We will hold <a href="https://atcoder.jp/contests/arc105">AtCoder Regular Contest 105</a>. <font color="red">From this contest, you don't need to choose the option "(with ACL)" to submit solutions with ACL. (The library is installed by default.)</font> - Contest URL: https://atcoder.jp/contests/arc105 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20201011T2230&p1=248 - Duration: 100 minutes - Number of Tasks: 6 - Writer: <a href="/users/camypaper" class="username"><span class="user-orange">camypaper</span></a> - Rated range: ~ 2799 The point values will be 200-300-500-600-700-900. We are looking forward to your participation!