機器搬遷 ISCOJ 現已搬到全新主機上，立即體驗全新的評測速度！
Lucas
lucasw0908
怎麼大家都那麼電QQ
| Tried and accepted (+contests): | 30 |
| Tried but in vain (+contests): | 17 |
| AC Ratio (-contests): | 16.1% (39/242) |
Signed up at: 2023-09-21 16:40:27
Last sign in: 2026-08-02 03:08:33
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