n: 40 m: 88 packed: 13 density: 0 nodes: 0 solveTime: 60 buildTime: 10 solved: true
{0,10,27}
{1,21,29}
{2,28,36}
{3,12,25}
{4,34,37}
{5,13,39}
{6,24,35}
{7,9,26}
{8,11,15}
{14,30,31}
{16,19,23}
{17,22,38}
{20,32,33}