Ticket 16186
Problem 1733 -c
View hacks & all small testcases

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


Retry
Input
1
5
8 9 0 3 3 
Expected Output
4
1 2
1 4
1 5
3 5
Generator Parameters
--n_high 9 --n_low 1 --t_high 1 --t_low 1 --val_high 9 --val_low 0