0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
6
0
7
0
6
0
1
0
2
纸签
0
14
0
0
0
0
0
0
0
0
0
0
0
2