Unable to dry run this testcase? Try making a new request with small values of n_high, t_high, *_high, etc.
5 2 2 18 3 8 6 6 2 5 4
2 1 3 2 6 4 5 18 7 8 9 10 11 12 13 14 15 16 17 1 -1 2 6 3 4 5 1 -1
2 1 -1 -1 2 6 3 4 5 1 -1