Codeforces Round #770 (Div. 2) - Codeforces

This round will be rated for all participants with a rating of strictly less than 2100. You will have 2 hours and 30 minutes to solve 6 problems. There will be an interactive problem in the round, so we recommend all new participants to read Interactive Problems Guide. We are happy to be the authors of the first round that AlphaCode will participate in. We will watch SelectorUnlimited, WaggleCollide и AngularNumeric in standings.