n: 40 m: 147 packed: 13 density: 0 nodes: 0 solveTime: 290 buildTime: 20 solved: true
{0,13,36}
{1,15,33}
{2,11,35}
{3,9,21}
{4,26,28}
{5,27,31}
{6,17,29}
{7,20,23}
{8,10,37}
{12,22,30}
{14,16,18}
{19,32,34}
{24,25,39}