0
1
mirror of https://git.sb/baoshuo/OI-codes.git synced 2024-11-14 06:38:49 +00:00
OI-codes/S2OJ/1816/data/subset4.in

3 lines
54 B (Stored with Git LFS)
Plaintext

20
1 1 17 2 13 19 15 0 3 14 1 14 17 18 9 20 14 17 8 0