Also a kind reminder for everyone, kindly do not tag mike or anyother headquater members, if they fell the needful they will be informed by internal channels and other community memebrs they have a raport with. there are 100's of posts like these and i am not wishful enough to think that i or the Clanker have written anything that is just extraordinary. Mike if you are reading this happy new year to you and thank you for codeforces.