BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260528T073921Z
UID:5c6f3cac-62f7-4ddd-9fd7-67bc6c796a32
DTSTART;TZID=Etc/UTC:20260624T100000
DTEND;TZID=Etc/UTC:20260624T103000
SUMMARY:签到
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260528T073921Z
UID:6d192678-e7bd-4fc9-a9ff-4a17e60dc088
DTSTART;TZID=Etc/UTC:20260624T103000
DTEND;TZID=Etc/UTC:20260624T114000
SUMMARY:3x3x3 Cube First round
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260528T073921Z
UID:d3443704-d27a-43cc-9269-7dc3c65e685d
DTSTART;TZID=Etc/UTC:20260624T114000
DTEND;TZID=Etc/UTC:20260624T121000
SUMMARY:3x3x3 Cube Second round
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260528T073921Z
UID:6751762d-a54d-4b1f-ad1b-5db91284c939
DTSTART;TZID=Etc/UTC:20260624T121000
DTEND;TZID=Etc/UTC:20260624T123000
SUMMARY:3x3x3 Cube Final
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260528T073921Z
UID:cadd2821-4bb9-4d89-bea5-e92fca0513a4
DTSTART;TZID=Etc/UTC:20260624T123000
DTEND;TZID=Etc/UTC:20260624T125000
SUMMARY:Fun competition
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260528T073921Z
UID:1f77a7ed-5133-4eea-bb4a-a53d90b3bdd4
DTSTART;TZID=Etc/UTC:20260624T125000
DTEND;TZID=Etc/UTC:20260624T130000
SUMMARY:颁奖
END:VEVENT
END:VCALENDAR