n: 40 m: 162 packed: 13 density: 0 nodes: 0 solveTime: 510 buildTime: 20 solved: true
{0,18,22}
{1,14,35}
{2,26,28}
{4,30,38}
{5,17,29}
{6,19,24}
{7,15,39}
{8,12,16}
{9,32,34}
{10,11,23}
{13,21,36}
{20,25,27}
{31,33,37}