Greetings to the Codeforces community!
Regular Codeforces round #355 for participants from the second division will take place on 1 June, 19:35 MSK. Participants from the first division are able to participate out of the contest.
It is my third round on Codeforces. Hope you will enjoy this round.
Participants will be given five problems and two hours to solve these problems.
UPD Score distribution: 500-1000-1500-2250-2250
UPD Editorial is here
UPD Congratulations to the winners!