n: 40 m: 509 packed: 13 density: 0 nodes: 0 solveTime: 14290 buildTime: 150 solved: true
{0,35,36}
{1,3,9}
{2,4,8}
{5,31,39}
{6,11,33}
{7,17,18}
{10,34,38}
{12,19,23}
{13,15,27}
{14,28,30}
{16,20,24}
{22,26,32}
{25,29,37}