n: 40 m: 338 packed: 13 density: 0 nodes: 0 solveTime: 6190 buildTime: 80 solved: true
{0,20,27}
{1,35,39}
{2,14,28}
{3,25,31}
{5,17,29}
{6,26,32}
{7,10,36}
{8,15,38}
{9,11,34}
{12,13,19}
{16,18,37}
{21,24,33}
{22,23,30}