n: 40 m: 336 packed: 13 density: 0 nodes: 0 solveTime: 4580 buildTime: 70 solved: true
{0,6,14}
{1,24,30}
{2,9,21}
{3,5,36}
{4,8,27}
{7,18,35}
{10,33,39}
{11,34,38}
{12,23,29}
{13,19,26}
{15,17,25}
{16,31,37}
{20,22,32}