mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-11-27 18:36:26 +00:00
8953 lines
19 KiB (Stored with Git LFS)
Plaintext
8953 lines
19 KiB (Stored with Git LFS)
Plaintext
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
3
|
|
6
|
|
7
|
|
15
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
6
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
3
|
|
6
|
|
0
|
|
18
|
|
0
|
|
11
|
|
0
|
|
0
|
|
14
|
|
6
|
|
15
|
|
3
|
|
0
|
|
9
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
1
|
|
0
|
|
0
|
|
1
|
|
0
|
|
6
|
|
0
|
|
6
|
|
3
|
|
18
|
|
1
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
6
|
|
18
|
|
0
|
|
0
|
|
6
|
|
0
|
|
6
|
|
14
|
|
0
|
|
11
|
|
3
|
|
2
|
|
15
|
|
9
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
1
|
|
0
|
|
15
|
|
0
|
|
6
|
|
0
|
|
15
|
|
0
|
|
0
|
|
18
|
|
0
|
|
15
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
3
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
18
|
|
0
|
|
0
|
|
6
|
|
1
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
12
|
|
0
|
|
0
|
|
1
|
|
0
|
|
7
|
|
0
|
|
6
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
3
|
|
4
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
1
|
|
0
|
|
5
|
|
6
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
7
|
|
10
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
9
|
|
6
|
|
0
|
|
1
|
|
0
|
|
0
|
|
7
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
11
|
|
9
|
|
3
|
|
0
|
|
0
|
|
3
|
|
3
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
9
|
|
0
|
|
15
|
|
0
|
|
0
|
|
12
|
|
11
|
|
0
|
|
0
|
|
18
|
|
0
|
|
6
|
|
0
|
|
2
|
|
0
|
|
6
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
6
|
|
0
|
|
0
|
|
0
|
|
18
|
|
11
|
|
0
|
|
18
|
|
0
|
|
9
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
5
|
|
0
|
|
3
|
|
10
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
15
|
|
7
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
2
|
|
0
|
|
11
|
|
0
|
|
0
|
|
11
|
|
15
|
|
1
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
3
|
|
15
|
|
7
|
|
0
|
|
11
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
15
|
|
15
|
|
0
|
|
0
|
|
3
|
|
9
|
|
18
|
|
0
|
|
6
|
|
0
|
|
0
|
|
5
|
|
0
|
|
11
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
18
|
|
7
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
6
|
|
10
|
|
11
|
|
0
|
|
9
|
|
2
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
2
|
|
0
|
|
15
|
|
0
|
|
0
|
|
15
|
|
9
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
11
|
|
14
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
9
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
15
|
|
0
|
|
6
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
11
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
15
|
|
18
|
|
0
|
|
18
|
|
0
|
|
4
|
|
15
|
|
2
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
2
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
6
|
|
0
|
|
1
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
10
|
|
0
|
|
7
|
|
0
|
|
0
|
|
2
|
|
11
|
|
0
|
|
0
|
|
3
|
|
0
|
|
14
|
|
6
|
|
3
|
|
3
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
7
|
|
12
|
|
0
|
|
0
|
|
11
|
|
11
|
|
0
|
|
0
|
|
10
|
|
0
|
|
6
|
|
6
|
|
1
|
|
6
|
|
3
|
|
15
|
|
0
|
|
0
|
|
1
|
|
11
|
|
10
|
|
15
|
|
11
|
|
3
|
|
0
|
|
0
|
|
1
|
|
0
|
|
18
|
|
11
|
|
18
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
11
|
|
3
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
11
|
|
0
|
|
0
|
|
11
|
|
15
|
|
2
|
|
0
|
|
1
|
|
3
|
|
15
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
18
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
5
|
|
9
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
6
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
11
|
|
2
|
|
0
|
|
0
|
|
0
|
|
10
|
|
15
|
|
5
|
|
6
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
15
|
|
14
|
|
0
|
|
18
|
|
6
|
|
0
|
|
0
|
|
1
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
15
|
|
6
|
|
6
|
|
11
|
|
6
|
|
0
|
|
0
|
|
0
|
|
3
|
|
18
|
|
7
|
|
12
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
1
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
12
|
|
0
|
|
2
|
|
0
|
|
15
|
|
3
|
|
1
|
|
6
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
1
|
|
18
|
|
5
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
11
|
|
15
|
|
0
|
|
0
|
|
6
|
|
7
|
|
0
|
|
2
|
|
15
|
|
0
|
|
15
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
11
|
|
0
|
|
18
|
|
0
|
|
6
|
|
0
|
|
0
|
|
4
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
10
|
|
4
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
6
|
|
9
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
6
|
|
10
|
|
0
|
|
0
|
|
5
|
|
14
|
|
0
|
|
0
|
|
18
|
|
0
|
|
18
|
|
11
|
|
5
|
|
0
|
|
11
|
|
3
|
|
1
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
1
|
|
0
|
|
6
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
10
|
|
15
|
|
0
|
|
1
|
|
5
|
|
0
|
|
0
|
|
3
|
|
0
|
|
7
|
|
0
|
|
0
|
|
5
|
|
3
|
|
9
|
|
0
|
|
0
|
|
15
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
1
|
|
1
|
|
0
|
|
0
|
|
18
|
|
11
|
|
2
|
|
0
|
|
18
|
|
0
|
|
0
|
|
11
|
|
6
|
|
11
|
|
11
|
|
18
|
|
5
|
|
0
|
|
0
|
|
5
|
|
15
|
|
6
|
|
0
|
|
6
|
|
10
|
|
18
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
1
|
|
0
|
|
0
|
|
11
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
6
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
11
|
|
0
|
|
0
|
|
0
|
|
12
|
|
0
|
|
18
|
|
6
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
2
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
11
|
|
11
|
|
0
|
|
6
|
|
15
|
|
10
|
|
0
|
|
1
|
|
11
|
|
18
|
|
0
|
|
11
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
11
|
|
5
|
|
11
|
|
0
|
|
6
|
|
0
|
|
12
|
|
0
|
|
0
|
|
6
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
12
|
|
6
|
|
0
|
|
0
|
|
1
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
1
|
|
0
|
|
0
|
|
7
|
|
18
|
|
0
|
|
11
|
|
5
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
11
|
|
3
|
|
0
|
|
0
|
|
0
|
|
18
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
14
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
2
|
|
14
|
|
7
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
6
|
|
0
|
|
6
|
|
0
|
|
0
|
|
15
|
|
11
|
|
0
|
|
0
|
|
11
|
|
10
|
|
15
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
3
|
|
6
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
3
|
|
0
|
|
6
|
|
2
|
|
0
|
|
15
|
|
1
|
|
0
|
|
7
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
18
|
|
3
|
|
0
|
|
9
|
|
3
|
|
0
|
|
0
|
|
1
|
|
11
|
|
0
|
|
1
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
3
|
|
7
|
|
10
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
6
|
|
11
|
|
0
|
|
6
|
|
15
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
6
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
14
|
|
11
|
|
15
|
|
0
|
|
0
|
|
0
|
|
3
|
|
3
|
|
18
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
3
|
|
3
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
18
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
6
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
9
|
|
10
|
|
2
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
15
|
|
5
|
|
0
|
|
6
|
|
6
|
|
7
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
18
|
|
4
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
15
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
11
|
|
2
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
4
|
|
1
|
|
0
|
|
0
|
|
0
|
|
11
|
|
3
|
|
0
|
|
3
|
|
6
|
|
0
|
|
0
|
|
6
|
|
0
|
|
6
|
|
0
|
|
6
|
|
0
|
|
0
|
|
3
|
|
11
|
|
18
|
|
11
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
6
|
|
18
|
|
4
|
|
0
|
|
0
|
|
0
|
|
5
|
|
5
|
|
0
|
|
0
|
|
2
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
18
|
|
18
|
|
5
|
|
0
|
|
6
|
|
6
|
|
0
|
|
6
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
15
|
|
12
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
10
|
|
0
|
|
1
|
|
0
|
|
0
|
|
1
|
|
11
|
|
0
|
|
0
|
|
11
|
|
0
|
|
6
|
|
6
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
11
|
|
0
|
|
0
|
|
7
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
10
|
|
6
|
|
18
|
|
11
|
|
6
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
15
|
|
11
|
|
5
|
|
15
|
|
6
|
|
15
|
|
11
|
|
15
|
|
0
|
|
18
|
|
0
|
|
15
|
|
0
|
|
0
|
|
1
|
|
0
|
|
10
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
18
|
|
0
|
|
0
|
|
5
|
|
0
|
|
5
|
|
9
|
|
12
|
|
0
|
|
0
|
|
11
|
|
0
|
|
15
|
|
0
|
|
0
|
|
11
|
|
6
|
|
0
|
|
4
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
3
|
|
0
|
|
7
|
|
11
|
|
0
|
|
15
|
|
0
|
|
6
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
3
|
|
1
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
15
|
|
11
|
|
0
|
|
0
|
|
1
|
|
4
|
|
0
|
|
6
|
|
5
|
|
0
|
|
14
|
|
10
|
|
0
|
|
3
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
6
|
|
0
|
|
18
|
|
6
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
4
|
|
2
|
|
1
|
|
0
|
|
0
|
|
11
|
|
0
|
|
15
|
|
11
|
|
1
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
6
|
|
3
|
|
0
|
|
6
|
|
1
|
|
3
|
|
0
|
|
11
|
|
3
|
|
11
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
1
|
|
18
|
|
0
|
|
1
|
|
0
|
|
6
|
|
0
|
|
1
|
|
18
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
11
|
|
6
|
|
18
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
6
|
|
0
|
|
18
|
|
5
|
|
5
|
|
0
|
|
11
|
|
1
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
9
|
|
14
|
|
0
|
|
0
|
|
0
|
|
6
|
|
18
|
|
0
|
|
3
|
|
0
|
|
0
|
|
15
|
|
0
|
|
5
|
|
6
|
|
0
|
|
6
|
|
1
|
|
6
|
|
1
|
|
0
|
|
6
|
|
3
|
|
0
|
|
1
|
|
0
|
|
3
|
|
3
|
|
0
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
7
|
|
2
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
9
|
|
18
|
|
0
|
|
1
|
|
6
|
|
0
|
|
0
|
|
6
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
11
|
|
0
|
|
11
|
|
0
|
|
0
|
|
15
|
|
0
|
|
3
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
1
|
|
0
|
|
4
|
|
6
|
|
0
|
|
0
|
|
18
|
|
6
|
|
0
|
|
14
|
|
0
|
|
0
|
|
0
|
|
12
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
1
|
|
18
|
|
6
|
|
0
|
|
11
|
|
0
|
|
0
|
|
12
|
|
0
|
|
0
|
|
6
|
|
15
|
|
1
|
|
0
|
|
1
|
|
18
|
|
0
|
|
0
|
|
1
|
|
0
|
|
6
|
|
0
|
|
18
|
|
1
|
|
0
|
|
18
|
|
2
|
|
11
|
|
0
|
|
0
|
|
0
|
|
18
|
|
6
|
|
3
|
|
0
|
|
1
|
|
0
|
|
9
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
10
|
|
15
|
|
10
|
|
18
|
|
0
|
|
0
|
|
0
|
|
5
|
|
11
|
|
6
|
|
2
|
|
15
|
|
0
|
|
9
|
|
0
|
|
0
|
|
11
|
|
14
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
5
|
|
1
|
|
6
|
|
0
|
|
1
|
|
0
|
|
15
|
|
0
|
|
0
|
|
6
|
|
6
|
|
6
|
|
18
|
|
0
|
|
0
|
|
6
|
|
0
|
|
15
|
|
3
|
|
0
|
|
18
|
|
0
|
|
3
|
|
0
|
|
0
|
|
12
|
|
6
|
|
0
|
|
7
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
11
|
|
6
|
|
6
|
|
15
|
|
0
|
|
3
|
|
6
|
|
12
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
4
|
|
11
|
|
2
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
7
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
15
|
|
3
|
|
1
|
|
0
|
|
0
|
|
12
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
6
|
|
0
|
|
0
|
|
0
|
|
3
|
|
6
|
|
15
|
|
9
|
|
0
|
|
0
|
|
0
|
|
11
|
|
7
|
|
11
|
|
0
|
|
11
|
|
3
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
15
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
10
|
|
10
|
|
6
|
|
0
|
|
3
|
|
11
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
6
|
|
0
|
|
15
|
|
18
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
11
|
|
6
|
|
0
|
|
1
|
|
0
|
|
0
|
|
6
|
|
0
|
|
18
|
|
11
|
|
1
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
3
|
|
6
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
11
|
|
0
|
|
6
|
|
18
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
6
|
|
0
|
|
14
|
|
6
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
15
|
|
18
|
|
18
|
|
0
|
|
0
|
|
9
|
|
4
|
|
3
|
|
0
|
|
0
|
|
0
|
|
6
|
|
11
|
|
3
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
7
|
|
0
|
|
0
|
|
0
|
|
18
|
|
15
|
|
0
|
|
3
|
|
18
|
|
15
|
|
0
|
|
6
|
|
0
|
|
0
|
|
11
|
|
1
|
|
6
|
|
0
|
|
10
|
|
3
|
|
1
|
|
0
|
|
0
|
|
6
|
|
0
|
|
11
|
|
9
|
|
11
|
|
11
|
|
0
|
|
3
|
|
12
|
|
10
|
|
6
|
|
0
|
|
15
|
|
3
|
|
1
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
15
|
|
0
|
|
15
|
|
0
|
|
9
|
|
2
|
|
0
|
|
3
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
3
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
11
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
18
|
|
1
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
6
|
|
15
|
|
0
|
|
0
|
|
15
|
|
3
|
|
0
|
|
0
|
|
1
|
|
0
|
|
14
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
1
|
|
6
|
|
15
|
|
5
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
18
|
|
1
|
|
0
|
|
0
|
|
11
|
|
0
|
|
11
|
|
0
|
|
0
|
|
15
|
|
11
|
|
0
|
|
0
|
|
1
|
|
11
|
|
0
|
|
0
|
|
7
|
|
5
|
|
0
|
|
0
|
|
0
|
|
10
|
|
3
|
|
11
|
|
0
|
|
15
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
15
|
|
6
|
|
0
|
|
6
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
6
|
|
0
|
|
18
|
|
0
|
|
12
|
|
18
|
|
5
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
15
|
|
6
|
|
0
|
|
4
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
18
|
|
2
|
|
0
|
|
15
|
|
0
|
|
0
|
|
6
|
|
0
|
|
5
|
|
0
|
|
0
|
|
5
|
|
0
|
|
6
|
|
0
|
|
0
|
|
12
|
|
0
|
|
0
|
|
0
|
|
1
|
|
11
|
|
11
|
|
6
|
|
0
|
|
9
|
|
1
|
|
0
|
|
0
|
|
3
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
18
|
|
0
|
|
11
|
|
6
|
|
0
|
|
0
|
|
18
|
|
0
|
|
6
|
|
14
|
|
1
|
|
0
|
|
5
|
|
9
|
|
0
|
|
18
|
|
3
|
|
15
|
|
0
|
|
1
|
|
0
|
|
0
|
|
6
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
6
|
|
0
|
|
0
|
|
9
|
|
15
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
7
|
|
15
|
|
0
|
|
0
|
|
18
|
|
0
|
|
15
|
|
1
|
|
0
|
|
18
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
3
|
|
0
|
|
18
|
|
3
|
|
0
|
|
10
|
|
12
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
9
|
|
15
|
|
0
|
|
7
|
|
0
|
|
11
|
|
3
|
|
0
|
|
1
|
|
0
|
|
0
|
|
7
|
|
0
|
|
0
|
|
11
|
|
1
|
|
0
|
|
10
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
3
|
|
0
|
|
0
|
|
3
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
5
|
|
0
|
|
18
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
6
|
|
11
|
|
0
|
|
0
|
|
5
|
|
0
|
|
1
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
11
|
|
18
|
|
0
|
|
15
|
|
18
|
|
6
|
|
11
|
|
3
|
|
1
|
|
5
|
|
0
|
|
10
|
|
0
|
|
0
|
|
2
|
|
0
|
|
6
|
|
0
|
|
0
|
|
11
|
|
0
|
|
15
|
|
0
|
|
11
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
15
|
|
18
|
|
0
|
|
15
|
|
0
|
|
3
|
|
0
|
|
0
|
|
1
|
|
0
|
|
14
|
|
6
|
|
3
|
|
14
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
3
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
5
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
7
|
|
14
|
|
0
|
|
18
|
|
9
|
|
6
|
|
0
|
|
0
|
|
0
|
|
12
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
15
|
|
11
|
|
0
|
|
0
|
|
3
|
|
3
|
|
9
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
6
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
15
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
7
|
|
14
|
|
0
|
|
2
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
15
|
|
11
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
6
|
|
0
|
|
1
|
|
0
|
|
5
|
|
10
|
|
0
|
|
0
|
|
3
|
|
1
|
|
3
|
|
5
|
|
9
|
|
0
|
|
18
|
|
9
|
|
1
|
|
11
|
|
15
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
3
|
|
4
|
|
0
|
|
5
|
|
15
|
|
18
|
|
6
|
|
6
|
|
0
|
|
0
|
|
18
|
|
3
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
11
|
|
0
|
|
11
|
|
18
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
11
|
|
0
|
|
11
|
|
0
|
|
0
|
|
6
|
|
4
|
|
11
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
7
|
|
0
|
|
0
|
|
6
|
|
0
|
|
18
|
|
14
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
1
|
|
3
|
|
18
|
|
6
|
|
18
|
|
1
|
|
0
|
|
6
|
|
0
|
|
11
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
14
|
|
6
|
|
5
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
5
|
|
0
|
|
18
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
7
|
|
3
|
|
0
|
|
18
|
|
18
|
|
0
|
|
0
|
|
18
|
|
11
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
14
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
3
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
1
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
14
|
|
0
|
|
2
|
|
6
|
|
18
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
6
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
1
|
|
0
|
|
11
|
|
0
|
|
0
|
|
6
|
|
3
|
|
9
|
|
0
|
|
18
|
|
18
|
|
0
|
|
5
|
|
3
|
|
0
|
|
0
|
|
18
|
|
0
|
|
18
|
|
0
|
|
11
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
15
|
|
3
|
|
0
|
|
1
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
18
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
1
|
|
0
|
|
5
|
|
0
|
|
4
|
|
0
|
|
0
|
|
6
|
|
2
|
|
15
|
|
18
|
|
6
|
|
5
|
|
14
|
|
0
|
|
0
|
|
0
|
|
3
|
|
11
|
|
0
|
|
0
|
|
6
|
|
1
|
|
0
|
|
14
|
|
0
|
|
0
|
|
5
|
|
15
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
1
|
|
1
|
|
1
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
5
|
|
11
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
7
|
|
0
|
|
6
|
|
6
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
6
|
|
5
|
|
11
|
|
11
|
|
1
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
6
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
1
|
|
11
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
1
|
|
3
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
3
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
3
|
|
6
|
|
12
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
3
|
|
6
|
|
0
|
|
0
|
|
0
|
|
9
|
|
3
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
14
|
|
1
|
|
0
|
|
0
|
|
14
|
|
0
|
|
0
|
|
6
|
|
0
|
|
11
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
11
|
|
18
|
|
18
|
|
0
|
|
0
|
|
11
|
|
18
|
|
0
|
|
14
|
|
1
|
|
0
|
|
0
|
|
0
|
|
3
|
|
11
|
|
1
|
|
0
|
|
2
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
6
|
|
0
|
|
0
|
|
6
|
|
12
|
|
6
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
5
|
|
1
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
10
|
|
6
|
|
0
|
|
0
|
|
6
|
|
0
|
|
1
|
|
6
|
|
15
|
|
0
|
|
0
|
|
0
|
|
6
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
6
|
|
18
|
|
2
|
|
11
|
|
0
|
|
12
|
|
0
|
|
0
|
|
6
|
|
5
|
|
0
|
|
6
|
|
3
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
10
|
|
0
|
|
1
|
|
0
|
|
1
|
|
3
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
15
|
|
9
|
|
0
|
|
0
|
|
0
|
|
5
|
|
1
|
|
6
|
|
6
|
|
18
|
|
6
|
|
7
|
|
15
|
|
0
|
|
15
|
|
0
|
|
0
|
|
3
|
|
4
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
11
|
|
4
|
|
6
|
|
0
|
|
0
|
|
0
|
|
5
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
3
|
|
3
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
11
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
14
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
11
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
15
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
6
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
11
|
|
15
|
|
0
|
|
15
|
|
0
|
|
0
|
|
11
|
|
7
|
|
6
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
6
|
|
0
|
|
6
|
|
3
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
18
|
|
10
|
|
0
|
|
0
|
|
11
|
|
3
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
10
|
|
15
|
|
18
|
|
7
|
|
9
|
|
0
|
|
0
|
|
4
|
|
11
|
|
0
|
|
0
|
|
0
|
|
6
|
|
11
|
|
14
|
|
3
|
|
0
|
|
18
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
6
|
|
0
|
|
3
|
|
9
|
|
11
|
|
6
|
|
6
|
|
0
|
|
18
|
|
18
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
6
|
|
0
|
|
11
|
|
0
|
|
15
|
|
0
|
|
11
|
|
7
|
|
6
|
|
15
|
|
5
|
|
0
|
|
0
|
|
3
|
|
0
|
|
3
|
|
6
|
|
0
|
|
18
|
|
9
|
|
6
|
|
0
|
|
6
|
|
14
|
|
18
|
|
11
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
3
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
6
|
|
12
|
|
0
|
|
6
|
|
0
|
|
11
|
|
6
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
15
|
|
6
|
|
0
|
|
6
|
|
0
|
|
0
|
|
9
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
7
|
|
0
|
|
5
|
|
0
|
|
18
|
|
6
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
11
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
5
|
|
5
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
6
|
|
3
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
9
|
|
7
|
|
15
|
|
18
|
|
0
|
|
18
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
3
|
|
15
|
|
0
|
|
0
|
|
1
|
|
11
|
|
1
|
|
15
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
7
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
11
|
|
18
|
|
11
|
|
0
|
|
0
|
|
11
|
|
0
|
|
9
|
|
0
|
|
0
|
|
11
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
6
|
|
0
|
|
0
|
|
11
|
|
0
|
|
10
|
|
3
|
|
0
|
|
18
|
|
15
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
11
|
|
18
|
|
0
|
|
0
|
|
0
|
|
18
|
|
12
|
|
12
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
1
|
|
0
|
|
18
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
9
|
|
0
|
|
0
|
|
6
|
|
6
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
7
|
|
1
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
12
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
12
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
11
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
6
|
|
0
|
|
0
|
|
0
|
|
12
|
|
0
|
|
1
|
|
9
|
|
15
|
|
0
|
|
3
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
11
|
|
0
|
|
4
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
18
|
|
5
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
3
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
1
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
4
|
|
0
|
|
18
|
|
11
|
|
0
|
|
0
|
|
0
|
|
18
|
|
3
|
|
11
|
|
15
|
|
6
|
|
0
|
|
0
|
|
18
|
|
9
|
|
0
|
|
15
|
|
15
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
5
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
15
|
|
6
|
|
0
|
|
9
|
|
0
|
|
5
|
|
0
|
|
11
|
|
18
|
|
6
|
|
11
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
15
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
14
|
|
0
|
|
0
|
|
18
|
|
6
|
|
0
|
|
0
|
|
6
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
5
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
10
|
|
15
|
|
15
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
10
|
|
12
|
|
5
|
|
0
|
|
1
|
|
0
|
|
0
|
|
15
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
12
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
1
|
|
0
|
|
15
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
4
|
|
0
|
|
0
|
|
9
|
|
10
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
6
|
|
0
|
|
0
|
|
5
|
|
0
|
|
5
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
5
|
|
9
|
|
5
|
|
0
|
|
6
|
|
18
|
|
1
|
|
3
|
|
0
|
|
0
|
|
6
|
|
18
|
|
0
|
|
18
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
18
|
|
0
|
|
14
|
|
0
|
|
7
|
|
1
|
|
3
|
|
0
|
|
0
|
|
1
|
|
9
|
|
0
|
|
0
|
|
6
|
|
6
|
|
0
|
|
6
|
|
2
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
15
|
|
14
|
|
1
|
|
0
|
|
0
|
|
11
|
|
7
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
7
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
3
|
|
0
|
|
0
|
|
9
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
9
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
11
|
|
0
|
|
6
|
|
0
|
|
2
|
|
0
|
|
11
|
|
12
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
9
|
|
5
|
|
0
|
|
6
|
|
0
|
|
0
|
|
12
|
|
0
|
|
7
|
|
3
|
|
0
|
|
0
|
|
0
|
|
6
|
|
9
|
|
0
|
|
0
|
|
14
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
12
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
6
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
9
|
|
0
|
|
18
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
6
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
1
|
|
5
|
|
0
|
|
0
|
|
0
|
|
12
|
|
6
|
|
0
|
|
6
|
|
0
|
|
0
|
|
11
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
15
|
|
6
|
|
0
|
|
0
|
|
18
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
6
|
|
0
|
|
0
|
|
2
|
|
0
|
|
3
|
|
0
|
|
15
|
|
1
|
|
0
|
|
0
|
|
15
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
10
|
|
0
|
|
11
|
|
0
|
|
3
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
1
|
|
6
|
|
0
|
|
0
|
|
12
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
15
|
|
11
|
|
15
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
1
|
|
11
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
3
|
|
1
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
6
|
|
6
|
|
1
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
1
|
|
0
|
|
3
|
|
11
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
6
|
|
1
|
|
0
|
|
15
|
|
0
|
|
11
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
6
|
|
0
|
|
0
|
|
5
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
1
|
|
15
|
|
0
|
|
12
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
4
|
|
0
|
|
2
|
|
9
|
|
0
|
|
7
|
|
0
|
|
11
|
|
6
|
|
5
|
|
18
|
|
0
|
|
0
|
|
0
|
|
6
|
|
3
|
|
0
|
|
0
|
|
11
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
15
|
|
7
|
|
15
|
|
15
|
|
0
|
|
0
|
|
15
|
|
6
|
|
11
|
|
2
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
11
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
15
|
|
0
|
|
5
|
|
18
|
|
3
|
|
1
|
|
1
|
|
0
|
|
11
|
|
0
|
|
18
|
|
5
|
|
0
|
|
0
|
|
0
|
|
3
|
|
1
|
|
6
|
|
5
|
|
9
|
|
9
|
|
0
|
|
0
|
|
9
|
|
1
|
|
0
|
|
1
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
12
|
|
1
|
|
12
|
|
0
|
|
11
|
|
3
|
|
0
|
|
9
|
|
0
|
|
1
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
1
|
|
1
|
|
0
|
|
6
|
|
1
|
|
6
|
|
0
|
|
15
|
|
18
|
|
0
|
|
0
|
|
3
|
|
1
|
|
0
|
|
0
|
|
7
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
3
|
|
0
|
|
6
|
|
11
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
15
|
|
0
|
|
3
|
|
0
|
|
0
|
|
1
|
|
2
|
|
0
|
|
0
|
|
12
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
1
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
11
|
|
0
|
|
1
|
|
1
|
|
18
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
18
|
|
0
|
|
6
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
11
|
|
1
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
6
|
|
7
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
3
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
18
|
|
1
|
|
18
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
1
|
|
6
|
|
6
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
18
|
|
11
|
|
11
|
|
0
|
|
15
|
|
5
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
11
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
14
|
|
6
|
|
0
|
|
0
|
|
1
|
|
3
|
|
0
|
|
0
|
|
5
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
15
|
|
0
|
|
6
|
|
1
|
|
10
|
|
0
|
|
15
|
|
11
|
|
6
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
11
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
18
|
|
1
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
18
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
10
|
|
11
|
|
0
|
|
0
|
|
15
|
|
3
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
11
|
|
4
|
|
0
|
|
0
|
|
15
|
|
15
|
|
0
|
|
6
|
|
14
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
15
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
6
|
|
15
|
|
9
|
|
9
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
3
|
|
12
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
3
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
6
|
|
0
|
|
14
|
|
11
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
12
|
|
2
|
|
0
|
|
12
|
|
3
|
|
0
|
|
6
|
|
0
|
|
1
|
|
18
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
15
|
|
15
|
|
11
|
|
0
|
|
0
|
|
0
|
|
3
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
12
|
|
6
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
7
|
|
6
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
9
|
|
6
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
6
|
|
7
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
10
|
|
0
|
|
6
|
|
0
|
|
0
|
|
9
|
|
6
|
|
0
|
|
11
|
|
0
|
|
0
|
|
11
|
|
3
|
|
1
|
|
1
|
|
18
|
|
18
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
4
|
|
10
|
|
18
|
|
0
|
|
1
|
|
6
|
|
0
|
|
18
|
|
18
|
|
0
|
|
0
|
|
6
|
|
7
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
6
|
|
0
|
|
9
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
9
|
|
6
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
11
|
|
3
|
|
18
|
|
0
|
|
0
|
|
9
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
3
|
|
0
|
|
0
|
|
15
|
|
0
|
|
6
|
|
0
|
|
0
|
|
11
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
12
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
5
|
|
1
|
|
0
|
|
7
|
|
0
|
|
0
|
|
6
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
18
|
|
11
|
|
0
|
|
6
|
|
0
|
|
6
|
|
0
|
|
0
|
|
6
|
|
6
|
|
9
|
|
0
|
|
6
|
|
6
|
|
0
|
|
11
|
|
3
|
|
18
|
|
0
|
|
0
|
|
12
|
|
0
|
|
0
|
|
0
|
|
4
|
|
15
|
|
15
|
|
11
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
7
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
15
|
|
0
|
|
11
|
|
0
|
|
6
|
|
11
|
|
0
|
|
18
|
|
9
|
|
0
|
|
0
|
|
4
|
|
18
|
|
0
|
|
18
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
2
|
|
6
|
|
0
|
|
15
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
6
|
|
0
|
|
0
|
|
7
|
|
18
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
14
|
|
0
|
|
18
|
|
6
|
|
11
|
|
0
|
|
6
|
|
18
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
6
|
|
0
|
|
1
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
9
|
|
15
|
|
0
|
|
15
|
|
0
|
|
6
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
9
|
|
0
|
|
0
|
|
11
|
|
11
|
|
0
|
|
0
|
|
3
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
6
|
|
11
|
|
0
|
|
0
|
|
3
|
|
0
|
|
12
|
|
18
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
18
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
10
|
|
0
|
|
6
|
|
0
|
|
1
|
|
15
|
|
6
|
|
0
|
|
6
|
|
5
|
|
6
|
|
18
|
|
0
|
|
5
|
|
1
|
|
7
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
15
|
|
1
|
|
6
|
|
1
|
|
0
|
|
12
|
|
6
|
|
3
|
|
6
|
|
6
|
|
18
|
|
6
|
|
15
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
10
|
|
11
|
|
18
|
|
18
|
|
0
|
|
0
|
|
14
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
14
|
|
6
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
14
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
3
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
15
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
15
|
|
9
|
|
0
|
|
11
|
|
12
|
|
10
|
|
9
|
|
11
|
|
6
|
|
0
|
|
18
|
|
18
|
|
6
|
|
15
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
11
|
|
3
|
|
0
|
|
0
|
|
18
|
|
1
|
|
3
|
|
9
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
11
|
|
0
|
|
4
|
|
0
|
|
0
|
|
1
|
|
0
|
|
12
|
|
0
|
|
0
|
|
3
|
|
6
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
11
|
|
12
|
|
0
|
|
6
|
|
6
|
|
0
|
|
11
|
|
15
|
|
1
|
|
0
|
|
0
|
|
11
|
|
1
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
6
|
|
6
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
1
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
11
|
|
15
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
18
|
|
3
|
|
0
|
|
9
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
18
|
|
12
|
|
1
|
|
12
|
|
0
|
|
15
|
|
18
|
|
0
|
|
10
|
|
0
|
|
15
|
|
3
|
|
10
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
15
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
6
|
|
0
|
|
1
|
|
0
|
|
0
|
|
1
|
|
11
|
|
6
|
|
0
|
|
0
|
|
5
|
|
6
|
|
0
|
|
15
|
|
6
|
|
0
|
|
4
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
11
|
|
1
|
|
0
|
|
0
|
|
15
|
|
14
|
|
18
|
|
3
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
10
|
|
1
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
11
|
|
15
|
|
18
|
|
3
|
|
0
|
|
0
|
|
6
|
|
11
|
|
2
|
|
1
|
|
18
|
|
1
|
|
1
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
9
|
|
15
|
|
0
|
|
0
|
|
7
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
18
|
|
6
|
|
0
|
|
0
|
|
6
|
|
15
|
|
3
|
|
18
|
|
0
|
|
2
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
6
|
|
9
|
|
0
|
|
0
|
|
10
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
18
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
5
|
|
10
|
|
0
|
|
9
|
|
0
|
|
6
|
|
6
|
|
9
|
|
0
|
|
3
|
|
6
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
6
|
|
18
|
|
0
|
|
0
|
|
0
|
|
15
|
|
11
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
1
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
6
|
|
0
|
|
6
|
|
0
|
|
6
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
12
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
3
|
|
5
|
|
0
|
|
0
|
|
15
|
|
6
|
|
0
|
|
0
|
|
0
|
|
2
|
|
11
|
|
5
|
|
9
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
12
|
|
1
|
|
0
|
|
3
|
|
14
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
6
|
|
11
|
|
3
|
|
6
|
|
1
|
|
0
|
|
18
|
|
3
|
|
0
|
|
18
|
|
0
|
|
11
|
|
18
|
|
0
|
|
0
|
|
11
|
|
0
|
|
1
|
|
10
|
|
0
|
|
11
|
|
18
|
|
0
|
|
0
|
|
0
|
|
12
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
9
|
|
0
|
|
4
|
|
6
|
|
0
|
|
4
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
11
|
|
11
|
|
12
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
12
|
|
3
|
|
0
|
|
0
|
|
6
|
|
11
|
|
0
|
|
6
|
|
0
|
|
5
|
|
0
|
|
18
|
|
15
|
|
0
|
|
10
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
7
|
|
0
|
|
11
|
|
11
|
|
0
|
|
0
|
|
2
|
|
15
|
|
0
|
|
0
|
|
7
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
1
|
|
11
|
|
0
|
|
6
|
|
12
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
18
|
|
3
|
|
2
|
|
11
|
|
0
|
|
9
|
|
0
|
|
6
|
|
0
|
|
5
|
|
0
|
|
1
|
|
11
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
6
|
|
11
|
|
0
|
|
3
|
|
18
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
3
|
|
0
|
|
0
|
|
1
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
18
|
|
0
|
|
0
|
|
2
|
|
0
|
|
11
|
|
18
|
|
0
|
|
3
|
|
0
|
|
3
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
7
|
|
6
|
|
0
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
18
|
|
0
|
|
1
|
|
0
|
|
6
|
|
7
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
1
|
|
9
|
|
10
|
|
15
|
|
5
|
|
0
|
|
1
|
|
0
|
|
15
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
11
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
6
|
|
18
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
18
|
|
0
|
|
3
|
|
0
|
|
0
|
|
7
|
|
0
|
|
1
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
6
|
|
9
|
|
15
|
|
14
|
|
15
|
|
0
|
|
11
|
|
0
|
|
1
|
|
0
|
|
14
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
9
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
1
|
|
3
|
|
6
|
|
0
|
|
0
|
|
11
|
|
0
|
|
9
|
|
0
|
|
6
|
|
6
|
|
15
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
9
|
|
15
|
|
6
|
|
0
|
|
1
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
18
|
|
6
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
12
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
15
|
|
0
|
|
15
|
|
12
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
6
|
|
9
|
|
6
|
|
7
|
|
12
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
7
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
15
|
|
3
|
|
3
|
|
0
|
|
11
|
|
14
|
|
5
|
|
0
|
|
0
|
|
9
|
|
1
|
|
0
|
|
11
|
|
12
|
|
1
|
|
9
|
|
4
|
|
3
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
18
|
|
0
|
|
3
|
|
0
|
|
11
|
|
15
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
18
|
|
0
|
|
0
|
|
15
|
|
9
|
|
0
|
|
4
|
|
9
|
|
4
|
|
18
|
|
11
|
|
0
|
|
0
|
|
0
|
|
11
|
|
18
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
9
|
|
0
|
|
18
|
|
1
|
|
0
|
|
0
|
|
5
|
|
1
|
|
0
|
|
6
|
|
5
|
|
0
|
|
11
|
|
0
|
|
1
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
1
|
|
3
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
14
|
|
11
|
|
0
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
11
|
|
15
|
|
6
|
|
0
|
|
15
|
|
0
|
|
15
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
15
|
|
15
|
|
7
|
|
0
|
|
0
|
|
6
|
|
12
|
|
0
|
|
0
|
|
15
|
|
0
|
|
18
|
|
0
|
|
0
|
|
1
|
|
6
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
7
|
|
3
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
18
|
|
18
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
1
|
|
3
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
4
|
|
3
|
|
2
|
|
6
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
15
|
|
6
|
|
3
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
12
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
18
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
7
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
6
|
|
7
|
|
0
|
|
0
|
|
1
|
|
6
|
|
1
|
|
6
|
|
0
|
|
0
|
|
0
|
|
10
|
|
0
|
|
1
|
|
0
|
|
18
|
|
3
|
|
0
|
|
0
|
|
3
|
|
9
|
|
18
|
|
0
|
|
0
|
|
18
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
6
|
|
0
|
|
15
|
|
1
|
|
6
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
6
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
6
|
|
0
|
|
6
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
15
|
|
18
|
|
0
|
|
0
|
|
5
|
|
14
|
|
14
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
3
|
|
18
|
|
0
|
|
11
|
|
0
|
|
6
|
|
6
|
|
0
|
|
0
|
|
11
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
6
|
|
1
|
|
0
|
|
6
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
12
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
3
|
|
0
|
|
2
|
|
0
|
|
5
|
|
6
|
|
11
|
|
0
|
|
15
|
|
14
|
|
12
|
|
3
|
|
5
|
|
11
|
|
0
|
|
0
|
|
0
|
|
3
|
|
11
|
|
11
|
|
0
|
|
0
|
|
3
|
|
6
|
|
0
|
|
0
|
|
10
|
|
1
|
|
0
|
|
15
|
|
0
|
|
0
|
|
4
|
|
14
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
1
|
|
0
|
|
1
|
|
12
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
1
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
3
|
|
2
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
18
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
3
|
|
11
|
|
15
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
14
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
6
|
|
0
|
|
12
|
|
0
|
|
5
|
|
3
|
|
11
|
|
0
|
|
0
|
|
0
|
|
9
|
|
12
|
|
3
|
|
15
|
|
11
|
|
4
|
|
0
|
|
4
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
3
|
|
15
|
|
0
|
|
0
|
|
0
|
|
5
|
|
6
|
|
0
|
|
7
|
|
0
|
|
0
|
|
18
|
|
7
|
|
18
|
|
0
|
|
18
|
|
11
|
|
0
|
|
0
|
|
11
|
|
3
|
|
5
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
1
|
|
0
|
|
0
|
|
12
|
|
15
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
10
|
|
0
|
|
0
|
|
5
|
|
0
|
|
1
|
|
0
|
|
18
|
|
0
|
|
15
|
|
0
|
|
2
|
|
11
|
|
18
|
|
11
|
|
12
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
15
|
|
15
|
|
3
|
|
1
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
15
|
|
6
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
5
|
|
11
|
|
0
|
|
1
|
|
15
|
|
18
|
|
1
|
|
0
|
|
0
|
|
3
|
|
0
|
|
1
|
|
0
|
|
0
|
|
15
|
|
12
|
|
1
|
|
0
|
|
3
|
|
0
|
|
0
|
|
11
|
|
6
|
|
6
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
11
|
|
9
|
|
6
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
7
|
|
0
|
|
11
|
|
0
|
|
0
|
|
5
|
|
1
|
|
0
|
|
0
|
|
7
|
|
0
|
|
18
|
|
0
|
|
0
|
|
5
|
|
14
|
|
9
|
|
3
|
|
9
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
5
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
6
|
|
0
|
|
18
|
|
3
|
|
15
|
|
0
|
|
0
|
|
5
|
|
3
|
|
11
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
6
|
|
0
|
|
15
|
|
1
|
|
0
|
|
0
|
|
4
|
|
0
|
|
12
|
|
9
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
12
|
|
0
|
|
15
|
|
0
|
|
11
|
|
0
|
|
0
|
|
11
|
|
6
|
|
0
|
|
11
|
|
0
|
|
2
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
7
|
|
1
|
|
11
|
|
3
|
|
3
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
15
|
|
0
|
|
0
|
|
6
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
6
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
3
|
|
9
|
|
15
|
|
1
|
|
7
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
11
|
|
18
|
|
0
|
|
15
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
7
|
|
0
|
|
11
|
|
6
|
|
6
|
|
0
|
|
3
|
|
12
|
|
18
|
|
6
|
|
3
|
|
11
|
|
18
|
|
3
|
|
11
|
|
0
|
|
0
|
|
14
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
15
|
|
0
|
|
0
|
|
0
|
|
6
|
|
3
|
|
5
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
12
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
18
|
|
15
|
|
7
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
6
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
9
|
|
11
|
|
0
|
|
3
|
|
0
|
|
14
|
|
0
|
|
0
|
|
6
|
|
0
|
|
6
|
|
0
|
|
5
|
|
11
|
|
0
|
|
0
|
|
6
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
6
|
|
3
|
|
9
|
|
4
|
|
0
|
|
18
|
|
7
|
|
0
|
|
6
|
|
0
|
|
0
|
|
1
|
|
6
|
|
11
|
|
0
|
|
0
|
|
1
|
|
18
|
|
0
|
|
6
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
3
|
|
5
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
5
|
|
15
|
|
0
|
|
18
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
18
|
|
3
|
|
6
|
|
1
|
|
6
|
|
0
|
|
18
|
|
6
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
6
|
|
0
|
|
0
|
|
0
|
|
2
|
|
15
|
|
0
|
|
6
|
|
1
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
2
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
11
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
1
|
|
0
|
|
0
|
|
0
|
|
7
|
|
6
|
|
0
|
|
0
|
|
15
|
|
18
|
|
3
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
3
|
|
9
|
|
0
|
|
0
|
|
5
|
|
9
|
|
3
|
|
0
|
|
12
|
|
0
|
|
0
|
|
0
|
|
7
|
|
11
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
1
|
|
6
|
|
6
|
|
0
|
|
0
|
|
15
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
15
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
15
|
|
11
|
|
6
|
|
9
|
|
0
|
|
12
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
2
|
|
9
|
|
0
|
|
0
|
|
9
|
|
1
|
|
3
|
|
0
|
|
6
|
|
0
|
|
0
|
|
11
|
|
7
|
|
18
|
|
4
|
|
0
|
|
0
|
|
1
|
|
6
|
|
0
|
|
12
|
|
9
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
14
|
|
0
|
|
4
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
9
|
|
0
|
|
3
|
|
3
|
|
6
|
|
0
|
|
6
|
|
0
|
|
6
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
1
|
|
6
|
|
3
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
6
|
|
6
|
|
18
|
|
0
|
|
0
|
|
1
|
|
0
|
|
15
|
|
15
|
|
1
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
18
|
|
9
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
11
|
|
0
|
|
11
|
|
0
|
|
11
|
|
0
|
|
11
|
|
6
|
|
0
|
|
0
|
|
6
|
|
1
|
|
7
|
|
0
|
|
18
|
|
6
|
|
6
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
10
|
|
0
|
|
11
|
|
15
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
1
|
|
6
|
|
0
|
|
3
|
|
0
|
|
9
|
|
0
|
|
0
|
|
11
|
|
18
|
|
0
|
|
2
|
|
0
|
|
0
|
|
6
|
|
3
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
12
|
|
11
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
4
|
|
15
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
6
|
|
1
|
|
18
|
|
1
|
|
0
|
|
0
|
|
6
|
|
6
|
|
6
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
9
|
|
3
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
5
|
|
11
|
|
7
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
11
|
|
0
|
|
1
|
|
6
|
|
0
|
|
5
|
|
0
|
|
0
|
|
12
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
6
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
10
|
|
10
|
|
18
|
|
9
|
|
0
|
|
6
|
|
7
|
|
0
|
|
0
|
|
0
|
|
9
|
|
1
|
|
0
|
|
3
|
|
3
|
|
0
|
|
11
|
|
3
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
6
|
|
0
|
|
0
|
|
18
|
|
9
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
18
|
|
15
|
|
0
|
|
0
|
|
18
|
|
11
|
|
1
|
|
18
|
|
0
|
|
0
|
|
0
|
|
18
|
|
3
|
|
1
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
2
|
|
3
|
|
0
|
|
15
|
|
18
|
|
0
|
|
0
|
|
7
|
|
0
|
|
9
|
|
0
|
|
5
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
6
|
|
11
|
|
0
|
|
15
|
|
18
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
5
|
|
0
|
|
0
|
|
0
|
|
18
|
|
2
|
|
6
|
|
4
|
|
0
|
|
11
|
|
0
|
|
15
|
|
6
|
|
15
|
|
18
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
3
|
|
0
|
|
3
|
|
15
|
|
0
|
|
0
|
|
14
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
10
|
|
0
|
|
12
|
|
15
|
|
0
|
|
0
|
|
0
|
|
9
|
|
3
|
|
11
|
|
15
|
|
0
|
|
0
|
|
3
|
|
7
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
11
|
|
6
|
|
11
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
11
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
14
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
10
|
|
18
|
|
1
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
1
|
|
0
|
|
0
|
|
0
|
|
18
|
|
1
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
1
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
6
|
|
9
|
|
6
|
|
18
|
|
18
|
|
18
|
|
0
|
|
0
|
|
18
|
|
15
|
|
0
|
|
0
|
|
12
|
|
0
|
|
0
|
|
11
|
|
11
|
|
0
|
|
0
|
|
0
|
|
11
|
|
6
|
|
0
|
|
0
|
|
4
|
|
3
|
|
0
|
|
0
|
|
15
|
|
1
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
9
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
15
|
|
6
|
|
18
|
|
0
|
|
6
|
|
0
|
|
6
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
7
|
|
15
|
|
12
|
|
11
|
|
15
|
|
0
|
|
0
|
|
18
|
|
0
|
|
9
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
3
|
|
1
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
1
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
15
|
|
18
|
|
1
|
|
9
|
|
4
|
|
0
|
|
0
|
|
0
|
|
11
|
|
6
|
|
0
|
|
2
|
|
0
|
|
0
|
|
7
|
|
9
|
|
0
|
|
0
|
|
18
|
|
0
|
|
15
|
|
0
|
|
0
|
|
18
|
|
0
|
|
18
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
11
|
|
0
|
|
0
|
|
18
|
|
0
|
|
6
|
|
0
|
|
15
|
|
12
|
|
11
|
|
3
|
|
0
|
|
0
|
|
6
|
|
18
|
|
0
|
|
0
|
|
18
|
|
15
|
|
0
|
|
9
|
|
0
|
|
18
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
14
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
3
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
18
|
|
15
|
|
0
|
|
0
|
|
11
|
|
11
|
|
1
|
|
0
|
|
0
|
|
0
|
|
3
|
|
6
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
12
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
18
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
12
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
10
|
|
0
|
|
11
|
|
3
|
|
9
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
10
|
|
0
|
|
1
|
|
0
|
|
0
|
|
3
|
|
1
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
12
|
|
0
|
|
18
|
|
4
|
|
12
|
|
0
|
|
12
|
|
0
|
|
3
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
14
|
|
0
|
|
15
|
|
0
|
|
15
|
|
15
|
|
11
|
|
9
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
14
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
10
|
|
0
|
|
9
|
|
0
|
|
0
|
|
3
|
|
0
|
|
6
|
|
3
|
|
11
|
|
3
|
|
3
|
|
3
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
12
|
|
7
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
11
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
11
|
|
0
|
|
14
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
1
|
|
9
|
|
1
|
|
0
|
|
2
|
|
0
|
|
11
|
|
11
|
|
0
|
|
0
|
|
11
|
|
0
|
|
6
|
|
3
|
|
18
|
|
0
|
|
0
|
|
15
|
|
3
|
|
5
|
|
1
|
|
11
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
15
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
11
|
|
0
|
|
0
|
|
10
|
|
0
|
|
15
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
15
|
|
0
|
|
0
|
|
18
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
15
|
|
0
|
|
5
|
|
0
|
|
15
|
|
0
|
|
15
|
|
18
|
|
18
|
|
6
|
|
0
|
|
0
|
|
0
|
|
10
|
|
10
|
|
15
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
7
|
|
0
|
|
2
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
12
|
|
6
|
|
6
|
|
0
|
|
0
|
|
18
|
|
0
|
|
1
|
|
15
|
|
0
|
|
0
|
|
18
|
|
6
|
|
0
|
|
0
|
|
11
|
|
9
|
|
6
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
6
|
|
11
|
|
0
|
|
0
|
|
0
|
|
11
|
|
5
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
0
|
|
6
|
|
0
|
|
0
|
|
14
|
|
15
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
11
|
|
0
|
|
18
|
|
0
|
|
18
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
18
|
|
1
|
|
18
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
3
|
|
15
|
|
14
|
|
2
|
|
0
|
|
5
|
|
15
|
|
0
|
|
0
|
|
0
|
|
5
|
|
15
|
|
0
|
|
11
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
15
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
1
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
6
|
|
0
|
|
0
|
|
7
|
|
0
|
|
6
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
4
|
|
9
|
|
11
|
|
18
|
|
18
|
|
0
|
|
0
|
|
0
|
|
18
|
|
11
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
11
|
|
0
|
|
18
|
|
0
|
|
0
|
|
2
|
|
9
|
|
0
|
|
6
|
|
0
|
|
6
|
|
0
|
|
3
|
|
12
|
|
11
|
|
15
|
|
1
|
|
1
|
|
0
|
|
18
|
|
0
|
|
7
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
3
|
|
3
|
|
0
|
|
6
|
|
3
|
|
15
|
|
9
|
|
0
|
|
0
|
|
12
|
|
6
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
0
|
|
0
|
|
0
|
|
10
|
|
6
|
|
0
|
|
18
|
|
6
|
|
0
|
|
5
|
|
18
|
|
0
|
|
15
|
|
3
|
|
1
|
|
0
|
|
15
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
6
|
|
15
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
3
|
|
14
|
|
5
|
|
6
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
15
|
|
18
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
11
|
|
0
|
|
9
|
|
12
|
|
11
|
|
5
|
|
7
|
|
2
|
|
0
|
|
18
|
|
0
|
|
15
|
|
0
|
|
3
|
|
0
|
|
6
|
|
6
|
|
0
|
|
11
|
|
14
|
|
0
|