3
4
0
15919
3326
18764
1
0
1
0
0
0
2
0
3
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
19
32
6
3
0
1
1
0
0
3
0
0
0
0
0
