BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//chikkutakku.com//RDFCal 1.0//EN
X-WR-CALDESC:GoogleカレンダーやiCalendar形式情報を共有シェ
 アしましょう。近所のイベントから全国のイベントま
 で今日のイベント検索やスケジュールを決めるならち
 っくたっく
X-WR-CALNAME:ちっくたっく
X-WR-TIMEZONE:UTC
BEGIN:VEVENT
SUMMARY:Marathon Match 161
DTSTART;VALUE=DATE-TIME:20250505T170011Z
DTEND;VALUE=DATE-TIME:20250512T171200Z
UID:209384440907
DESCRIPTION:Link: https://topcoder.com/challenges/9e87736a-3977-499e-a963-
 70466b81c948\nUpdated: 2025-05-09T06:46:25.482567Z\n
LOCATION:
END:VEVENT
BEGIN:VEVENT
SUMMARY:SpaceNet 9: Cross Modal Satellite Imagery Registration
DTSTART;VALUE=DATE-TIME:20250403T133410Z
DTEND;VALUE=DATE-TIME:20250526T200916Z
UID:416148029638
DESCRIPTION:Link: https://topcoder.com/challenges/9620f66a-767e-40ac-81d5-
 5cc61274b186\nUpdated: 2025-04-09T19:11:16.640050Z\n
LOCATION:
END:VEVENT
END:VCALENDAR