100
2 5 8
0 0 5
0 0 2
6 7 8
5 4 10
3 6 7
1 1 2
0 0 2
3 0 8
0 0 3
1 3 4
2 0 4
2 6 9
0 0 1
4 6 7
2 0 3
1 2 10
5 2 8
1 0 9
0 0 1
9 6 10
0 0 1
0 1 2
3 3 8
1 2 3
1 1 4
8 6 10
0 3 7
0 1 3
0 0 1
0 5 8
5 5 6
0 0 2
7 4 10
3 2 7
0 0 2
0 3 4
0 2 3
1 3 10
4 0 7
1 1 4
4 1 8
2 0 3
6 1 7
0 0 1
1 1 7
0 0 7
0 1 5
1 2 5
3 5 6
1 0 5
3 6 9
3 8 10
2 0 6
4 0 9
2 2 5
6 3 7
2 3 4
5 0 8
5 5 7
1 0 3
4 2 5
3 8 10
7 2 8
2 4 6
4 6 9
0 1 3
2 3 5
4 1 5
0 0 2
3 7 8
1 1 5
6 0 9
0 0 5
1 0 2
1 2 3
1 2 5
0 0 1
0 0 2
1 1 2
2 4 6
0 0 3
5 3 8
1 6 10
0 0 2
3 2 4
4 0 5
0 0 1
0 0 1
1 1 3
0 0 2
4 4 9
8 8 9
3 1 5
2 5 7
1 1 2
3 0 6
7 1 9
0 0 3
2 0 3