Problem
A 基因（gene）
B 情报（intell）
C 彩票（lottery）
D 余数（remainder）

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0913

Status: Done
Rule: IOI
Problem: 4
Start at: 2024-9-13 14:00
End at: 2024-9-13 17:30
Duration: 3.5 hour(s)
Host: root
Partic.: 19