Problem
A sgnoi2020 T1 labels
B sgnoi2020 T2 discharging
C sgnoi2020 T3 progression
D sgnoi2020 T4 arcade
E sgnoi2020 T5 aesthetic

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sgnoi2020

Status: Done
Rule: IOI
Problem: 5
Start at: 2023-10-8 8:00
End at: 2023-10-8 12:00
Duration: 4 hour(s)
Host: 梁泽贤 (liangzexian)
Partic.: 0