ok
1
9
ok
0
11
ok
1
7
ok
2
6
ok
0
2
ok
0
3
ok
1
5
ok
0
1
ok
0
2
ok
0
5
ok
0
6
ok
0
5
ok
0
3
ok
1
3
ok
0
4
ok
0
2
ok
0
2
ok
0
1
ok
0
1
ok
0
1
ok
0
1
ok
0
1
ok
0
1
ok
0
1