n: 40 m: 201 packed: 13 density: 0 nodes: 0 solveTime: 660 buildTime: 30 solved: true
{0,23,37}
{1,34,39}
{2,17,27}
{3,15,31}
{4,22,29}
{5,10,30}
{6,36,38}
{7,13,16}
{8,14,25}
{9,18,28}
{11,12,19}
{20,21,32}
{24,26,33}