• 【LGR-308】SCP 2026 第二轮（复赛 J 组）模拟

  2026-10-18 08:30:00 ~ 2026-10-18 12:00:00

• 【LGR-307】SCP 2026 第二轮（复赛 S 组）模拟

  2026-10-17 14:30:00 ~ 2026-10-17 18:30:00

• [ICPC2019 Nanjing R] ICPC 2019 区域赛南京站重现赛

  2026-10-15 13:00:00 ~ 2026-10-15 18:00:00

• 【LGR-309-Div.2】洛谷 10 月月赛 III &「Star OI」Round 1

  2026-10-11 14:00:00 ~ 2026-10-11 18:00:00

• 【LGR-309-Div.1】洛谷 10 月月赛 III &「Star OI」Round 1

  2026-10-11 14:00:00 ~ 2026-10-11 18:00:00

• [ICPC2019 Yinchuan R] ICPC 2019 区域赛银川站重现赛

  2026-10-07 13:00:00 ~ 2026-10-07 18:00:00

• C₂H₆OI Round 1

  2026-10-06 14:00:00 ~ 2026-10-06 18:00:00

• qaswed12 OI Round 1

  2026-10-06 08:00:00 ~ 2026-10-06 12:00:00

• Math+Girl×1 Div.2

  2026-10-05 14:00:00 ~ 2026-10-05 20:00:00

• Math+Girl×1 Div.1

  2026-10-05 14:00:00 ~ 2026-10-05 20:00:00

• RiOI Round 8 & RiPC 2026

  2026-10-05 08:30:00 ~ 2026-10-05 13:30:00

• 【LGR-304-Div.2】洛谷 10 月月赛 II & CZOI Round 8

  2026-10-04 14:00:00 ~ 2026-10-04 18:00:00

• 【LGR-305-Div.3】洛谷基础赛 #40 & OvOI Round 3

  2026-10-04 08:30:00 ~ 2026-10-04 12:00:00

• LABOI Round 1

  2026-10-03 14:00:00 ~ 2026-10-03 17:30:00

• JAG 2026 #3 Unofficial Mirror

  2026-10-03 08:30:00 ~ 2026-10-03 13:30:00

• 「FAOI」Round 15 & FAPC 2026

  2026-10-02 13:30:00 ~ 2026-10-02 18:30:00

• 【LGR-303-Div.2】洛谷 10 月月赛 I &「WWOI」Round 4

  2026-10-01 14:00:00 ~ 2026-10-01 18:00:00

• JAG 2026 #2 Unofficial Mirror

  2026-10-01 08:30:00 ~ 2026-10-01 13:30:00

• 【LGR-310-Div.2】洛谷 9 月月赛 II &「DBOI」Round 6

  2026-09-30 18:00:00 ~ 2026-09-30 23:00:00

• JAG 2026 #1 Unofficial Mirror

  2026-09-30 13:30:00 ~ 2026-09-30 18:30:00

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