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

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

4 9
1 2 1 1 1 1 1 1 

5 10
1 2 1 2 1 1 1 1