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

10
9 5
2 3
10 9
7 4
2 10
1 6
10 1
4 8
6 7

5 12
2 1 1 1 1 1 2 1 1 1 

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