n: 40 m: 185 packed: 13 density: 0 nodes: 0 solveTime: 450 buildTime: 20 solved: true
{0,9,30}
{1,27,29}
{2,11,23}
{3,14,35}
{4,26,33}
{5,37,39}
{6,18,32}
{7,19,22}
{8,10,31}
{12,16,25}
{13,24,28}
{15,20,21}
{34,36,38}