n: 40 m: 184 packed: 13 density: 0 nodes: 0 solveTime: 470 buildTime: 20 solved: true
{0,15,39}
{1,25,33}
{2,34,38}
{3,26,32}
{4,22,27}
{5,29,35}
{6,8,11}
{7,14,24}
{9,20,31}
{10,13,28}
{12,16,30}
{17,18,19}
{23,36,37}