n: 40 m: 329 packed: 13 density: 0 nodes: 0 solveTime: 23050 buildTime: 70 solved: true
{0,12,14}
{1,30,31}
{2,6,17}
{3,20,32}
{4,8,21}
{5,28,29}
{7,9,15}
{10,22,26}
{11,24,36}
{13,37,38}
{16,18,27}
{19,34,35}
{23,25,33}