0
1
mirror of https://git.sb/baoshuo/OI-codes.git synced 2024-11-24 00:28:48 +00:00
OI-codes/S2OJ/578/data/jlg5.in

17 lines
82 B (Stored with Git LFS)
Plaintext

50 15
1 2 0
-1 0
-1 0
-1 0
-1 0
-1 0
-1 0
-1 0
-1 0
-1 0
-1 0
-1 0
-1 0
-1 0
-1 0