n: 40 m: 183 packed: 13 density: 0 nodes: 0 solveTime: 450 buildTime: 30 solved: true
{0,26,33}
{1,25,29}
{2,14,36}
{3,27,32}
{4,13,23}
{5,30,39}
{6,18,35}
{7,9,10}
{8,16,34}
{11,15,31}
{12,20,38}
{19,21,37}
{22,24,28}