cp/codeforces/991/b.in
2025-01-07 00:54:22 -06:00

17 lines
80 B
Text

8
3
3 2 1
3
1 1 3
4
1 2 5 4
4
1 6 6 1
5
6 2 1 4 2
4
1 4 2 1
5
3 1 2 1 3
3
2 4 2