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

8
5
-+---
8
-++-++--
7
+-+----
6
++++--
8
-+-+--++
6
+-++--
3
+++
4
+++-

4
9
9
2
12
6
0
1

6
6
6
6
6
6
6
6