50
1
0
48
0
1
48
0
1
47
1
0
45
1
0
39
0
1
39
0
1
37
0
1
36
1
0
36
0
1
33
0
1
32
0
1
31
0
1
30
0
1
29
0
1
28
1
0
25
1
0
23
1
0
21
0
1
17
1
0
14
0
1
7
1
0
4
1
0