{48,49,41,44,46,43,47,50,39,40,11,36,67,66,78,6,64,29,60,70}
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,2,2}
{7,18,24,50,5,21,45,56,31,44}
{0,0,0,0,1,1,1,1,2,2}
