Hi everybody! :)
Codeforces Round #168 will start in hours. HamedSaleh and I (havaliza) are the authors of today's match. I'd like to thank Gerald and Delinur for helping us to prepare this contest and MikeMirzayanov for this great platform.
Hope you enjoy solving the problems as much as we enjoyed preparing them. ^.^
Good luck and have fun. :)
Score distribution will be:
Div2 = standard
Div1 = 500-1000-1500-2000-2000
Congratulations to the winners of both divisions. It's nice that after the contest all five winners of first division are red coders and all winners of the second division are first division coders!
Editorial is out and will be completed soon. :)