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

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

1 7
1 1
2 2
3 3
4 7
3 5
1 1
2 2
3 5