Two contests <a href="https://beta.atcoder.jp/contests/caddi2018">CADDi 2018</a> and <a href="https://beta.atcoder.jp/contests/caddi2018b">CADDi 2018 for Beginners</a> will be held at the same time. You can participate in whichever contest you want. (However, you can't register to both competitions.) The last two tasks in CADDi 2018 for Beginners are the same as the first two tasks in CADDi 2018. - Time (YY-MM-DD): <a href='http://www.timeanddate.com/worldclock/fixedtime.html?iso=20181222T2100&p1=248' target='blank'><time class='fixtime fixtime-full'>2018-12-22 21:00:00+0900</time></a> (JST) - Duration: 120 minutes - Number of Tasks: 4 - writer：<img src='/public/img/icon/crown3200.gif'> <a href='/users/semiexp' class='username'><span style='color:#92D050;'>semiexp</span></a>, <a href='/users/DEGwer' class='username'><span class='user-red'>DEGwer</span></a>, <a href='/users/evima' class='username'><span class='user-unrated'>evima</span></a> - Rated range： ~ 2799 for CADDi 2018, ~ 1199 for CADDi 2018 for Beginners - CADDi 2018 for Beginners can only be attended by people with ratings up to 1199. The point values will be CADDi 2018: 300-500-800-900 CADDi 2018 for Beginners: 100-200-300-500 We are looking forward to your participation!