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

9
3
(()
1
)
8
(()(((((
1
(
4
)(((
5
)()((
8
))()))()
9
)((()((()
2
))

1 1
0 1
1 6
0 1
0 4
2 0
4 0
3 0
1 0