n: 40 m: 370 packed: 13 density: 0 nodes: 0 solveTime: 7870 buildTime: 80 solved: true
{0,6,34}
{1,13,28}
{2,14,17}
{3,32,35}
{4,24,37}
{5,9,18}
{7,27,33}
{8,11,20}
{10,12,16}
{15,22,31}
{19,25,30}
{21,38,39}
{26,29,36}