cp/codeforces/826/io/1741g.2.cpin
2025-10-12 16:14:51 -04:00

24 lines
100 B
Text

3
2 1
1 2
3
2 2 2
3
1 2 3
3 3
1 2
1 3
2 3
4
2 2 2 3
3
1 2 4
4 4
3 1
3 2
1 4
2 4
5
3 2 2 4 2
3
1 3 4