0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
17
20
3
5
6
5
6
7
22
4
6
5
0
5
19
16
3
5
5
4
8
13
19
6
10
4
7
99
5
6
11
14
16
23
12
6
4
7
7
7
9
5
6
5
7
9
17
15
6
14
4
6
5
6
8
22
17
4
7
6
4
6
8
12
9
4
6
6
8
9
16
12
13
5
4
5
3
8
10
7
19
5
4
4
4
4
6
7
9
3
4
6
6
5
8
8
10
2
6
3
5
4
6
8
15
6
5
6
7
6
8
4
8
4
5
6
6
6
6
8
21
12
8
10
2
3
3
7
9
7
5
10
13
4
3
4
4
5
9
5
10
10
4
4
4
6
8
8
6
7
99
3
6
3
6
8
9
12
5
7
4
4
2
5
4
4
7
7
6
10
4
4
4
3
4
7
15
8
7
4
5
5
7
5
99
6
8
8
2
3
5
4
6
7
6
12
6
4
6
5
7
10
6
6
12
4
4
4
8
4
6
5
5
14
