Problem
A 星际快线 2000ms 1024MiB Submit
B 乔治的跳跃游戏 2000ms 1024MiB Submit
C 书籍划分 2000ms 1024MiB Submit
D 灯 2000ms 1024MiB Submit

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粒子2025年3月下半月月赛

Status: Done
Rule: IOI
Problem: 4
Start at: 2025-3-15 0:00
End at: 2025-3-31 16:00
Duration: 2 hour(s)
Host: jike1994
Partic.: 17