We will hold AtCoder Beginner Contest 405.

• Contest URL: https://atcoder.jp/contests/abc405
• Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20250510T2100&p1=248
• Duration: 100 minutes
• Writer: Nyaan, yuto1115, ynymxiaolongbao
• Tester: sotanishy, sounansya
• Rated range: ~ 1999
• The point values: 100-200-300-400-475-525-625

We are looking forward to your participation!