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:Squarepoint Challenge (CF R 1055\, Div. 1 + Div. 2) DTSTART;VALUE=DATE-TIME:20251003T143500Z DTEND;VALUE=DATE-TIME:20251003T173500Z UID:180349872823 DESCRIPTION:Squarepoint Challenge (Codeforces Round 1055\, Div. 1 + Div. 2 )\n\nRated\n\nAdded automatically LOCATION:https://codeforces.com/contests/2152 END:VEVENT END:VCALENDAR