Problem
A 梯形面积 1000ms 256MiB Submit
B 备战世界杯 1000ms 256MiB Submit
C 假期作业 1000ms 256MiB Submit
D 因数的平均值 1000ms 256MiB Submit
E 最喜欢的数字7 1000ms 256MiB Submit

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语法组5月月赛

Status: Done
Rule: IOI
Problem: 5
Start at: 2026-5-24 19:00
End at: 2026-6-2 23:00
Duration: 3 hour(s)
Host: 邹鑫町
Partic.: 13