We will hold <a href="https://atcoder.jp/contests/abc313">AtCoder Beginner Contest 313</a>. - Contest URL: https://atcoder.jp/contests/abc313 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20230805T2100&p1=248 - Duration: 100 minutes - Number of Tasks: 8 - Writer： <a href="/users/yuto1115" class="username"><span class="user-orange">yuto1115</span></a>, <a href="/users/Nyaan" class="username"><span class="user-red">Nyaan</span></a>, <a href="/users/mechanicalpenciI" class="username"><span class="user-orange">mechanicalpenciI</span></a>, <a href="/users/kyopro_friends" class="username"><span class="user-orange">kyopro_friends</span></a>, <a href="/users/m_99" class="username"><span class="user-orange">m_99</span></a> - Tester： <a href="/users/cn449" class="username"><span class="user-red">cn449</span></a>, <a href="/users/physics0523" class="username"><span class="user-orange">physics0523</span></a> - Rated range: ~ 1999 The point values will be 100-300-400-550-600-625-625-650. Since this contest is used as a qualification round for a local onsite contest, the problems are a bit different from usual ABCs. The style of the problems is a bit closer to ARCs, and the problems are a bit harder. Please refer to previous contests prepared in a similar manner. - https://atcoder.jp/contests/abc262 - https://atcoder.jp/contests/abc288 - https://atcoder.jp/contests/abc290 We are looking forward to your participation!

We will hold <a href="https://atcoder.jp/contests/agc063">AtCoder Grand Contest 063</a>. This contest counts for GP30 scores. - Contest URL: https://atcoder.jp/contests/agc063 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20230730T2100&p1=248 - Duration: 180 minutes - Number of Tasks: 6 - Writer: <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/maspy" class="username"><span class="user-red">maspy</span></a> - Tester: <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/potato167" class="username"><span class="user-red">potato167</span></a>, <a href="/users/Nyaan" class="username"><span class="user-red">Nyaan</span></a> - Rated range: 1200 ~ The point values will be 300-600-800-1200-1400-1700. We are looking forward to your participation!

We will hold <a href="https://atcoder.jp/contests/abc312">UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312)</a>. - Contest URL: https://atcoder.jp/contests/abc312 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20230729T2100&p1=248 - Duration: 100 minutes - Number of Tasks: 8 - Writer: <a href="/users/cn449" class="username"><span class="user-red">cn449</span></a>, <a href="/users/kyopro_friends" class="username"><span class="user-orange">kyopro_friends</span></a>, <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/chokudai" class="username"><span class="user-red">chokudai</span></a>, <a href="/users/evima" class="username"><span class="user-unrated">evima</span></a>, <a href="/users/Nyaan" class="username"><span class="user-red">Nyaan</span></a> - Tester: <a href="/users/MMNMM" class="username"><span class="user-yellow">MMNMM</span></a>, <a href="/users/leaf1415" class="username"><span class="user-orange">leaf1415</span></a> - Rated range: ~ 1999 The point values will be 100-200-300-400-500-500-550-600. We are looking forward to your participation!

We will hold <a href="https://atcoder.jp/contests/abc311">Toyota Programming Contest 2023#4（AtCoder Beginner Contest 311）</a>. - Contest URL: https://atcoder.jp/contests/abc311 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20230722T2100&p1=248 - Duration: 100 minutes - Number of Tasks: 8 - Writer: <a href="/users/Nyaan" class="username"><span class="user-red">Nyaan</span></a>, <a href="/users/physics0523" class="username"><span class="user-orange">physics0523</span></a>, <a href="/users/evima" class="username"><span class="user-unrated">evima</span></a>, <a href="/users/leaf1415" class="username"><span class="user-orange">leaf1415</span></a> - Tester: <a href="/users/cn449" class="username"><span class="user-red">cn449</span></a>, <a href="/users/m_99" class="username"><span class="user-orange">m_99</span></a> - Rated range: ~ 1999 The point values will be 100-200-350-400-475-525-575-675. We are looking forward to your participation!

We will hold <a href="https://atcoder.jp/contests/abc310">freee Programming Contest 2023（AtCoder Beginner Contest 310）</a>. - Contest URL: https://atcoder.jp/contests/abc310 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20230715T2100&p1=248 - Duration: 100 minutes - Number of Tasks: 8 - Writer: <a href="/users/leaf1415" class="username"><span class="user-orange">leaf1415</span></a>, <a href="/users/MMNMM" class="username"><span class="user-yellow">MMNMM</span></a>, <a href="/users/evima" class="username"><span class="user-unrated">evima</span></a>, <a href="/users/ynymxiaolongbao" class="username"><span class="user-yellow">ynymxiaolongbao</span></a> - Tester: <a href="/users/nok0" class="username"><span class="user-orange">nok0</span></a>, <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/PCTprobability" class="username"><span class="user-red">PCTprobability</span></a> - Rated range: ~ 1999 The point values will be 100-200-300-400-450-500-550-625. We are looking forward to your participation!

We will hold <a href="https://atcoder.jp/contests/arc164">AtCoder Regular Contest 164</a>. - Contest URL: https://atcoder.jp/contests/arc164 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20230709T2100&p1=248 - Duration: 120 minutes - Number of Tasks: 6 - Writer: <a href="/users/riano_" class="username"><span class="user-orange">riano_</span></a> - Tester: <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/maspy" class="username"><span class="user-red">maspy</span></a>, <a href="/users/Nyaan" class="username"><span class="user-red">Nyaan</span></a> - Rated range: ~ 2799 The point values will be 300-500-500-600-700-900. We are looking forward to your participation!

We will hold <a href="https://atcoder.jp/contests/abc309">Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309)</a>. - Contest URL: https://atcoder.jp/contests/abc309 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20230708T2100&p1=248 - Duration: 100 minutes - Number of Tasks: 8 - Writer: <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/PCTprobability" class="username"><span class="user-red">PCTprobability</span></a>, <a href="/users/m_99" class="username"><span class="user-orange">m_99</span></a>, <a href="/users/evima" class="username"><span class="user-unrated">evima</span></a> - Tester: <a href="/users/yuto1115" class="username"><span class="user-red">yuto1115</span></a>, <a href="/users/kyopro_friends" class="username"><span class="user-orange">kyopro_friends</span></a> - Rated range: ~ 1999 The point values will be 100-200-350-400-425-525-575-650. We are looking forward to your participation!

We will hold <a href="https://atcoder.jp/contests/arc163">AtCoder Regular Contest 163</a>. - Contest URL: https://atcoder.jp/contests/arc163 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20230702T2100&p1=248 - Duration: 120 minutes - Number of Tasks: 6 - Writer: <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/PCTprobability" class="username"><span class="user-red">PCTprobability</span></a> - Tester: <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/maspy" class="username"><span class="user-red">maspy</span></a>, <a href="/users/Nyaan" class="username"><span class="user-red">Nyaan</span></a> - Rated range: ~ 2799 The point values will be 300-400-600-700-900-1100. We are looking forward to your participation!

We will hold <a href="https://atcoder.jp/contests/abc308">AtCoder Beginner Contest 308</a>. - Contest URL: https://atcoder.jp/contests/abc308 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20230701T2100&p1=248 - Duration: 100 minutes - Number of Tasks: 8 - Writer: <a href="/users/yuto1115" class="username"><span class="user-red">yuto1115</span></a>, <a href="/users/nok0" class="username"><span class="user-orange">nok0</span></a>, <a href="/users/evima" class="username"><span class="user-unrated">evima</span></a>, <a href="/users/Nyaan" class="username"><span class="user-red">Nyaan</span></a> - Tester: <a href="/users/Nyaan" class="username"><span class="user-red">Nyaan</span></a>, <a href="/users/physics0523" class="username"><span class="user-orange">physics0523</span></a> - Rated range: ~ 1999 The point values will be 100 - 200 - 300 - 400 - 475 - 500 - 600 - 625. We are looking forward to your participation!

We will hold <a href="https://atcoder.jp/contests/ahc021">TOYOTA Programming Contest 2023 Summer（AtCoder Heuristic Contest 021）</a>. - Contest URL: https://atcoder.jp/contests/ahc021 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20230625T1500&p1=248 - Duration: 4 hours - Writer: <a href="/users/wata_admin" class="username"><span class="user-unrated">wata_admin</span></a> - Rated range: All (Heuristic Rating) The goal of AHC is to create a better solution to a problem for which it is difficult to find the optimal solution. We are looking forward to your participation!