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   4│                                       □ 3        □ □                │

   3│2                                   2  □ □       □ □    2  2     2  │

   2│□ 1                 1     1     1  □ □ □       □ □    □ □ 1  □ │

   1│□ □                □    □    □ □ □ □       □ □    □ □ □ □ │

   0└———北大未名站 本日新增人口统计——2025年01月30日23:57:10 星期四———┘

      00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

                     1 □ =   1    本日申请新帐号人数：30

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