mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-12-12 17:46:28 +00:00
5 lines
30 B (Stored with Git LFS)
Plaintext
5 lines
30 B (Stored with Git LFS)
Plaintext
4
|
|
1 2 3 5
|
|
1 3 2 4
|
|
2 4 1 3
|