Problem
A Holidays 3000ms 256MiB Submit
B 合唱队形 1000ms 256MiB Submit
C 过河卒 1000ms 256MiB Submit

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test1

Status: Done
Rule: XCPC
Problem: 3
Start at: 2026-5-10 12:31
End at: 2026-5-10 12:43
Duration: 0.2 hour(s)
Host: Viajero_anstick
Partic.: 1