This coder MeMoElprince didn't cheat any problem in previous contest and codeforces skipped all his problems. and his blog got downvotes!!
and this solution was copied (as he said in his submsssion) and wasn't skipped! and will get +200 points!!
Is This Fair??
Due to codeforces rules you can use code that was written before the start of the round.
Thanks for mentioning