4
6
0
15
0
30
15
30
30
30
40
30
40
40
40
A
4
5
15
0
30
0
30
15
40
15
3
5
15
0
15
15
15
30
15
40
3
4
15
0
30
0
40
0
2
4
0
15
15
15
15
30
15
40
2
3
0
15
15
15
15
30
30
30
40
30
40
40
A
40
1
3
0
15
0
30
15
30
15
40
1
2
15
0
30
0
40
0
0
2
0
15
0
30
0
40
0
1
0
15
0
30
15
30
30
30
30
40
