We will hold <a href="https://atcoder.jp/contests/abc426">AtCoder Beginner Contest 426</a>. - Contest URL: https://atcoder.jp/contests/abc426 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20251004T2100&p1=248 - Duration: 100 minutes - Writer: <img src="//img.atcoder.jp/assets/user/user-orange-2.png" class="user-rating-stage-m"><a href="/users/physics0523" class="username"><span class="user-orange">physics0523</span></a>, <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/yuto1115" class="username"><span class="user-red">yuto1115</span></a>, <a href="/users/evima" class="username"><span class="user-unrated">evima</span></a> - Tester: <img src="//img.atcoder.jp/assets/user/user-orange-3.png" class="user-rating-stage-m"><a href="/users/sheyasutaka" class="username"><span class="user-orange">sheyasutaka</span></a>, <img src="//img.atcoder.jp/assets/user/user-orange-4.png" class="user-rating-stage-m"><a href="/users/mechanicalpenciI" class="username"><span class="user-orange">mechanicalpenciI</span></a> - Rated range: ~ 1999 - The point values: 100-200-300-400-450-525-575 Starting with this contest, the rules against generative AI have undergone significant changes. Please make sure to review [this post](https://atcoder.jp/posts/1568) and [the rules](https://info.atcoder.jp/entry/llm-rules-en). We are looking forward to your participation!