2
0
1
0
1
0
2
0
1
0
1
0
1
0
4
0
5
0
2
0
1
0
1
0
0
0
6
0
10886
0
2
0
2
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
2
0
1
0
1
0
1
0
4
0