Codeforces Round #483 will take place on May/15/2018 17:45 (Moscow time). The round will be rated for both divisions.
Problems were prepared by FalseMirror, KAN and me.
Many thanks to testers qoo2p5, manoprenko, AlexFetisov, winger, cyand1317 and I_Remember_Olya_ashmelev.
Also thanks to MikeMirzayanov for Codeforces and Polygon and ifsmirnov for jngen.
Upd. The scoring distribution is 500-1000-1500-2000-2500 for div2 and 500-1000-1500- 2250 -2500 for div1.
Congratulations to the winners!