AtCoder Regular Contest 123 Announcement

We will hold <a href="">AtCoder Regular Contest 123</a>. - Contest URL: - Start Time: - Duration: 120 minutes - Number of Tasks: 6 - Writer: <a href="/users/maspy" class="username"><span class="user-red">maspy</span></a> - Tester: <img src="//"> <a href="/users/tatyam" class="username"><span class="user-red">tatyam</span></a>, <a href="/users/tempura0224" class="username"><span class="user-red">tempura0224</span></a> - Rated range: ~ 2799 The point values will be 300-400-600-700-700-1000. We are looking forward to your participation!