-7
13
-3
14
-4
14
-2
15
-3
13
-3
15
-4
12
-5
13
-4
11
-7
11
-5
12
-7
11
-5
12
24
0
17
-3
12
-7
10
-7
11
-9
9
-8
11
-8
9
-9
10
-7
10
-9
10
-8
10
-9
9
-8
11
-9
10
-8
12
-6
-41
-11
-18
5
-9
9
-5
14
-4
14
-4
15
-2
13
-4
14
-2
15
-5
12
-4
14
-4
11
-6
13
-5
12
-7
12
-5
11
-7
11
-5
12
-7
10
-6
12
-6
9
-8
10
-7
10
-9
10
-6
10
-7
10
-6
12
-7
10
-7
12
-6
9
-8
11
-6
10
22
0
16
-5
12
-8
11
-8
9
-10
9
-8
10
-10
9
-8
11
-8
9
-9
11
-8
10
-8
11
-7
11
-8
11
-6
12
-8
-40
-9
-17
5
-10
10
-4
14
-4
13
-3
15
-4
13
-4
14
-3
12
-5
13
-3
13
-6
11
-4
13
-5
11
-5
12
-6
11
-7
12
-5
10
-7
11
-5
11
-8
10
-6
11
-6
10
-7
11
-7
10
-8
11
-6
10
-8
10
-6
11
-8
9
-7
11
-7
9
22
1
16
-5
11
-7
11
-9
9
-9
11
-8
8
-10
10
-7
10
-9
10
-7
11
-7
10
-7
12
-8
10
-8
12
-7
9
-9
-41
-10
-19
2
-11
10
-5
13
-4
14
-2
14
-3
14
-2
15
-4
12
-4
14
-4
11
-6
13
-4
12
-6
12
-5
11
-6
11
25
2
16
-5
13
-5
12
-9
9
-8
10
-9
8
-9
10
-9
9
-9
10
-8
9
-9
10
-7
11
-9
10
-7
11
-8
9
-8
-39
-10
-19
4
-8
12
-6
12
-4
15
-3
12
-5
13
-3
13
-5
13
-3
13
-5
12
-4
13
-5
12
-5
13
-5
11
-7
12
-5
12
-7
11
-5
12
-6
10
-6
12
-6
11
-6
12
-5
10
-7
12
-5
11
-8
10
-7
11
-7
9
-7
11
-6
10
-8
11
-6
9
-8
10
-6
10
-9
9
-7
10
-7
9
-7
11
-7
10
-7
11
-5
10
-7
11
-5
11
-8
10
-7
11
-7
8
-9
10
22
-1
14
-6
12
-8
10
-9
10
-8
8
-10
9
-8
10
-10
9
-7
11
-8
10
-7
12
-8
11
-8
12
-6
10
-8
11
-6
-39
-11
-20
5
-8
11
-7
13
-3
14
-4
14
-2
15
-4
13
-4
14
-4
11
-6
12
-4
12
-7
11
-5
12
-6
11
-6
12
-6
11
-7
12
-6
10
-8
10
-6
11
-8
10
-6
11
-6
10
-6
12
-6
11
-7
12
-5
10
-7
11
-5
12
-7
10
-6
12
-6
10
-7
11
-7
10
-7
11
-6
10
-8
10
-6
11
-8
10
-6
12
-6
10
-7
11
-7
10
-8
11
-6
10
-8
10
-6
11
21
-1
15
-4
12
-9
10
-8
10
-9
9
-8
10
-9
9
-10
10
-8
8
-10
9
-8
10
-10
9
-8
11
-8
10
-7
12
-7
-40
-10
-18
5
-10
10
-5
14
-3
13
-4
15
-2
14
-4
13
-4
13
-5
11
-5
13
-6
11
-6
13
-5
11
-6
12
-4
13
24
1
17
-3
13
-7
11
-7
10
-9
9
-8
11
-10
9
-9
11
-8
9
-9
11
-7
10
-9
10
-8
10
-9
9
-8
11
-9
-41
-11
-18
5
-10
10
-5
14
-3
13
-4
15
-3
14
-4
14
-3
13
-4
13
-3
14
-6
11
-5
13
-5
11
-6
13
-5
12
23
2
17
-4
12
-7
11
-8
8
-10
8
-9
9
-11
8
-8
11
-8
9
-8
11
-7
10
-9
11
-7
9
-9
10
-7
11
-8
-41
-9
-18
5
-10
10
-4
14
-3
13
-3
15
-4
13
-4
15
-3
13
-5
13
-3
14
-5
12
-4
14
-5
11
-5
13
-5
11
-6
12
-5
10
-7
11
-5
12
-8
10
-6
12
-6
9
-7
11
-6
10
-7
11
-5
10
-7
11
-5
12
-7
10
-6
11
-7
9
-8
11
-7
10
-8
10
-6
9
-8
9
-7
11
-8
9
-7
11
-6
9
-8
11
-6
11
-8
11
-5
11
-6
11
-5
12
-6
11
24
2
16
-6
11
-8
11
-8
8
-10
10
-9
9
-10
10
-8
9
-9
10
-7
11
-9
10
-8
11
-7
9
-9
11
-8
10
-9
-40
-9
-20
3
-10
11
-5
12
-5
14
-3
14
-5
13
-3
14
-4
12
-4
14
-5
12
-6
13
-5
11
-7
11
-5
12
-7
11
-5
12
-5
11
-5
13
-5
11
-7
12
-6
10
-8
10
-5
12
-7
10
-6
12
-6
10
-7
11
-6
11
-7
11
-6
10
-7
10
24
1
14
-6
12
-7
10
-9
10
-8
10
-9
9
-8
10
-10
9
-9
11
-8
9
-9
10
-8
10
-10
10
-7
11
-8
10
-7
-39
-11
-20
4
-8
11
-6
12
-3
15
-3
13
-4
14
-3
13
-5
14
-3
13
-5
12
-4
13
-6
11
-5
13
-5
10
-6
12
24
1
15
-4
13
-7
10
-8
11
-7
9
-9
10
-8
10
-10
9
-8
11
-8
9
-8
11
-8
10
-8
11
-7
10
-8
11
-6
12
-8
10
-7
12
-7
9
-8
11
-8
10
-9
11
-7
10
-8
11
-6
12
-8
10
-7
12
-6
10
-8
12
-7
11
-9
11
-7
11
-8
10
-6
12
-8
10
-7
12
-7
10
-8
12
-7
11
-8
11
-6
11
-7
11
-6
12
-8
10
-7
12
-7
10
-8
11
-7
-40
-12
-20
4
-10
10
-6
14
-3
13
-4
14
-1
15
-4
14
-2
15
-3
13
-4
14
-4
12
-6
12
-5
11
-7
11
-5
12
22
0
17
-3
13
-8
11
-7
10
-9
9
-8
11
-9
9
-9
11
-7
9
-9
11
-7
11
-9
10
-7
11
-7
10
-7
11
-8
-41
-11
-19
4
-11
9
-5
14
-3
13
-4
15
-3
14
-4
14
-3
13
-5
12
-4
13
-6
11
-5
13
-5
10
-7
12
-5
12
23
2
17
-4
12
-7
12
-7
9
-9
10
-7
11
-9
9
-8
11
-8
9
-9
11
-8
10
-9
11
-7
10
-8
10
-6
12
-8
10
-7
12
-7
10
-9
11
-7
10
-9
11
-7
10
-8
10
-7
11
-8
10
-7
12
-6
10
-8
11
-6
11
-8
11
-6
11
-7
-40
-9
-18
4
-10
11
-4
14
-4
13
-2
15
-3
13
-3
14
-4
13
-5
13
-4
11
-6
12
-4
13
-6
11
-5
12
-5
10
-6
12
-6
11
-7
12
-5
11
-6
11
-5
12
-7
10
-7
11
-6
9
-7
11
-6
11
-8
11
-6
10
-7
10
-6
11
-8
10
-7
11
-6
9
-7
11
-6
11
-7
11
-5
11
-7
10
-5
12
-7
10
-7
11
-6
9
-8
10
-6
10
-8
9
-6
11
-7
10
24
2
15
-5
12
-6
11
-9
9
-9
10
-8
8
-10
10
-8
9
-10
10
-7
10
-8
10
-7
11
-9
10
-8
11
-7
9
-9
-40
-10
-19
3
-10
11
-5
13
-4
15
-2
14
-4
14
-2
14
-5
13
-4
14
-4
11
-5
13
-5
12
-6
13
-4
11
-6
11
-5
12
-7
10
-6
12
-6
10
-6
12
-6
11
-7
11
-6
10
-7
10
-6
11
-8
9
-7
11
-7
9
-8
11
-6
11
-8
11
-5
11
-7
10
-5
12
-7
10
-7
12
-6
9
-8
11
-6
10
-8
10
-6
10
-7
10
-6
12
-7
10
-7
12
-6
9
-8
10
-7
10
-8
10
-6
10
-7
10
-6
11
-8
9
-7
12
-6
10
-7
11
-5
11
-7
11
-5
12
-6
10
-6
12
-7
10
-7
12
-6
9
-8
10
-6
11
-8
9
-6
11
-7
9
-7
11
-8
9
-8
11
-6
9
-8
10
-6
11
-8
10
-6
12
-6
10
-6
12
-7
10
-7
11
-6
9
-8
10
-6
11
-8
9
-7
11
-7
9
-7
11
-7
10
-8
11
-6
10
-8
10
-5
11
-8
10
-6
12
23
-1
15
-5
11
-8
9
-8
11
-9
9
-9
10
-9
8
-10
9
-8
10
-10
9
-8
11
-8
9
-8
11
-8
10
-8
11
-7
10
-8
11
-6
11
-9
10
-7
11
-7
10
-7
12
-7
11
-8
12
-6
10
-8
10
-6
11
-9
10
-7
12
-7
10
-7
12
-6
11
-8
12
-6
11
-8
11
-6
12
-8
10
-7
12
-7
10
-8
12
-6
11
-8
11
-6
11
-7
11
-6
12
-8
10
-7
12
-7
-41
-11
-18
5
-9
9
-5
14
-3
14
-3
15
-2
13
-4
13
-3
13
-6
11
-5
13
-5
10
-6
12
-5
12
-6
12
-5
11
-6
12
-4
13
-6
11
-5
13
-5
10
-7
12
-6
11
-7
11
-6
10
-7
10
-5
11
-8
10
-7
12
-6
10
-7
11
-5
11
-7
11
-5
10
-7
10
-6
11
-8
9
-7
11
-7
9
-8
11
-6
10
-8
10
-6
10
-8
9
-6
11
-8
9
-7
11
-6
9
-8
10
-6
10
-8
10
-6
10
-7
9
-6
11
-7
10
-6
12
-6
9
-7
11
-6
11
-7
11
-6
11
-7
10
-6
11
-7
10
-7
12
-6
10
-7
11
-5
11
-7
11
-6
11
-7
10
-6
11
-7
10
-7
11
-6
9
-8
11
-5
11
-7
11
-5
11
-6
10
-6
11
-7
10
-7
11
-6
9
-8
10
-6
11
-8
10
-6
11
-7
10
-7
11
-7
10
-8
11
-6
9
-8
10
-6
11
-8
10
24
1
16
-6
12
-7
10
-9
9
-8
10
-10
9
-9
10
-8
8
-9
10
-8
10
-9
10
-7
10
-9
10
-7
11
-9
9
-8
11
-7
9
-8
11
-7
11
-8
11
-6
11
-8
10
-7
11
-9
9
-8
11
-7
9
-8
11
-7
11
-8
11
-6
11
-8
10
-6
-39
-11
-20
4
-8
11
-6
12
-3
15
-3
13
-3
15
-3
14
-4
14
-3
12
-5
12
-4
13
-6
11
-5
13
-5
10
-6
12
24
1
15
-4
13
-7
10
-8
11
-7
9
-9
10
-7
11
-9
10
-7
11
-8
10
-8
11
-9
9
-9
11
-8
9
-9
10
-7
-40
-11
-20
5
-8
11
-5
14
-2
14
-4
13
-3
14
-5
12
-4
14
-4
12
-5
13
-4
13
-5
12
-4
12
-5
11
-4
12
-6
11
-6
13
-5
10
-7
12
-5
11
-7
10
-6
11
-7
9
-6
11
-7
10
-7
12
-6
10
-7
11
-5
11
-8
10
-6
11
22
-1
15
-5
11
-8
9
-8
10
-10
8
-9
10
-9
8
-9
10
-8
10
-9
11
-7
10
-9
10
-7
11
-9
9
-8
11
-7
-42
-12
-19
4
-10
9
-5
14
-3
14
-3
15
-2
13
-5
13
-3
14
-5
12
-4
14
-4
12
-5
13
-5
11
-6
12
-5
10
22
0
17
-4
11
-8
11
-7
11
-9
10
-7
11
-8
9
-8
11
-9
9
-9
11
-7
9
-9
10
-7
11
-9
10
-7
11
-7
-40
-10
-18
3
-10
9
-5
13
-5
13
-3
16
-2
13
-4
15
-3
14
-5
13
-3
12
-5
12
-4
13
-6
11
-5
13
-5
11
-6
12
-5
12
-7
11
-5
11
-6
10
-5
11
-7
10
-7
11
-6
9
-8
10
-6
10
-8
9
-7
10
-7
9
-7
11
-7
10
22
1
16
-6
11
-7
11
-8
8
-10
10
-8
9
-10
10
-7
10
-9
9
-7
11
-9
9
-8
11
-8
9
-9
11
-7
10
-9
-40
-9
-19
4
-9
12
-4
13
-4
14
-1
15
-4
13
-3
15
-3
12
-4
14
-4
12
-5
13
-4
12
-6
12
-4
13
-6
11
-5
12
-5
10
-7
11
-6
10
-8
10
-6
10
-7
10
-5
12
-7
10
-6
12
-6
10
-7
11
-6
10
-8
10
-6
10
-7
9
23
1
14
-6
12
-6
11
-9
9
-8
10
-8
9
-9
10
-8
9
-9
10
-8
8
-10
9
-7
11
-9
9
-8
11
-8
9
-8
-39
-10
-19
3
-9
11
-5
12
-4
15
-2
13
-4
14
-3
14
-5
12
-4
13
-5
11
-5
13
-6
11
-6
12
-5
10
-7
11
25
2
15
-5
13
-6
11
-9
10
-8
9
-9
9
-8
11
-9
9
-8
11
-7
9
-9
11
-7
11
-9
10
-7
11
-7
10
-7
-39
-11
-20
3
-8
11
-6
12
-3
16
-2
14
-3
15
-2
14
-4
14
-3
13
-5
12
-3
14
-5
12
-5
14
-4
11
-6
12
-4
12
-6
11
-5
11
-6
10
-5
12
-7
10
-7
11
-6
9
-8
11
-6
11
-8
10
-6
11
-7
10
-6
11
-7
10
-7
11
-6
9
-8
10
-6
10
-8
9
-6
11
-7
10
-6
11
-7
10
-7
11
-6
9
-8
10
-6
11
-8
9
-6
11
-7
9
-7
11
22
-1
14
-5
12
-8
9
-9
10
-8
8
-10
10
-8
10
-10
9
-8
9
-9
9
-7
11
-9
10
-8
12
-7
10
-8
11
-7
-40
-11
-19
5
-9
10
-6
13
-3
14
-4
14
-2
15
-4
13
-3
14
-4
12
-5
13
-4
12
-6
12
-4
12
-6
11
-4
12
-6
10
-6
12
-5
10
-7
12
-5
11
-7
11
-6
10
-7
10
-6
11
-8
9
-7
11
-6
9
-8
11
-6
11
-8
11
-5
11
-6
10
-5
12
-7
10
-7
12
-6
10
-7
11
-6
11
-8
10
-5
11
-7
10
-6
11
-8
10
-7
11
-6
9
-8
10
-6
11
21
-1
16
-5
11
-8
11
-7
9
-9
9
-7
10
-10
9
-8
11
-8
9
-9
11
-7
10
-9
10
-7
10
-9
9
-7
11
-9
-41
-11
-18
4
-11
9
-4
14
-3
13
-3
15
-3
14
-4
14
-3
13
-4
13
-3
14
-5
12
-4
13
-5
11
-6
12
-5
11
23
2
17
-5
12
-7
12
-7
9
-9
10
-7
10
-9
9
-7
10
-8
9
-7
11
-8
10
-8
12
-7
10
-9
10
-7
11
-9
-41
-10
-19
3
-10
10
-5
12
-4
13
-3
14
-4
13
-4
15
-3
12
-5
13
-4
12
-6
11
-5
12
-5
11
-4
13
-6
11
24
2
17
-6
11
-7
11
-8
8
-9
10
-9
9
-9
10
-7
10
-9
10
-7
11
-9
9
-8
11
-8
9
-8
11
-7
11
-8
-39
-9
-19
4
-9
12
-4
12
-4
14
-2
15
-4
13
-2
15
-3
13
-3
14
-4
12
-5
13
-4
11
-6
11
-5
12
-7
11
-5
12
-5
10
-6
12
-6
11
-6
12
-5
10
-7
10
-5
11
-7
10
-6
11
-6
9
-7
11
-6
11
-7
11
-5
10
-7
10
-5
11
-8
10
-6
11
-6
9
-7
11
-6
11
-7
11
-5
10
-7
10
-5
11
-8
9
-7
11
-7
9
-8
10
-7
10
-8
10
23
0
15
-5
13
-6
9
-9
10
-8
10
-10
8
-8
10
-9
8
-9
10
-9
9
-10
10
-8
9
-9
10
-7
11
-9
10
-7
-39
-10
-20
4
-8
10
-5
13
-2
16
-3
14
-3
15
-2
13
-4
14
-3
14
-5
12
-3
13
-4
11
-5
12
-6
11
-6
12
-5
10
-7
11
-5
12
-7
10
-5
12
-6
10
-6
12
-6
11
-7
11
-5
10
-7
10
-5
11
-8
9
-6
11
-7
9
-7
11
23
0
14
-5
12
-8
9
-9
10
-8
8
-10
9
-8
10
-10
9
-8
10
-9
9
-7
11
-9
10
-8
11
-7
9
-9
11
-7
-39
-11
-19
5
-9
10
-5
14
-3
12
-5
13
-3
13
-5
12
-4
14
-4
12
-5
13
-4
12
-6
12
-4
12
-6
11
-4
12
22
0
16
-4
12
-8
10
-8
10
-9
8
-9
10
-9
9
-9
11
-7
9
-9
10
-7
11
-9
10
-7
11
-8
9
-7
11
-8
10
-8
11
-7
9
-9
10
-7
11
-9
10
-7
12
-7
10
-7
12
-7
11
-8
12
-6
10
-8
11
-6
11
-9
10
-7
11
-7
9
-7
12
-7
11
-7
12
-6
11
-7
11
-6
12
-8
10
-7
12
-7
10
-7
11
-7
10
-8
11
-6
10
-8
11
-6
12
-8
-40
-9
-18
5
-10
10
-4
13
-3
13
-2
15
-3
14
-3
15
-2
12
-4
14
-3
13
-5
12
-4
12
-5
11
-5
12
-6
11
23
2
16
-6
11
-7
11
-8
9
-9
10
-8
10
-9
10
-7
10
-8
10
-7
11
-9
9
-8
11
-7
9
-9
11
-7
11
-9
-40
-9
-19
3
-10
11
-4
12
-4
14
-1
15
-4
14
-2
15
-3
13
-3
14
-4
12
-5
13
-4
11
-6
11
-4
12
-7
10
24
2
16
-5
12
-6
11
-8
10
-7
11
-9
9
-8
11
-8
9
-9
10
-7
10
-9
9
-7
11
-8
10
-7
12
-8
10
-7
12
-6
10
-8
11
-6
11
-8
10
-7
11
-7
9
-7
11
-8
10
-8
12
-6
10
-8
11
-6
11
-8
10
-7
11
-7
10
-7
-39
-11
-20
3
-9
11
-6
11
-4
15
-3
12
-4
14
-3
14
-4
14
-2
14
-4
13
-3
13
-6
11
-5
13
-5
10
-7
11
-5
11
-8
10
-6
11
-7
9
-6
11
-7
10
-7
12
-5
10
-7
11
-5
11
-7
10
-6
11
-7
9
-7
11
-7
10
-7
11
-5
10
-7
11
-5
11
-8
10
-6
11
-6
10
-6
11
-6
10
-7
11
-5
10
-7
10
-5
11
-7
10
-6
11
-6
9
-6
11
22
0
15
-4
12
-8
9
-8
11
-8
8
-9
10
-8
10
-10
9
-8
9
-9
8
-8
10
-10
9
-9
11
-7
9
-8
11
-6
-39
-11
-19
4
-9
10
-6
13
-3
13
-3
14
-1
15
-4
13
-3
15
-3
12
-4
14
-4
12
-5
13
-4
12
-6
11
-4
12
-6
11
-6
12
-5
10
-7
11
-6
11
-8
10
-6
10
-8
9
-6
11
-7
10
-6
12
-5
10
-7
11
-5
11
-7
11
-5
11
-7
10
-6
11
-7
9
-7
11
-6
9
-8
10
-6
11
-8
10
-6
11
-6
10
-6
11
-7
10
-7
12
-5
10
-7
11
-5
11
-8
10
-6
10
-7
9
-7
10
-8
9
-7
11
-5
10
-7
10
-5
11
-8
9
-6
10
-7
9
-7
11
-7
9
-7
11
-6
9
-7
10
-5
11
-8
10
-6
11
-7
9
-7
11
-7
9
-7
11
-6
9
-8
10
-6
10
-8
9
-7
10
-7
9
-6
11
-7
10
-7
12
-5
10
-7
11
-5
11
-7
10
-6
11
-6
9
-7
11
-7
10
-7
11
-6
9
-8
10
-6
11
-8
9
-7
11
-7
9
22
1
15
-5
11
-6
11
-9
9
-9
11
-8
8
-9
10
-8
10
-9
10
-7
10
-8
10
-7
11
-9
9
-8
11
-7
9
-8
11
-6
11
-8
11
-6
11
-7
10
-6
12
-7
11
-7
12
-6
10
-8
11
-6
11
-8
10
-6
11
-8
10
-7
12
-8
10
-8
12
-6
10
-8
11
-6
12
-8
10
-6
11
-7
10
-6
12
-8
10
-8
12
-6
10
-8
11
-6
12
-8
10
-7
11
-7
10
-7
-38
-10
-19
4
-8
11
-6
12
-3
15
-2
13
-4
14
-3
14
-4
13
-3
12
-5
12
-4
13
-6
11
-5
13
-5
10
-7
11
-5
11
-7
11
-5
11
-7
10
-5
11
-7
10
-6
12
-5
10
-7
11
-5
11
-7
10
-6
11
-7
9
-6
11
-8
9
-7
11
-6
9
-7
11
-5
11
-7
10
-5
11
-6
10
-6
11
-7
10
-7
11
-6
9
-8
10
-5
11
-8
9
-6
11
-7
9
-7
11
-6
10
-7
12
-5
10
-7
11
-5
11
-8
10
-6
11
-6
10
-6
12
-5
11
-7
11
-5
10
-8
10
-6
11
-8
8
-7
11
-7
9
-8
10
-6
10
-8
10
-6
10
-7
10
-5
12
-7
10
-6
12
-5
10
-7
11
-5
11
-7
10
-6
10
-7
9
-6
11
-8
9
-7
11
-6
9
-8
11
-5
11
-7
11
-5
11
-6
10
-6
11
-7
10
-6
12
-5
9
-7
11
-6
11
-8
10
-6
11
22
-1
15
-5
10
-9
9
-8
10
-10
8
-9
10
-8
8
-9
10
-8
10
-9
10
-7
9
-9
10
-7
11
-9
9
-8
12
-7
10
-8
11
-7
10
-9
10
-7
9
-9
9
-8
11
-9
9
-8
11
-7
9
-8
11
-6
11
-8
10
-7
11
-8
10
-6
12
-8
-40
-10
-17
5
-10
10
-4
14
-2
13
-3
15
-2
14
-4
14
-3
12
-5
12
-3
14
-5
11
-5
13
-4
11
-6
12
-5
11
22
1
16
-5
11
-7
11
-7
9
-9
10
-7
10
-9
9
-7
11
-8
9
-8
11
-8
9
-8
11
-7
9
-8
10
-7
11
-9
-41
-10
-18
4
-11
9
-5
12
-5
12
-3
15
-4
13
-4
15
-3
12
-5
13
-3
13
-6
11
-4
12
-5
10
-5
12
-6
11
-7
12
-5
10
-7
11
-4
12
-7
10
-5
12
-6
9
-7
11
-6
10
-7
11
-5
10
-7
10
-5
11
-7
10
-6
12
-5
10
22
1
16
-5
11
-7
11
-8
9
-9
11
-7
9
-9
10
-7
10
-9
9
-8
10
-8
9
-7
11
-8
10
-8
11
-7
9
-9
-40
-9
-19
3
-10
11
-4
14
-3
15
-1
15
-3
14
-2
14
-5
12
-5
13
-4
11
-6
12
-4
12
-6
12
-4
12
-5
11
24
2
15
-5
12
-6
11
-9
9
-8
10
-8
8
-9
10
-8
10
-8
11
-7
9
-9
9
-7
10
-9
9
-8
11
-7
9
-8
-39
-9
-18
3
-8
11
-5
13
-4
15
-2
13
-4
14
-2
14
-4
12
-3
14
-4
12
-4
13
-5
11
-6
13
-4
10
-7
11
-5
12
-7
10
-5
12
-6
10
-6
11
-6
11
-6
12
-5
10
-7
10
-5
11
-7
10
-6
12
-6
10
-7
11
-6
10
-7
11
23
0
14
-5
13
-6
9
-9
10
-7
10
-10
9
-8
10
-9
8
-8
10
-9
9
-9
11
-7
9
-9
10
-7
11
-9
10
-7
-39
-11
-20
4
-9
9
-6
12
-3
14
-4
13
-2
16
-2
13
-4
14
-3
13
-5
13
-3
12
-5
11
-4
12
-6
10
-6
12
-6
9
-8
10
-6
11
-7
10
-5
11
-6
10
-5
11
-7
10
-6
12
-6
9
-8
11
-6
11
-8
10
-6
10
-7
10
-5
12
22
0
15
-4
12
-8
9
-8
10
-9
8
-9
9
-9
9
-10
9
-8
8
-9
9
-7
11
-9
9
-8
11
-7
9
-8
11
-7
-39
-11
-18
5
-10
9
-6
14
-3
13
-4
14
-2
14
-4
13
-3
14
-3
12
-4
14
-5
12
-5
13
-4
11
-6
11
-4
12
22
0
16
-4
12
-8
10
-7
10
-8
9
-7
11
-8
9
-8
11
-8
8
-9
10
-7
10
-9
9
-7
10
-8
9
-7
11
-8
-40
-10
-17
5
-10
10
-4
14
-3
13
-3
15
-3
14
-4
14
-3
13
-5
12
-3
13
-6
11
-5
13
-5
10
-6
12
-5
11
-6
11
-5
11
-6
10
-5
12
-7
10
-6
12
-6
9
-7
11
-6
11
-7
11
-5
11
-6
10
-5
11
-7
9
-7
11
-6
9
-8
11
-6
10
-8
10
-6
10
-7
10
-6
11
-7
10
-7
12
-5
10
-7
11
-5
11
-7
10
-6
10
-7
10
-6
11
-7
10
22
1
15
-6
10
-7
11
-8
9
-9
10
-8
9
-9
10
-8
8
-10
9
-7
10
-9
9
-8
11
-8
9
-8
11
-7
10
-9
-40
-10
-20
3
-10
10
-5
12
-5
13
-2
14
-4
13
-3
14
-3
12
-4
13
-4
12
-5
13
-4
12
-5
12
-3
13
-6
11
-5
12
-5
10
-6
11
-6
10
-7
11
-5
10
-7
10
-5
11
-7
10
-6
12
-6
9
-7
11
-6
10
-8
10
-6
10
-7
10
-6
11
-7
10
-6
12
-6
9
-8
10
-6
11
-7
10
-6
10
-7
9
-6
11
-8
9
-7
11
-6
9
-7
11
-5
11
-7
11
24
1
15
-5
13
-6
10
-9
9
-7
10
-10
8
-9
10
-9
8
-9
10
-8
9
-9
10
-7
9
-9
10
-7
11
-9
9
-7
-39
-10
-20
3
-8
11
-5
12
-3
14
-3
13
-4
15
-2
12
-4
13
-3
13
-5
11
-4
13
-5
11
-5
12
-5
11
-6
12
25
1
15
-4
14
-6
9
-8
11
-7
10
-9
10
-7
10
-8
10
-7
11
-8
10
-7
11
-7
9
-9
10
-7
10
-9
10
-7
-40
-12
-20
4
-9
9
-6
12
-2
14
-4
13
-3
15
-3
12
-3
14
-4
12
-5
13
-4
11
-6
11
-4
12
-6
11
-5
12
24
0
15
-3
13
-6
10
-7
11
-8
9
-9
10
-8
8
-10
9
-8
10
-10
8
-8
10
-8
9
-8
11
-8
10
-8
11
-6
-40
-11
-19
5
-8
9
-6
13
-3
14
-4
14
-2
14
-3
13
-3
14
-4
12
-4
14
-4
11
-6
12
-4
12
-6
11
-5
11
-6
10
-6
12
-6
10
-7
12
-5
10
-7
11
-5
12
-7
10
-5
12
-6
10
-6
12
-6
10
-7
11
-6
10
-7
10
-5
11
-8
9
-7
11
-6
9
-7
11
-6
11
-7
11
-5
11
-7
10
-5
11
-8
9
-6
11
-6
9
-7
11
-5
11
-7
10
-6
11
22
0
16
-4
11
-8
10
-7
11
-9
9
-8
10
-8
8
-9
10
-8
9
-9
10
-7
10
-9
10
-7
11
-9
9
-8
11
-7
-41
-11
-18
4
-9
9
-5
13
-4
13
-3
15
-2
13
-4
14
-2
14
-5
12
-4
13
-5
11
-5
12
-5
11
-6
12
-4
11
-6
11
-5
12
-7
10
-6
11
-6
9
-7
11
-6
10
-7
11
-5
10
-6
10
-5
11
-7
10
-6
12
-6
9
-7
11
-6
11
22
0
16
-5
11
-8
10
-8
9
-9
9
-7
10
-9
9
-8
11
-8
8
-9
10
-8
9
-9
10
-8
9
-9
10
-6
11
-8
-40
-9
-17
5
-10
10
-4
13
-3
13
-2
15
-3
13
-4
14
-3
12
-5
12
-3
13
-6
11
-5
12
-5
10
-6
12
-6
11
23
2
17
-5
12
-6
12
-7
9
-9
10
-7
10
-9
9
-8
10
-8
9
-7
11
-8
9
-8
11
-7
9
-8
11
-6
11
-8
10
-6
11
-7
10
-6
12
-7
10
-7
12
-6
10
-8
11
-6
11
-8
10
-7
11
-7
10
-7
11
-7
10
-8
12
-6
10
-8
10
-6
11
-9
10
-7
12
-7
10
-7
12
-7
10
-8
11
-6
10
-8
10
-6
11
-9
9
-7
11
-7
9
-8
11
-7
10
-8
-39
-9
-19
3
-9
12
-4
12
-4
14
-2
15
-3
14
-2
15
-3
13
-3
14
-4
12
-5
12
-5
10
-7
11
-5
11
-7
10
24
1
16
-5
13
-6
11
-8
10
-7
11
-8
9
-8
11
-7
9
-9
10
-7
10
-9
10
-7
11
-7
10
-7
11
-8
10
-8
-39
-10
-20
2
-9
11
-5
12
-4
15
-2
14
-4
14
-2
13
-4
12
-3
13
-5
11
-5
13
-4
11
-6
12
-5
11
-7
11
24
1
16
-5
13
-6
10
-8
10
-7
11
-9
8
-8
10
-8
8
-9
10
-8
10
-9
10
-7
9
-8
10
-6
11
-8
10
-7
12
-6
10
-7
12
-6
11
-8
11
-6
10
-8
10
-6
11
-8
10
-7
12
-6
10
-7
12
-6
11
-8
11
-6
11
-7
10
-6
-38
-11
-19
4
-8
11
-6
12
-3
14
-3
13
-3
14
-3
13
-4
14
-3
12
-5
12
-3
13
-6
11
-4
13
-4
11
-5
12
-5
11
-7
11
-5
10
-7
10
-5
11
-7
10
-6
12
-6
9
-7
11
-6
10
-7
11
-5
10
-7
10
-5
11
-7
10
-6
12
-6
9
-7
11
-6
10
-8
10
-6
10
-7
10
-6
11
-8
9
-7
11
-6
9
-8
10
-6
10
-7
10
-6
10
-7
10
-6
11
22
-1
14
-4
12
-9
8
-9
10
-9
7
-10
10
-8
10
-9
10
-7
10
-8
10
-7
11
-9
9
-8
11
-7
9
-9
10
-7
-40
-12
-19
4
-10
10
-5
14
-2
14
-3
15
-1
15
-4
13
-3
14
-4
11
-5
12
-5
11
-6
12
-5
11
-6
11
-4
12
-7
10
-5
12
-5
10
-5
12
-5
11
-6
12
-5
10
-7
10
-5
11
-8
9
-6
11
-6
9
-7
11
-6
10
-7
11
-5
10
-7
10
-5
11
-7
10
-6
12
-5
10
-7
11
-6
10
-7
10
-5
10
-7
10
-5
11
-8
9
-7
11
-6
9
-7
10
-6
10
-8
10
-6
10
-7
9
-6
11
-8
9
-7
11
-6
9
-8
10
-6
10
-7
10
-5
11
-6
10
-6
11
-7
10
-7
11
-6
9
-7
11
-5
11
-7
10
-5
11
-6
10
-6
11
-7
9
-7
11
-6
9
-8
10
-5
11
-7
10
-6
11
-6
9
-6
11
-7
10
-7
10
-6
9
-8
9
-6
11
-8
9
-6
11
-6
9
-6
12
-6
10
-6
11
-5
10
-7
10
-6
11
-8
9
-6
11
-6
9
21
0
15
-6
10
-7
11
-9
9
-9
10
-8
8
-10
9
-7
10
-9
9
-7
11
-8
9
-7
11
-8
10
-8
11
-6
10
-8
11
-6
11
-9
9
-7
11
-7
10
-7
11
-7
10
-8
11
-7
9
-9
10
-7
11
-9
9
-7
11
-7
9
-8
11
-7
10
-8
11
-6
10
-8
11
-6
12
-8
10
-7
12
-7
10
-8
11
-6
11
-7
12
-5
11
-7
11
-6
12
-8
10
-7
12
-7
10
-8
-39
-9
-18
3
-8
11
-4
13
-3
15
-2
13
-4
13
-2
14
-5
12
-3
14
-4
11
-4
13
-5
11
-6
12
-5
10
-7
11
-4
12
-6
10
-5
12
-5
10
-6
11
-6
10
-7
11
-5
10
-7
10
-5
11
-7
10
-6
11
-6
9
-7
11
-7
9
-8
10
-6
9
-7
10
-5
11
-7
10
-6
12
-6
9
-7
11
-6
10
-7
11
-5
10
-7
10
-6
11
-8
9
-6
11
-6
9
-7
11
-6
10
-7
10
-6
10
-7
9
-6
11
-8
9
-7
11
-6
9
-7
10
-6
10
-8
10
-6
10
-7
9
-6
11
-7
9
-7
11
-6
9
-7
11
-6
10
-7
10
-5
11
-6
10
-5
12
-6
10
-6
12
-5
9
-7
10
-6
10
-8
9
-7
10
-7
8
-7
10
-7
10
-7
11
-5
10
-7
10
-5
11
-7
10
-6
11
-6
10
-6
11
-6
10
-7
11
-6
9
-8
9
-6
10
-8
9
-7
11
22
-1
15
-4
12
-7
9
-8
10
-9
8
-9
10
-8
8
-10
9
-7
10
-9
9
-8
10
-8
9
-7
11
-8
10
-8
12
-6
10
-8
11
-6
11
-8
10
-7
11
-7
9
-7
11
-8
10
-8
11
-6
9
-8
10
-6
11
-8
10
-6
12
-7
10
-7
11
-7
-40
-11
-18
4
-10
9
-5
14
-2
13
-3
14
-2
14
-4
13
-3
13
-4
12
-3
14
-5
12
-4
14
-4
11
-6
12
-4
12
22
1
17
-4
12
-7
11
-7
9
-9
9
-7
10
-9
9
-8
11
-7
9
-9
10
-8
9
-9
10
-7
9
-9
10
-7
11
-8
-40
-10
-17
5
-10
10
-4
14
-3
13
-2
15
-3
13
-4
14
-3
12
-4
13
-3
13
-5
11
-4
12
-5
10
-6
12
-6
10
-7
11
-5
10
-7
10
-5
11
-7
10
-6
12
-5
10
-7
11
-6
10
-8
10
-6
10
-7
10
-5
11
-7
9
-6
12
-6
9
22
1
16
-5
11
-7
11
-8
9
-8
11
-7
9
-9
10
-7
10
-9
9
-8
10
-8
9
-8
11
-8
10
-9
10
-7
10
-8
-39
-8
-17
3
-9
11
-4
13
-4
13
-2
14
-3
13
-3
14
-4
12
-4
14
-3
11
-5
12
-3
12
-6
11
-4
12
-5
11
24
2
16
-5
11
-6
11
-9
8
-9
10
-8
8
-10
9
-8
9
-9
9
-7
10
-8
9
-7
11
-8
9
-8
11
-7
9
-8
-39
-9
-18
3
-9
12
-4
13
-3
15
-1
13
-3
14
-2
14
-4
12
-3
14
-4
11
-6
12
-5
11
-7
11
-5
10
-7
10
-5
12
-6
10
-6
12
-5
9
-7
11
-6
10
-7
11
-5
10
-7
10
-5
11
-7
10
-6
11
-6
9
-7
11
-6
10
-7
10
23
0
14
-5
12
-6
9
-9
10
-7
10
-9
9
-8
10
-8
9
-8
11
-8
10
-8
11
-7
9
-8
10
-6
11
-9
9
-7
-38
-10
-20
3
-8
10
-5
12
-3
15
-3
13
-3
15
-2
12
-4
13
-3
13
-5
12
-4
12
-5
11
-5
12
-6
11
-6
12
-5
9
-7
10
-5
11
-7
10
-5
12
-6
10
-6
12
-6
10
-6
11
-5
10
-7
10
-5
11
-8
9
-6
11
-6
9
-6
11
23
0
15
-4
12
-8
9
-8
10
-8
8
-9
9
-7
9
-10
9
-8
9
-9
8
-8
10
-9
9
-8
11
-7
9
-8
10
-6
-39
-12
-19
4
-9
10
-6
13
-2
13
-3
14
-1
15
-4
13
-3
14
-3
11
-5
12
-4
12
-6
12
-4
12
-5
11
-4
12
22
0
16
-3
13
-7
10
-7
11
-7
9
-8
10
-8
9
-9
10
-8
8
-9
9
-7
10
-9
9
-7
11
-7
9
-8
11
-7
-39
-11
-18
5
-9
10
-5
14
-3
12
-4
14
-2
14
-4
13
-3
14
-4
11
-4
13
-5
11
-5
12
-4
10
-6
11
-4
12
-6
10
-5
12
-5
10
-6
12
-5
11
-6
11
-5
10
-6
10
-5
11
-7
9
-6
11
-6
9
-7
10
-6
10
-8
10
-6
9
-7
9
-5
11
-7
9
-6
12
-5
9
-7
10
-6
10
-8
10
-6
10
-7
9
-6
11
-7
9
-7
11
-6
8
-8
10
-6
10
20
-1
15
-5
11
-8
10
-8
8
-9
8
-8
10
-10
8
-8
11
-7
9
-8
11
-7
10
-8
11
-6
10
-8
10
-6
11
-8
-40
-10
-17
4
-10
9
-4
14
-3
13
-3
15
-3
14
-4
14
-2
12
-4
12
-3
13
-5
11
-5
12
-5
10
-6
12
-4
11
-6
12
-4
11
-6
11
-4
12
-6
10
-6
12
-5
9
-7
11
-5
10
-8
10
-6
10
-7
9
-6
11
-7
9
-7
11
-6
9
-7
10
-5
11
-7
10
-5
10
-7
9
-6
11
-7
9
-7
11
-6
9
-7
10
-5
11
-8
9
-6
10
-7
9
-6
11
-7
10
22
1
16
-6
11
-7
11
-7
8
-9
10
-8
9
-9
9
-7
9
-8
9
-7
10
-9
8
-8
10
-8
8
-8
11
-6
11
-8
-39
-9
-18
4
-10
10
-4
12
-4
13
-1
15
-3
13
-2
15
-2
13
-4
14
-3
13
-5
12
-3
12
-5
11
-4
12
-6
10
23
2
16
-5
11
-7
10
-8
8
-9
10
-9
9
-9
10
-7
9
-8
10
-6
11
-8
9
-7
11
-7
9
-7
11
-7
10
-8
-39
-9
-19
3
-9
11
-4
12
-4
14
-2
14
-4
13
-3
13
-4
12
-3
13
-5
11
-5
13
-4
10
-6
11
-4
12
-6
11
24
2
16
-5
13
-6
10
-8
9
-7
10
-9
8
-8
10
-8
8
-9
10
-7
10
-8
10
-7
9
-8
10
-6
11
-8
10
-7
-38
-9
-20
3
-8
10
-5
12
-3
14
-3
13
-4
14
-2
13
-4
13
-2
13
-5
12
-4
13
-4
10
-6
11
-6
10
-7
11
-5
10
-6
11
-4
12
-7
10
-5
12
-5
10
-6
12
-5
11
-6
11
-5
10
-7
10
-5
11
-7
9
-6
11
-6
9
-7
11
-5
10
-7
10
-5
10
-7
10
-5
11
-7
9
-7
11
-6
8
-8
10
-6
10
-8
9
-6
10
-7
9
-6
11
-7
10
-6
12
23
-1
14
-5
12
-7
9
-9
10
-8
9
-9
9
-7
9
-9
9
-7
10
-9
8
-8
11
-7
8
-9
10
-7
10
-9
10
-7
-39
-11
-19
4
-8
10
-5
13
-2
15
-4
13
-3
15
-3
12
-4
13
-3
12
-5
13
-3
12
-5
11
-4
12
-6
10
-5
12
-5
10
-6
12
-5
11
-7
10
-5
10
-6
10
-5
11
-7
10
-6
12
-5
10
-7
11
-5
11
-7
10
-6
10
-7
9
-6
11
21
-1
14
-4
12
-8
9
-8
10
-8
7
-10
9
-9
9
-9
9
-7
9
-9
9
-7
10
-9
9
-8
11
-7
9
-8
11
-7
-39
-11
-18
5
-9
10
-5
14
-2
13
-3
14
-1
14
-4
13
-3
13
-4
12
-4
13
-4
11
-5
12
-4
10
-6
11
-4
12
22
1
16
-3
12
-7
11
-6
10
-8
9
-8
10
-9
8
-9
10
-7
8
-8
10
-7
10
-8
11
-6
11
-7
11
-6
12
-7
10
-7
11
-6
9
-8
11
-6
11
-7
11
-6
10
-7
10
-6
11
-8
10
-7
11
-6
9
-8
11
-6
11
-8
10
-6
10
-8
9
-7
11
-8
10
-7
12
-6
9
-8
11
-6
11
-8
10
-6
11
-7
10
-6
12
-7
10
-8
11
-7
9
-8
10
-6
11
-8
-40
-9
-17
4
-10
10
-4
12
-4
12
-2
14
-4
12
-3
14
-3
12
-4
13
-3
12
-5
12
-4
12
-5
11
-4
12
-5
10
22
2
16
-5
11
-6
11
-7
9
-8
11
-7
10
-9
10
-7
9
-8
10
-6
11
-9
9
-7
11
-7
9
-8
11
-7
10
-8
-38
-9
-18
3
-9
11
-4
12
-4
14
-2
14
-4
13
-2
13
-4
12
-4
13
-5
11
-5
12
-4
10
-6
10
-5
11
-7
10
23
2
16
-5
12
-5
11
-8
9
-7
10
-9
9
-8
11
-7
9
-8
11
-6
11
-7
11
-6
10
-8
9
-7
11
-8
9
-7
11
-7
9
-8
11
-6
11
-7
11
-6
11
-7
10
-6
11
-8
10
-7
12
-6
9
-8
11
-6
11
-8
10
-6
11
-7
10
-6
-37
-10
-19
4
-7
11
-5
12
-3
15
-2
12
-4
14
-3
13
-4
13
-3
13
-4
12
-3
13
-5
11
-5
13
-4
10
-6
11
-4
11
-6
10
-5
11
-5
10
-5
12
-6
10
-6
11
-5
9
-7
10
-5
11
-7
10
-5
11
-6
10
-6
11
-6
9
-7
11
-6
9
-7
10
-5
10
-7
9
-6
11
-6
9
-6
11
-6
10
-7
11
-5
9
-7
10
-6
10
-8
9
-6
10
-6
9
-6
11
22
0
14
-4
12
-8
9
-8
10
-8
8
-9
10
-7
10
-9
9
-7
9
-8
9
-7
11
-8
10
-7
11
-7
9
-8
10
-6
-38
-11
-19
4
-9
9
-6
13
-2
13
-3
13
-2
14
-4
12
-3
14
-3
12
-4
13
-3
12
-5
12
-4
11
-6
10
-4
12
-6
10
-5
12
-5
9
-7
11
-5
11
-7
11
-5
11
-6
10
-5
11
-7
9
-6
11
-6
9
-7
10
-6
10
-8
10
-6
10
-6
9
-6
11
-6
9
-7
11
-6
9
-7
10
-5
11
-7
10
-5
11
-6
9
-6
11
-6
10
-7
11
-5
9
-7
10
-5
10
-8
9
-6
10
-6
9
-7
11
-6
10
-7
11
-5
10
-7
10
-5
11
-7
9
-6
11
-6
9
-7
10
-6
10
-7
10
-5
9
-7
10
-5
11
-7
9
-6
11
-6
9
-7
11
-6
10
-7
11
-5
10
-6
10
-5
11
-7
9
-6
11
-6
8
-8
10
-6
10
-8
10
-6
10
-7
9
-5
11
-7
9
-7
11
-6
9
-7
11
-5
11
-7
10
-5
10
-7
9
-6
10
-8
9
-7
10
-6
9
21
1
16
-4
10
-7
11
-8
9
-9
10
-7
9
-9
9
-7
10
-9
9
-8
11
-7
9
-9
10
-7
10
-8
10
-6
10
-7
10
-5
12
-7
10
-7
11
-7
9
-8
11
-6
11
-8
11
-6
10
-7
10
-6
11
-8
9
-7
11
-7
9
-8
10
-7
10
-8
10
-6
10
-7
9
-6
11
-8
9
-7
11
-6
9
-8
11
-6
11
-8
10
-6
11
-7
10
-7
11
-8
9
-8
11
-6
9
-8
-38
-9
-18
3
-9
11
-4
13
-4
14
-2
13
-3
13
-2
14
-4
12
-3
14
-3
11
-5
12
-4
12
-6
11
-4
11
-6
10
-5
11
-6
10
-5
12
-4
10
-6
11
-4
11
-7
10
-5
11
-6
10
-5
12
-6
10
-5
12
-4
10
-6
11
-5
11
-7
10
-5
10
-6
9
-5
11
-7
10
-7
11
-5
9
-7
10
-5
11
-7
10
-5
10
-6
9
-6
11
-7
9
-7
11
-6
9
-7
10
-5
10
-7
9
-6
10
-6
9
-6
11
-7
9
-7
11
-6
9
-7
10
-5
11
-7
9
-6
11
-6
9
-6
11
-6
9
-7
11
-6
9
-7
10
-5
11
-7
10
-5
11
-6
9
-7
10
-7
9
-8
10
-6
9
-7
10
-5
11
-7
9
-6
10
-6
8
-7
10
-7
9
-7
10
-6
9
-8
9
-6
10
-8
9
-6
11
-6
9
-6
11
-5
10
-7
11
-5
10
-7
9
-5
11
-7
9
-6
11
22
-1
14
-4
12
-7
9
-8
10
-8
8
-9
10
-8
8
-9
9
-7
10
-9
9
-7
10
-8
8
-8
10
-8
9
-9
10
-7
9
-8
10
-6
11
-8
10
-6
12
-6
10
-7
11
-7
10
-8
11
-6
10
-7
10
-6
11
-8
10
-7
11
-7
9
-8
10
-7
-39
-11
-18
4
-9
9
-5
14
-2
13
-3
14
-1
15
-3
13
-2
14
-3
11
-4
13
-4
11
-5
12
-4
11
-5
11
-3
12
22
1
16
-3
12
-7
11
-6
10
-8
9
-7
10
-9
8
-8
11
-7
8
-8
10
-7
10
-8
11
-6
10
-7
10
-6
11
-8
-40
-11
-17
4
-10
9
-5
13
-4
12
-3
14
-3
13
-4
13
-3
12
-5
12
-3
12
-6
10
-5
12
-4
10
-6
12
-5
11
-7
11
-5
10
-6
10
-5
11
-7
10
-6
12
-5
9
-7
11
-4
11
-7
10
-5
11
-6
10
-5
11
-6
10
-6
11
-5
9
21
1
15
-5
10
-7
11
-8
9
-9
9
-7
8
-9
9
-6
10
-8
9
-7
11
-7
8
-8
10
-7
9
-8
10
-6
9
-8
-39
-9
-18
2
-10
10
-4
12
-4
13
-2
14
-3
12
-2
14
-4
12
-4
14
-3
11
-5
12
-4
12
-6
10
-5
11
-5
10
23
2
15
-4
11
-6
11
-8
9
-8
11
-7
8
-8
10
-6
10
-8
9
-7
10
-8
9
-7
11
-8
9
-8
11
-7
9
-8
-38
-9
-18
3
-9
11
-4
13
-4
14
-2
13
-3
13
-2
14
-5
11
-4
13
-4
10
-5
12
-4
11
-6
11
-5
10
-6
10
-5
12
-6
10
-5
12
-5
10
-6
11
-5
10
-7
10
-5
10
-6
10
-5
11
-7
9
-6
11
-5
9
-7
10
-5
10
-8
9
22
0
14
-6
11
-6
9
-8
9
-7
10
-9
8
-8
11
-7
9
-8
11
-7
10
-8
10
-6
9
-8
10
-6
11
-8
9
-7
-38
-10
-19
3
-8
10
-5
11
-3
14
-4
12
-4
13
-3
11
-4
12
-2
13
-5
11
-3
13
-4
11
-4
12
-5
11
-6
12
-4
10
-6
10
-5
11
-7
9
-6
10
-6
8
-6
11
-6
10
-6
11
-5
9
-7
10
-5
11
-7
9
-6
11
-6
9
-6
11
22
0
14
-4
12
-7
9
-8
10
-7
8
-9
9
-8
9
-10
8
-7
10
-8
9
-7
10
-8
9
-8
11
-6
9
-8
11
-6
-38
-11
-18
5
-8
10
-5
13
-2
13
-3
13
-1
14
-3
13
-3
14
-3
11
-4
13
-4
12
-5
12
-4
11
-5
10
-4
12
22
0
15
-4
12
-8
9
-7
10
-8
8
-8
10
-8
9
-9
10
-7
8
-8
10
-6
11
-8
9
-7
11
-7
9
-7
11
-7
-39
-11
-18
4
-10
9
-4
14
-2
13
-3
14
-1
14
-3
13
-2
13
-4
11
-4
12
-5
11
-5
13
-4
10
-6
11
-4
11
-6
10
-4
11
-6
9
-6
11
-7
9
-7
10
-6
8
-8
10
-5
10
-7
9
-5
11
-6
9
-6
11
-6
10
-7
11
-5
9
-7
10
-5
11
-7
10
-5
11
-5
10
-5
12
-6
10
-6
11
-5
9
-7
9
-5
10
-8
8
-6
11
-6
8
-7
10
-6
9
20
0
15
-6
10
-7
11
-7
8
-9
9
-7
9
-9
9
-7
9
-9
8
-7
10
-8
9
-7
11
-6
9
-8
11
-6
11
-8
-39
-9
-18
3
-10
9
-5
11
-5
12
-2
14
-4
12
-3
14
-3
12
-4
13
-3
12
-5
12
-4
11
-5
11
-4
12
-6
10
-5
12
-5
10
-6
11
-5
10
-7
10
-5
10
-6
9
-5
11
-7
9
-6
11
-5
9
-7
11
-5
11
-7
10
-5
10
-6
9
-6
11
-7
9
-6
11
-5
9
-7
10
-6
10
-8
9
-6
10
-7
9
-5
11
-7
10
-6
11
-5
9
-6
11
-5
11
-7
9
22
1
14
-6
11
-6
9
-9
8
-7
10
-9
8
-8
11
-7
9
-8
11
-7
10
-8
10
-7
9
-8
9
-6
11
-8
10
-6
-37
-9
-19
3
-8
10
-5
11
-4
14
-3
12
-4
14
-2
12
-4
13
-2
13
-5
11
-4
12
-4
10
-5
11
-5
11
-6
11
23
1
15
-5
13
-5
9
-8
10
-6
10
-9
8
-7
10
-8
8
-8
10
-8
9
-8
11
-6
9
-7
11
-6
11
-8
9
-6
-38
-10
-19
4
-8
10
-5
12
-2
15
-3
13
-2
15
-2
12
-4
13
-3
13
-5
12
-4
12
-5
10
-4
12
-6
10
-5
12
23
0
14
-4
13
-6
9
-8
10
-8
9
-9
9
-7
8
-9
8
-7
10
-9
8
-7
11
-7
9
-8
11
-7
10
-8
10
-6
-39
-11
-19
4
-8
8
-6
12
-2
14
-4
13
-2
14
-3
12
-3
14
-4
12
-4
13
-3
11
-5
12
-3
12
-6
10
-5
12
-5
10
-6
11
-6
10
-7
11
-5
9
-7
10
-5
11
-7
10
-5
11
-5
10
-5
12
-5
11
-6
11
-4
10
-6
10
-5
11
-7
9
-6
10
-6
9
-7
10
-6
10
-7
10
-5
9
-7
9
-5
11
-7
9
-6
11
-5
9
-7
11
-5
10
-7
10
-6
9
21
-1
15
-4
10
-8
9
-7
9
-10
8
-8
9
-8
8
-8
10
-8
9
-8
10
-7
9
-8
10
-6
11
-8
9
-6
11
-6
-39
-10
-17
4
-9
9
-4
13
-4
12
-3
14
-2
12
-4
13
-2
13
-5
11
-3
12
-4
11
-4
12
-5
11
-5
12
-4
10
-6
11
-4
11
-7
9
-5
11
-5
9
-6
11
-6
10
-7
11
-5
9
-7
10
-5
10
-7
9
-6
11
-6
9
-7
10
-6
10
21
1
15
-5
10
-7
11
-7
8
-9
9
-7
10
-9
9
-7
10
-8
8
-8
10
-9
8
-9
10
-7
9
-8
10
-6
10
-8
-39
-10
-18
4
-9
10
-4
12
-4
13
-1
15
-3
13
-2
15
-2
12
-4
13
-3
12
-5
12
-4
11
-5
10
-4
12
-6
10
22
2
16
-5
11
-6
11
-7
8
-8
10
-8
9
-9
10
-7
8
-9
8
-7
10
-9
8
-7
10
-7
9
-8
11
-7
9
-8
10
-7
9
-8
10
-6
11
-8
9
-6
11
-6
9
-7
11
-7
10
-8
10
-6
9
-8
10
-6
11
-8
10
-6
12
-6
10
-7
11
-6
11
-7
11
-6
10
-7
10
-6
11
-8
10
-6
11
-6
9
-7
11
-6
10
-8
10
-6
10
-7
10
-6
11
-7
10
-6
-37
-9
-19
3
-8
11
-4
12
-2
14
-2
13
-3
14
-2
12
-4
13
-2
13
-5
11
-4
12
-5
10
-5
12
-5
11
-6
12
24
1
15
-4
13
-6
9
-8
10
-7
9
-9
9
-7
10
-8
9
-7
10
-8
9
-8
11
-6
9
-8
10
-6
10
-8
9
-6
-38
-11
-19
4
-8
9
-5
12
-2
15
-3
13
-2
15
-2
12
-4
13
-3
12
-5
12
-4
11
-5
11
-4
12
-6
10
-5
12
23
0
14
-4
12
-6
9
-8
10
-8
9
-8
10
-7
9
-8
10
-6
10
-9
8
-7
10
-8
8
-8
10
-7
9
-8
11
-6
9
-8
10
-6
11
-8
9
-6
11
-6
10
-7
11
-6
10
-7
11
-6
10
-7
10
-6
11
-8
9
-6
11
-6
10
-7
11
-6
-38
-11
-17
5
-9
9
-5
14
-2
12
-3
14
-2
14
-4
12
-2
13
-3
12
-3
13
-4
11
-4
12
-4
10
-6
11
-4
11
-7
10
-5
11
-6
9
-6
11
-6
10
-6
11
-5
9
-7
10
-5
11
-7
9
-5
11
-5
9
-6
11
-6
10
-6
11
-5
9
-7
10
-5
10
-7
9
-6
11
-6
9
-6
11
-6
10
-7
10
-5
9
-7
9
-5
10
-8
9
-6
11
-6
9
-6
11
-5
10
21
1
15
-5
10
-7
11
-7
8
-9
9
-7
10
-9
9
-7
10
-8
9
-7
10
-8
9
-7
11
-6
9
-8
10
-6
10
-8
-40
-10
-18
3
-10
10
-4
12
-4
13
-2
14
-3
12
-3
14
-3
11
-5
12
-3
12
-6
11
-4
11
-5
11
-4
12
-5
10
-5
12
-5
9
-7
11
-5
11
-7
10
-5
10
-6
9
-5
11
-6
10
-6
11
-5
9
-6
10
-5
11
-7
10
-5
10
-6
9
-5
11
-6
9
-6
11
-5
9
-7
10
-5
10
-7
9
-5
10
-6
9
-6
11
-6
9
-7
11
-6
8
-7
10
-5
10
-7
9
-6
10
-6
9
-6
11
-6
10
-6
11
-5
10
-6
10
-5
10
-7
8
-6
10
-7
8
-6
10
-6
10
-7
11
-5
9
-7
9
-5
10
-7
9
-6
11
-6
9
-6
11
-6
10
-7
11
-5
9
-7
9
-5
10
-8
9
-6
10
-6
8
-7
10
-6
9
-7
10
-5
9
-7
10
-5
11
-7
9
-6
11
-6
9
-7
10
-6
10
-7
10
-5
9
-7
10
-5
11
-6
10
-5
11
-5
9
-7
10
21
0
13
-5
12
-7
9
-8
10
-7
8
-9
9
-7
10
-9
8
-7
10
-8
8
-8
10
-8
9
-8
10
-7
9
-8
10
-6
11
-8
10
-6
11
-7
9
-6
11
-7
10
-7
11
-6
9
-8
10
-6
11
-8
10
-6
11
-7
9
-7
11
-7
9
-8
11
-6
10
-7
10
-6
11
-8
9
-6
11
-7
9
-7
11
-7
10
-7
11
-6
10
-7
10
-6
11
-8
9
-6
11
-6
10
-7
11
-6
-38
-10
-17
5
-8
10
-4
14
-2
13
-3
14
-1
14
-4
13
-2
13
-4
11
-3
13
-4
11
-5
13
-4
10
-5
11
-4
12
-6
11
-4
11
-5
10
-5
11
-6
10
-6
11
-5
9
-7
10
-4
11
-6
10
-5
10
-6
8
-7
10
-7
9
-7
10
-5
9
-7
10
-4
11
-7
9
-5
11
-6
9
-6
11
-6
9
-7
11
-5
9
-7
10
-5
10
-7
9
-6
11
-6
9
-6
11
-6
9
-7
10
-5
9
-7
9
-5
10
-7
9
-5
11
-5
10
-5
11
-5
10
-6
11
-5
9
-7
10
-5
10
-7
9
-6
11
-6
8
-7
10
-6
9
-7
10
-5
9
-7
9
-5
10
-7
9
-6
11
-6
9
-7
10
-6
10
-7
10
-6
9
-7
9
-5
10
-7
9
-6
11
-6
9
-7
10
-6
10
-7
10
-5
9
-7
10
-5
11
-7
9
-6
11
-6
8
-7
10
-6
9
-7
11
-5
9
-6
10
23
1
13
-5
11
-6
10
-9
8
-8
9
-9
8
-8
10
-9
8
-8
10
-7
8
-9
9
-6
10
-8
9
-7
10
-7
9
-7
11
-7
10
-7
11
-6
9
-8
10
-6
10
-8
9
-7
10
-7
9
-7
11
-7
10
-7
11
-6
9
-8
10
-6
10
-8
10
-6
-37
-10
-18
5
-7
10
-4
13
-1
15
-3
13
-2
14
-3
11
-4
13
-3
12
-5
11
-4
11
-5
10
-4
12
-6
10
-5
12
23
0
14
-4
12
-6
9
-7
10
-8
9
-8
10
-7
8
-8
9
-6
10
-9
9
-7
10
-7
9
-7
10
-8
9
-8
10
-6
-39
-11
-18
5
-8
9
-5
13
-2
14
-3
14
-1
14
-3
12
-3
13
-4
11
-4
13
-4
10
-5
12
-4
12
-6
11
-4
11
-5
10
-5
11
-6
9
-6
11
-5
9
-6
11
-5
11
-7
10
-5
10
-6
9
-5
11
-7
9
-7
11
-5
9
-7
10
-5
10
20
-1
15
-5
11
-8
10
-7
9
-9
8
-7
9
-9
8
-8
10
-7
8
-8
10
-7
10
-8
10
-7
9
-8
9
-6
11
-8
-39
-10
-17
4
-10
9
-4
13
-3
12
-2
14
-3
13
-3
14
-2
12
-4
13
-2
13
-4
11
-4
12
-4
10
-5
11
-5
10
21
2
16
-5
11
-6
11
-6
8
-8
10
-7
9
-9
9
-7
9
-8
9
-6
11
-7
9
-7
11
-6
9
-8
10
-6
11
-8
-38
-9
-18
3
-9
10
-4
12
-4
13
-1
14
-4
12
-3
14
-3
11
-4
13
-4
11
-5
12
-4
10
-6
10
-4
11
-6
10
-5
11
-5
9
-6
11
-6
10
-7
10
-5
9
-7
9
-5
10
-7
9
-6
11
-5
9
-6
11
-5
10
-7
10
-5
9
-7
9
22
1
13
-5
11
-6
10
-9
8
-7
10
-7
9
-7
11
-7
9
-8
10
-7
8
-8
9
-6
10
-9
9
-7
10
-7
8
-8
-38
-11
-19
2
-8
10
-5
11
-3
15
-2
12
-3
14
-2
13
-4
12
-3
12
-4
11
-4
12
-5
10
-5
12
-4
10
-6
11
-4
11
-6
10
-4
11
-5
9
-5
11
-6
10
-6
11
-5
9
-7
10
-5
10
-7
10
-5
11
-5
10
-5
11
-6
10
-6
11
23
0
14
-5
12
-6
8
-9
9
-7
9
-9
9
-7
9
-8
9
-6
11
-8
9
-7
11
-7
8
-8
10
-6
10
-8
10
-6
-39
-11
-19
4
-8
8
-6
11
-3
13
-4
12
-3
14
-3
12
-3
14
-3
12
-4
13
-3
11
-5
11
-3
12
-6
10
-5
11
22
0
15
-3
12
-6
9
-7
10
-9
8
-8
10
-7
8
-9
9
-7
9
-8
9
-6
10
-7
9
-7
11
-8
9
-7
11
-6
-40
-11
-18
4
-9
8
-5
13
-2
14
-3
14
-1
13
-2
13
-1
14
-4
12
-4
13
-4
10
-5
12
-4
11
-6
11
-4
11
-5
11
-4
12
-6
10
-5
12
-5
9
-6
10
-5
10
-7
10
-5
10
-6
9
-5
11
-7
9
-6
11
-5
9
-7
10
-5
10
-7
10
-5
10
-6
9
-5
11
-7
9
-6
11
-6
9
-7
10
-6
9
-8
9
-6
9
-7
9
-5
10
-7
9
-6
11
-5
9
20
1
15
-4
10
-7
10
-7
9
-9
10
-7
8
-9
8
-7
9
-9
8
-8
10
-8
8
-8
10
-7
9
-7
11
-6
10
-7
-38
-9
-17
3
-9
10
-4
12
-4
12
-2
13
-3
12
-2
14
-4
12
-4
13
-4
10
-5
11
-3
12
-5
10
-4
12
-4
10
-5
12
-5
10
-6
11
-5
9
-6
10
-4
11
-6
10
-5
11
-5
9
-6
10
-6
9
-7
10
-5
9
-7
10
-5
11
-7
9
-5
11
-5
9
-6
11
-6
9
-7
10
-6
8
-7
9
-5
10
-7
9
-6
10
-6
8
-6
10
-6
9
-7
10
-6
8
-7
9
22
1
13
-5
12
-5
10
-8
9
-7
9
-8
8
-8
9
-9
8
-8
10
-7
8
-8
10
-6
10
-8
9
-7
10
-7
9
-6
-37
-10
-18
4
-7
11
-5
12
-3
15
-2
12
-3
13
-2
13
-4
12
-3
12
-5
11
-4
12
-5
10
-5
12
-5
9
-6
10
23
1
14
-5
12
-6
10
-8
10
-7
9
-8
9
-6
10
-8
9
-7
11
-7
9
-8
10
-7
9
-8
10
-6
9
-8
9
-6
-38
-11
-19
4
-7
10
-5
12
-2
14
-2
12
-2
14
-3
12
-3
13
-3
11
-5
11
-3
11
-6
10
-4
11
-5
10
-5
12
23
1
15
-3
13
-6
10
-7
11
-7
8
-9
10
-6
10
-9
9
-6
10
-7
9
-7
10
-8
9
-7
11
-6
9
-7
10
-6
-38
-11
-18
4
-8
9
-5
13
-2
13
-3
13
-1
14
-3
12
-3
14
-3
11
-5
12
-4
12
-5
11
-4
11
-6
10
-4
11
-6
10
-5
12
-4
10
-6
11
-4
11
-6
10
-5
10
-6
9
-5
11
-6
9
-6
11
-5
8
-7
10
-5
10
-7
9
-5
10
-6
9
-6
11
-6
9
-6
11
-5
9
-7
10
-5
10
-7
9
-5
10
-6
8
-6
10
-7
9
-7
10
-5
9
-7
10
-5
10
20
0
15
-4
11
-7
10
-7
9
-8
8
-7
10
-9
8
-8
10
-7
8
-8
10
-7
9
-9
9
-7
9
-8
8
-7
10
-8
-39
-11
-17
4
-10
8
-4
13
-2
12
-3
14
-2
13
-3
13
-2
12
-4
12
-3
12
-5
11
-4
12
-4
10
-6
11
-4
11
-6
10
-4
11
-5
10
-5
11
-6
9
-6
11
-5
9
-7
10
-5
10
-7
9
-5
10
-6
9
-5
11
-6
9
-6
11
-5
9
21
1
15
-4
10
-8
10
-7
9
-9
9
-7
9
-8
9
-7
10
-9
8
-8
10
-7
8
-8
10
-6
10
-8
10
-6
10
-6
-38
-9
-16
3
-9
10
-3
13
-4
12
-2
14
-2
12
-3
14
-3
12
-4
12
-3
11
-5
11
-4
12
-6
10
-5
12
-4
10
21
2
15
-4
10
-7
10
-8
8
-9
9
-7
8
-9
9
-6
10
-8
9
-6
11
-7
9
-7
11
-7
10
-7
11
-6
9
-8
9
-6
10
-8
8
-7
11
-7
9
-7
11
-6
10
-7
11
-6
10
-7
10
-5
11
-8
9
-7
11
-6
9
-8
10
-6
10
-7
11
-6
10
-7
10
-6
11
-8
9
-7
11
-7
8
-8
10
-6
10
-8
10
-6
10
-7
10
-5
11
-7
10
-6
12
-5
10
-7
-37
-9
-17
3
-8
11
-4
12
-3
15
-1
13
-3
14
-1
14
-4
12
-3
13
-3
11
-4
13
-4
11
-5
12
-4
10
-6
10
23
2
14
-5
12
-5
11
-8
9
-6
10
-7
8
-7
10
-8
8
-8
10
-7
8
-9
9
-6
10
-8
9
-6
11
-7
9
-7
-37
-10
-18
3
-7
10
-5
11
-3
14
-2
12
-3
14
-2
13
-4
12
-3
12
-4
11
-3
12
-5
10
-5
12
-4
10
-6
11
23
1
14
-4
12
-6
9
-8
9
-7
8
-9
8
-7
10
-9
8
-8
10
-7
8
-8
10
-6
10
-8
10
-6
10
-7
10
-6
11
-7
9
-7
11
-6
9
-8
10
-6
10
-8
10
-6
10
-7
10
-6
11
-7
9
-7
11
-6
9
-8
11
-5
11
-7
10
-5
-37
-9
-18
5
-7
10
-5
12
-2
14
-3
12
-2
14
-2
11
-4
12
-3
12
-5
11
-3
11
-5
11
-3
12
-5
10
-5
12
-4
10
-6
11
-4
10
-7
10
-5
10
-6
9
-5
11
-6
9
-6
11
-5
9
-6
11
-4
11
-7
9
-5
10
-6
9
-5
11
-6
9
-6
11
-5
9
-7
10
-5
10
-7
9
-6
10
-6
9
-6
11
-6
9
-6
10
-5
9
-7
9
-5
10
-7
9
-6
10
21
-1
13
-4
11
-7
8
-7
10
-8
8
-8
10
-7
8
-8
9
-7
9
-9
9
-7
9
-8
8
-7
10
-8
9
-7
11
-6
-39
-11
-17
5
-8
8
-5
12
-3
13
-3
14
-2
13
-3
12
-2
13
-5
11
-4
13
-4
10
-5
12
-4
11
-5
11
-4
11
-5
10
-5
11
-6
10
-6
11
-5
9
-6
10
-5
10
-7
10
-5
11
-5
9
-5
11
-6
9
-6
11
-5
9
-7
10
-5
10
-7
9
-5
10
-6
9
-6
10
-6
9
-7
10
-5
9
-7
10
-5
10
-7
9
-5
11
-6
9
-6
11
-6
10
-6
11
-5
9
-6
9
-5
10
-7
8
-6
10
-6
8
-7
10
-6
9
-7
10
-5
9
-6
10
-5
10
-7
9
-6
11
-5
8
-6
11
-5
10
-6
10
-5
9
-7
9
-5
10
-7
9
-6
11
-5
8
-7
10
-5
10
-7
10
-5
10
-6
10
-5
11
-6
9
-5
11
-5
9
-7
10
-5
10
-7
10
-5
9
-7
9
-5
10
-7
8
-6
10
-6
8
-7
10
-5
10
-7
10
-5
10
-6
9
-5
11
-6
9
21
2
15
-5
10
-6
11
-7
8
-8
10
-7
9
-9
9
-7
9
-8
9
-6
10
-8
9
-7
11
-6
9
-8
10
-6
10
-8
10
-6
9
-7
9
-6
11
-8
9
-7
11
-6
9
-7
11
-6
10
-7
10
-6
10
-7
9
-6
11
-7
9
-7
11
-6
9
-8
10
-6
10
-7
10
-5
10
-7
10
-6
11
-7
9
-7
11
-6
9
-7
10
-6
10
-9
9
-6
10
-7
9
-6
11
-7
10
-7
-37
-9
-19
2
-8
11
-4
11
-3
14
-1
14
-3
14
-1
13
-3
12
-2
13
-4
11
-4
12
-4
10
-5
11
-4
11
-5
11
-4
11
-5
10
-5
11
-6
9
-6
11
-5
8
-7
10
-5
10
-7
10
-5
10
-6
9
-5
11
-5
10
-6
11
-5
9
-7
10
-5
10
-7
9
-5
10
-6
8
-6
10
-6
9
-6
11
-5
9
-7
10
-4
11
-7
9
-5
10
-6
9
-6
10
-7
9
-6
11
-5
9
-7
10
-4
10
-7
9
-5
10
-6
9
-5
11
-6
10
-6
11
-5
9
-6
10
-4
11
-7
9
-5
11
-6
9
-6
10
-6
9
-7
10
-5
8
-7
9
-5
10
-7
9
-5
11
-5
9
-6
10
-6
9
-7
10
-5
9
-7
9
-5
10
-7
8
-6
10
-6
8
-7
10
-5
10
-7
10
-5
9
-7
9
-5
10
-7
8
-6
10
-6
8
-7
10
-5
10
-7
10
-5
10
-6
9
-5
11
21
0
14
-3
11
-8
8
-7
10
-8
8
-8
9
-8
9
-9
9
-7
8
-9
8
-7
10
-9
8
-7
10
-7
8
-8
10
-6
10
-8
10
-6
9
-8
9
-6
10
-8
9
-7
11
-6
9
-8
10
-6
10
-8
10
-6
10
-7
10
-6
11
-8
9
-7
11
-6
-39
-11
-17
5
-8
9
-4
13
-2
13
-3
14
-1
12
-3
12
-2
13
-4
11
-3
13
-3
11
-5
12
-4
11
-5
11
-4
11
22
1
16
-3
11
-7
9
-6
10
-9
8
-7
10
-7
8
-7
10
-7
9
-8
10
-6
9
-7
10
-6
10
-8
9
-6
11
-6
-39
-11
-17
4
-8
9
-4
13
-3
13
-2
14
-2
12
-4
12
-2
12
-5
11
-4
11
-5
10
-5
12
-4
11
-5
12
-4
10
-5
11
-4
11
-6
9
-5
11
-5
9
-7
10
-6
9
-7
10
-5
10
-6
10
-4
11
-6
9
-5
11
-5
9
-6
10
-5
10
20
1
15
-5
10
-7
10
-7
8
-9
9
-7
9
-9
8
-7
10
-7
8
-8
10
-8
9
-8
10
-7
8
-8
9
-6
11
-8
-38
-9
-16
4
-9
10
-3
13
-3
12
-2
14
-3
12
-3
14
-2
12
-4
12
-2
12
-5
11
-4
12
-4
10
-5
11
-5
11
22
3
16
-4
11
-6
11
-6
8
-8
10
-7
9
-9
9
-7
9
-8
9
-7
10
-8
8
-8
10
-7
8
-8
10
-6
10
-8
-39
-9
-17
3
-9
10
-4
11
-4
12
-1
14
-3
12
-2
14
-2
11
-4
13
-3
12
-5
11
-4
10
-5
10
-4
11
-6
10
-5
12
-5
9
-6
10
-4
10
-6
10
-5
10
-6
9
-5
11
-6
9
-6
11
-5
8
-7
10
-5
10
-7
9
-5
10
-6
8
21
1
13
-6
10
-5
10
-8
8
-7
10
-7
8
-8
10
-7
9
-8
9
-7
9
-8
8
-7
10
-8
9
-7
11
-6
9
-7
-37
-9
-17
2
-8
10
-4
12
-3
14
-2
12
-3
13
-1
14
-4
12
-3
13
-3
11
-4
12
-3
11
-5
11
-4
11
-5
10
-4
11
-6
9
-6
11
-5
9
-7
10
-5
10
-7
10
-5
10
-6
9
-5
11
-6
9
-6
11
-5
9
-7
10
-5
10
-7
10
22
0
14
-5
11
-6
9
-8
8
-7
9
-9
8
-8
10
-8
7
-9
9
-8
8
-9
9
-6
9
-7
9
-6
11
-7
9
-6
-36
-9
-18
3
-7
10
-4
11
-2
14
-2
12
-3
14
-2
12
-4
13
-2
13
-4
11
-3
12
-4
10
-4
12
-5
10
-6
11
22
-1
13
-5
12
-6
8
-9
9
-7
9
-9
8
-7
9
-7
9
-7
10
-8
9
-7
11
-6
9
-7
10
-6
10
-8
9
-6
-37
-10
-19
3
-8
9
-5
11
-2
13
-4
12
-3
14
-2
11
-4
13
-2
12
-4
12
-3
11
-5
10
-4
12
-5
10
-5
12
-4
9
-6
11
-4
10
-7
10
-5
10
-6
9
-5
11
-6
9
-6
11
-5
9
-6
10
-4
10
-7
9
-5
10
-6
9
-5
10
-6
9
-6
11
-5
9
-6
10
-5
10
-7
8
-6
10
-6
9
-6
11
-6
9
-6
11
-5
9
-6
10
-5
10
-7
9
-5
10
21
-1
14
-4
11
-7
9
-7
10
-9
8
-8
10
-7
7
-9
9
-7
9
-8
9
-6
10
-7
9
-7
10
-8
8
-7
10
-6
-39
-12
-18
4
-9
8
-5
12
-3
13
-3
14
-2
12
-3
12
-2
13
-4
11
-3
13
-3
11
-4
12
-3
11
-5
11
-4
10
-5
10
-4
11
-6
9
-6
11
-5
9
-7
10
-5
10
-7
10
-5
9
-6
9
-5
10
-7
9
-6
11
-5
8
-7
10
-5
10
-7
9
-5
10
-6
9
-5
11
-6
9
-6
11
-5
8
-7
9
-5
10
-7
9
-6
10
-6
8
-6
10
-7
9
-7
10
-5
8
19
0
15
-5
9
-8
10
-7
9
-9
9
-7
9
-8
9
-6
10
-8
8
-7
10
-7
8
-8
10
-7
9
-8
9
-6
10
-7
-39
-10
-17
3
-9
9
-3
13
-4
12
-2
14
-2
12
-3
13
-3
12
-4
12
-3
11
-4
11
-3
12
-5
11
-4
12
-4
9
21
1
15
-4
10
-6
10
-7
9
-8
10
-6
8
-8
9
-6
10
-8
8
-7
10
-7
8
-8
9
-8
9
-8
10
-6
10
-7
-38
-9
-17
2
-9
9
-4
12
-4
12
-2
13
-3
12
-2
14
-3
12
-4
13
-3
10
-5
11
-3
11
-6
10
-4
11
-5
9
21
1
15
-5
10
-6
10
-8
8
-8
10
-7
8
-8
9
-6
10
-8
9
-6
10
-7
8
-7
10
-8
9
-7
11
-6
8
-8
-38
-9
-17
2
-9
10
-4
12
-4
13
-1
13
-3
12
-2
14
-3
12
-3
14
-2
11
-4
12
-3
12
-5
10
-4
11
-5
9
-5
11
-6
9
-6
10
-5
8
-7
10
-4
10
-7
9
-5
10
-5
9
-5
11
-6
9
-6
10
-5
9
-6
9
-4
10
-7
9
-5
11
-5
9
-6
10
-5
9
-7
9
-5
9
-7
9
-5
10
-7
8
-6
10
-6
8
-7
10
-6
9
-7
10
-5
9
-6
9
22
1
13
-5
11
-5
10
-8
9
-6
10
-7
8
-7
10
-7
9
-8
10
-6
8
-8
9
-7
9
-9
8
-7
11
-7
8
-7
-37
-10
-18
3
-7
11
-4
12
-3
14
-1
12
-3
13
-1
14
-4
12
-3
13
-4
11
-4
12
-5
10
-5
12
-4
10
-5
10
-4
11
-6
9
-5
11
-5
9
-6
10
-6
9
-7
10
-5
8
-7
9
-5
10
-7
9
-6
10
-6
8
-6
10
-6
9
-7
10
22
0
13
-5
12
-6
8
-8
9
-7
9
-9
8
-7
9
-8
8
-7
10
-8
8
-8
10
-6
8
-8
10
-6
10
-8
10
-6
-37
-10
-18
4
-7
10
-4
12
-1
14
-3
12
-2
15
-2
12
-3
13
-2
12
-4
12
-3
11
-5
10
-4
11
-6
9
-5
11
22
0
14
-3
13
-6
9
-7
10
-7
9
-8
9
-7
9
-8
9
-6
10
-8
8
-7
10
-7
8
-8
10
-7
9
-8
9
-6
9
-8
9
-6
10
-8
9
-7
11
-6
9
-7
11
-6
10
-7
11
-5
10
-7
9
-6
11
-7
9
-6
11
-6
9
-7
11
-5
10
-7
9
-6
10
-7
9
-6
11
-7
9
-7
11
-6
9
-7
10
-5
10
-7
9
-6
10
-7
9
-6
11
-7
10
-7
11
-5
-38
-11
-17
5
-8
8
-5
13
-2
13
-3
14
-1
13
-2
12
-2
14
-4
12
-3
13
-3
11
-5
12
-3
11
-6
10
-4
11
22
1
15
-3
11
-7
10
-6
10
-8
8
-7
10
-7
7
-9
9
-7
9
-8
9
-7
9
-8
9
-6
10
-8
9
-7
11
-6
-39
-11
-17
4
-8
9
-4
13
-3
12
-3
14
-1
12
-3
12
-2
13
-5
11
-4
12
-4
10
-5
11
-4
10
-6
10
-4
10
21
0
15
-3
10
-7
10
-6
10
-8
8
-7
10
-7
8
-7