0
1
mirror of https://git.sb/baoshuo/OI-codes.git synced 2024-12-12 06:06:27 +00:00
OI-codes/AtCoder/ABC225/B/data/example0.in

6 lines
18 B (Stored with Git LFS)
Plaintext

5
1 4
2 4
3 4
4 5