We will hold <a href="https://atcoder.jp/contests/abc473">AtCoder Beginner Contest 473</a>. - Contest URL: https://atcoder.jp/contests/abc473 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20260829T2100&p1=248 - Duration: 100 minutes - Writer: <img src="//img.atcoder.jp/assets/user/user-yellow-4.png" class="user-rating-stage-m"><a href="/users/MMNMM" class="username"><span class="user-yellow">MMNMM</span></a>, <img src="//img.atcoder.jp/assets/user/user-orange-1.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/user/user-orange-1.png" class="user-rating-stage-m"><a href="/users/vwxyz" class="username"><span class="user-orange">vwxyz</span></a>, <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> - 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-1.png" class="user-rating-stage-m"><a href="/users/kyopro_friends" class="username"><span class="user-orange">kyopro_friends</span></a> - Rated range: ~ 1999 - The point values: 100-200-300-400-450-525-600 We are looking forward to your participation!

We will hold <a href="https://atcoder.jp/contests/ahc070">13th Asprova Programming Contest（AtCoder Heuristic Contest 070）</a>. - Contest URL: https://atcoder.jp/contests/ahc070 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20260829T1500&p1=248 - Duration: 4 hours - Writer：<a href="https://atcoder.jp/users/HNN_8127?contestType=heuristic" class="username"><span class="user-orange">HNN_8127</span></a> - Tester: <a href="https://atcoder.jp/users/iaNTU?contestType=algo" class="username"><span class="user-orange">iaNTU</span></a>, <a href="https://atcoder.jp/users/Koi51?contestType=heuristic" class="username"><span class="user-orange">Koi51</span></a>, <a href="https://atcoder.jp/users/kozima?contestType=heuristic" class="username"><span class="user-orange">kozima</span></a>, <a href="https://atcoder.jp/users/mya3?contestType=heuristic" class="username"><span class="user-yellow">mya3</span></a>, and others. - Rated range: All (Heuristic Rating) This contest is one of the qualifying contests for <a href="https://atcoder.jp/posts/1636">AWTF 2027</a>. <b><font color='red'>Starting with this short contest, the use of generative AI will be prohibited, with limited exceptions. Please refer to <a href="https://atcoder.jp/posts/short-ahc-llm-rules-en">this post</a> for further details. </font></b> We are looking forward to your participation!

We will hold <a href="https://atcoder.jp/contests/abc472">AtCoder Beginner Contest 472</a>. - Contest URL: https://atcoder.jp/contests/abc472 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20260822T2100&p1=248 - Duration: 100 minutes - Writer: <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/harurun4635" class="username"><span class="user-red">harurun4635</span></a>, <img src="//img.atcoder.jp/assets/user/user-orange-1.png" class="user-rating-stage-m"><a href="/users/KumaTachiRen" class="username"><span class="user-orange">KumaTachiRen</span></a>, <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> - Tester: <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>, <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/cn449" class="username"><span class="user-red">cn449</span></a> - Rated range: ~ 1999 - The point values: 100-200-300-400-450-525-600 We are looking forward to your participation!

We will hold <a href="https://atcoder.jp/contests/arc227">AtCoder Regular Contest 227</a>. - Contest URL: https://atcoder.jp/contests/arc227 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20260816T2100&p1=248 - Duration: 120 minutes - Writer: <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/yosupo" class="username"><span class="user-red">yosupo</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/sigma425" class="username"><span class="user-red">sigma425</span></a> - Rated range: 1200 ~ 2799 - Point Values: 400-500-700-700-700-800 We are looking forward to your participation!

We will hold <a href="https://atcoder.jp/contests/abc471">AtCoder Beginner Contest 471</a>. - Contest URL: https://atcoder.jp/contests/abc471 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20260815T2100&p1=248 - Duration: 100 minutes - Writer: <img src="//img.atcoder.jp/assets/user/user-orange-1.png" class="user-rating-stage-m"><a href="/users/kyopro_friends" class="username"><span class="user-orange">kyopro_friends</span></a>, <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> - Tester: <img src="//img.atcoder.jp/assets/user/user-orange-1.png" class="user-rating-stage-m"><a href="/users/vwxyz" class="username"><span class="user-orange">vwxyz</span></a>, <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> - Rated range: ~ 1999 - The point values: 100-200-300-400-450-550-600 We are looking forward to your participation!