n: 40 m: 176 packed: 13 density: 0 nodes: 0 solveTime: 690 buildTime: 10 solved: true
{0,13,36}
{1,29,31}
{2,18,33}
{3,14,23}
{4,6,10}
{5,15,28}
{7,16,39}
{8,21,35}
{9,20,37}
{11,19,32}
{12,22,24}
{17,26,30}
{25,34,38}