5
3 3
1 1 2
1 2 2
2 2 1
1 1 2
3 1
-100000000 -100000000 -100000000
1 1 3
5 3
1 2 3 4 5
1 2 3
2 3 2
1 1 5
3 1
100000000 100000000 100000000
1 1 3
7 7
34 87 5 42 -44 66 -32
2 2 2
4 3 1
1 3 2
6 2 1
5 2 2
2 5 2
6 1 2