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

2 9
9 5 
2 1
2 1
2 6
2 4
1 3
2 2
1 3
1 5
2 6

9
9
9
9
4
3
3
5
6

9
9
9
9
4
4
3
5
6