4
7
6
0
0
0
2
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
1
0
0
0
0
0
0
0
0
19
6
7
16649
1470
8984
4
7
6
1039
323
3355
10
2
6
온라인
9
0
0
27
46
140
287
20
102
2
0
0