We will hold Daiwa Securities Co. Ltd. Programming Contest 2021（AtCoder Regular Contest 128）.

• Contest URL: https://atcoder.jp/contests/arc128
• Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20211016T2100&p1=248
• Duration: 120 minutes
• Number of Tasks: 6
• Writer: maroonrk
• Tester: maspy, yamunaku
• Rated range: — 2799

The point values will be 400-400-600-700-800-1000.

We are looking forward to your participation!