cp/codeforces/827/io/f.in
2025-05-16 22:04:03 -05:00

14 lines
86 B
Text

3
5
2 1 aa
1 2 a
2 3 a
1 2 b
2 3 abca
2
1 5 mihai
2 2 buiucani
3
1 5 b
2 3 a
2 4 paiu