升降梯上
You cannot submit for this problem because the contest is ended. You can click "Open in Problem Set" to view this problem in normal mode.
./409/file/1.pdf?tid=6322c6f97f7b20b0a373b88c
周四提高比赛1
- Status
- Done
- Rule
- IOI
- Problem
- 3
- Start at
- 2022-9-15 14:30
- End at
- 2022-9-15 20:30
- Duration
- 6 hour(s)
- Host
-
梁泽贤 (liangzexian)
- Partic.
- 23