[0,0,0,0,0,1,0,2,1,2,2,1,2,1,2,1,1,1,2,2,3,4,2,2, 1,2,3,3,3,2,4,5,4,3,4,3,5,4,4,6,6,7,5,5,6,3,4,3,6, 5,6,5,3,6,5,6,3,3,5,3,5,4,3,4,3,6,4,3,1,1,4,3,4,4, 4,5,6,7,3,3]