N = 50;
T = [18,14,38,26,36,27,23,13,21,4,34,41,22,50,47,11,12,11,24,1,47,37,28,48,28,17,39,6,4,10,48,42,8,2,50,49,32,36,21,20,23,45,5,30,46,19,44,3,20,33];