0
1
mirror of https://git.sb/baoshuo/OI-codes.git synced 2024-11-27 21:36:36 +00:00
OI-codes/S2OJ/1562/data/tv8.in

7 lines
64 B (Stored with Git LFS)
Plaintext

5 1
1 990000000
2 3
4 5
960000000 970000000
980000000 990000000