Couple of days ago I posted a comment, where noticed that given algorithm can works in wrong way and got -61(!). Also you can notice, that comment from MrDindows got +18, which is IMO is less valuable. I'm not angry with MrDindows, but I want to understand why I got -61 ?

Let's discuss the problems here( AFTER THE CONTEST ENDS ).

Can someone, please, posts the link to the contest here ?