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

4
1111
1101
1111
9
1 3
1 3
2 2
2 4
2 3
4 4
4 4
1 4
1 2

1
1
1
1
1
1
1
1
1

2
2
1
1
2
1
1
1
1