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

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

6 9
1 1 1 1 2 1 1 1 

5 7
1 1 1 1 0 1 1 1