Contest Detail - ZXOJ

Done IOI Start at: 2024-7-11 14:25 1.1 hour(s) Host:

zengfj 5

最后一名今天下课打扫卫生，拜托了~~~

Update: 20240711 14:51

个别同学做得很快，所以增加一题（难度<=洛谷黄）

👍👍 🚀️ 🎉️

Status: Done
Rule: IOI
Problem: 4
Start at: 2024-7-11 14:25
End at: 2024-7-11 15:32
Duration: 1.1 hour(s)
Host: zengfj
Partic.: 5