2
0
0
1
0
0
3
0
0
2
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
10
0
0
0
0
0
0
0
0
2
0
0
11
0
0
1
0
0
3
0
0
2
0
0
1
0
0
1
0
0
513
0
0
1
0
0
1
0
0
1
0
0
1
0
0
2
0
0
1
0
0
10
0
0