0
1
mirror of https://git.sb/baoshuo/OI-codes.git synced 2024-11-28 00:56:27 +00:00
OI-codes/LibreOJ/3664/data/sample-01.in

6 lines
16 B (Stored with Git LFS)
Plaintext

3
3
1 5
2 3
4 5