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

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

3
2

3
3