0
1
mirror of https://git.sb/baoshuo/OI-codes.git synced 2024-12-05 02:06:27 +00:00
OI-codes/S2OJ/1664/data/ex_souvenir1.in

5 lines
16 B (Stored with Git LFS)
Plaintext

3 3
1 2
2 3
3 3