BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260601T010444Z
UID:6a08bc46-5f7e-42bf-9f30-e650b3a31fca
DTSTART;TZID=Etc/UTC:20260708T100000
DTEND;TZID=Etc/UTC:20260708T103000
SUMMARY:签到
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260601T010444Z
UID:24caf486-886b-4855-89c9-7d725b908a7c
DTSTART;TZID=Etc/UTC:20260708T103000
DTEND;TZID=Etc/UTC:20260708T114000
SUMMARY:3x3x3 Cube First round
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260601T010444Z
UID:4a695af7-e19e-4feb-8c8a-b131bc148d15
DTSTART;TZID=Etc/UTC:20260708T114000
DTEND;TZID=Etc/UTC:20260708T121000
SUMMARY:3x3x3 Cube Second round
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260601T010444Z
UID:6111e4a0-78eb-4e23-b004-90d1c1537c91
DTSTART;TZID=Etc/UTC:20260708T121000
DTEND;TZID=Etc/UTC:20260708T123000
SUMMARY:3x3x3 Cube Final
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260601T010444Z
UID:b4b9373c-3c87-479a-b371-b594ac7a0999
DTSTART;TZID=Etc/UTC:20260708T123000
DTEND;TZID=Etc/UTC:20260708T125000
SUMMARY:Fun competition
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260601T010444Z
UID:8ae713b8-e819-4e6d-8833-679cd5efd4c7
DTSTART;TZID=Etc/UTC:20260708T125000
DTEND;TZID=Etc/UTC:20260708T131000
SUMMARY:颁奖
END:VEVENT
END:VCALENDAR