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:[Codeforces] Atto R 1 (CF R 1041\, Div. 1 + Div. 2) DTSTART;VALUE=DATE-TIME:20250807T143500Z DTEND;VALUE=DATE-TIME:20250807T173500Z UID:203055977703 DESCRIPTION:Atto Round 1 (Codeforces Round 1041\, Div. 1 + Div. 2)\n\nRate d\n\nAdded automatically LOCATION:https://codeforces.com/contests/2127 END:VEVENT END:VCALENDAR