3 1 1
3 2 1
3 2 3
2 1 2
2 2 1
4 2 4
1 1 1
2 1 1
0 0 0
2 2 2
2 2 3
0 1 0
0 1 1
2 1 3
2 3 2
3 2 2
1 1 0
5 2 3
4 1 2
4 2 1
1 0 1
4 2 3
3 1 2
0 1 2
0 2 1
2 1 0
0 2 0
2 1 4
4 4 4