n: 40 m: 318 packed: 13 density: 0 nodes: 0 solveTime: 2580 buildTime: 60 solved: true
{0,14,23}
{1,20,28}
{2,11,17}
{3,26,39}
{4,25,38}
{5,29,37}
{6,18,36}
{7,12,31}
{8,15,32}
{9,19,22}
{10,33,35}
{13,16,30}
{21,24,27}