Unable to dry run this testcase?
Try making a new request with small values of n_high, t_high, *_high, etc.

2
7
1 1 3 4 2 6 
2 5
8 9
2 3
1 2
3 4
8 9
3 7
6
1 2 2 3 4 
3 4
2 8
1 1
2 8
3 8
5 8

3
2

3
3