0
1
mirror of https://git.sb/baoshuo/OI-codes.git synced 2024-12-05 02:26:26 +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