We will hold <a href="https://atcoder.jp/contests/arc187">AtCoder Regular Contest 187</a>. - Contest URL: https://atcoder.jp/contests/arc187 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20241117T2100&p1=248 - Duration: 120 minutes - Number of Tasks: 5 - Writer: <img src="//img.atcoder.jp/assets/user/user-orange-2.png" class="user-rating-stage-m"><a href="/users/nok0" class="username"><span class="user-orange">nok0</span></a> - Tester: <img src="//img.atcoder.jp/assets/user/user-orange-4.png" class="user-rating-stage-m"><a href="/users/Nyaan" class="username"><span class="user-orange">Nyaan</span></a>, <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/maspy" class="username"><span class="user-red">maspy</span></a> - Rated range: 1200 ~ 2799 The point values will be 600-600-800-900-1000. Please note that new generative AI rules will be applied for also ARC from this ARC. We are looking forward to your participation!