33,34,32,35,9,10,8,6,7,1,0,5,4,3,27,28,29,31,30,24,25,23,22,2,21,42,43,41,44,48,45,46,47,49,16,20,17,19,18,14,11,12,15,13,39,37,40,36,38,26