We will hold AtCoder Regular Contest 129.

• Contest URL: https://atcoder.jp/contests/arc129
• Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20211121T2100&p1=248
• Duration: 120 minutes
• Number of Tasks: 6
• Writer: maroonrk
• Tester: maspy, satashun
• Rated range: — 2799

The point values will be 300-400-500-600-900-1000.

We are looking forward to your participation!