0
1
mirror of https://git.sb/baoshuo/OI-codes.git synced 2024-11-10 03:38:47 +00:00
OI-codes/Luogu/P8162/data/03-01.in

10 lines
56 B (Stored with Git LFS)
Plaintext

7
1
309 988
195 951
51 -1
104 279
498 906
410 498
76 -1