hacker.org

Used python. Took four hours (I'm new to python). Probably should of just done it by hand. mylist =[9,3,7,5,2,'x','x','x',7,4,6,'x',2,7,'x',1,7,5,4,'x','x',9,0,'x',9,3,'x','x','x','x','x',2,3,8,'x',4,4,'x',7,5,'x','x',0,8,7,5,0,9,1,2,7,3,8,'x',8,4,6,1,'x',8,7,5,9,3,8,3,'x','x',3,2,8,'x',4,'x',4,9,3,...