n: 40 m: 185 packed: 13 density: 0 nodes: 0 solveTime: 350 buildTime: 20 solved: true
{0,24,25}
{1,16,17}
{2,13,20}
{3,19,26}
{4,36,39}
{5,15,33}
{6,34,35}
{7,23,27}
{8,9,29}
{10,22,28}
{11,18,31}
{12,14,32}
{30,37,38}