0
0
0
0
0
0
0
0
0
51
0
0
1
0
0
1
0
0
온라인
1
0
0
2
0
0
0
0
0
1
0
0
0
0
0
1
0
0
3
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
21
0
0
1
0
0
51
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
2
0
0
1
0
0
4
0
0
1
0
0
3
0
0
3
0
0
1
0
0
1
0
0