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

8
2
-+
4
--+-
1
+
1
+
5
---+-
1
-
5
--+++
5
+--+-

1
2
0
0
4
0
2
4

1
2
0
0
4
0
2
6