Ticket 16864
Problem 1818 -d
Submission 1
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
9 13
1 3
1 8
1 9
2 6
2 9
3 9
4 7
5 6
5 8
5 9
6 7
6 9
7 8
Expected Output
YES
5
6 9
9 2
2 6
6 5
6 7
Your Output
YES
8
6 7
6 9
6 5
6 2
5 8
8 1
1 9
9 2
Difference
Generator Parameters
--choose_edges_dynamically 0 --extra_edges_high 10 --extra_edges_low 0 --n_high 9 --n_low 2 --t_high 1 --t_low 1