0
1
mirror of https://git.sb/baoshuo/OI-codes.git synced 2024-12-25 21:34:59 +00:00
OI-codes/S2OJ/1556/data/Algebra99.in

12 lines
93 B (Stored with Git LFS)
Plaintext

10
0 -1 1 0
0 -1 1 0
0 -1 1 0
0 -1 1 0
0 -1 1 0
0 -1 1 0
0 -1 1 0
0 -1 1 0
0 -1 1 0
0 -1 1 0