Contest Detail - ZXOJ

Done IOI Start at: 2025-7-10 16:10 2 hour(s) Host:

SimonTan 28

后三题为挑战题，完成前5题的同学可以试试！

谢谢惠顾，欢迎再来。暑假快乐，我们开学见～～

Status: Done
Rule: IOI
Problem: 8
Start at: 2025-7-10 16:10
End at: 2025-7-10 18:10
Duration: 2 hour(s)
Host: SimonTan
Partic.: 28