Done Ledo Start at: 2025-7-17 14:00 3.5 hour(s) Host:

kcs007 21

300分以上送一个暑假天天大吉，说话算数

乐多赛，给大样例，小心提交

温馨提示 4*70=280

Status: Done
Rule: Ledo
Problem: 4
Start at: 2025-7-17 14:00
End at: 2025-7-17 17:30
Duration: 3.5 hour(s)
Host: kcs007
Partic.: 21