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

1
5
-1 0 1 -9 0 

8
1 4
2 4
3 4
5 4
4 5
3 4
2 3
1 2

13
5 5
5 5
5 5
5 5
5 5
1 5
5 5
2 5
5 5
3 5
5 5
4 5
5 5