15
1 3 2
5 5 5
6 36 12
7 8 7
6 3 3
4 4 12
12 6 8
1000000000 1000000000 1000000000
3 7 1
9 9 1
9 3 6
2 8 2
5 3 10
8 4 8
2 8 4