cp/codeforces/891/d.in
2025-03-07 12:52:53 -05:00

16 lines
83 B
Text

5
4
3 1 2 4
4 3 2 1
5
1 2 4 1 2
5 2 3 3 1
2
1 2
2 1
3
0 2 1
1 3 2
3
5 7 4
-2 -3 -6