n: 40 m: 360 packed: 13 density: 0 nodes: 0 solveTime: 6510 buildTime: 80 solved: true
{0,3,25}
{1,24,38}
{2,19,33}
{4,13,29}
{5,11,31}
{6,16,22}
{7,17,27}
{8,12,23}
{9,15,20}
{10,14,21}
{18,36,37}
{28,35,39}
{30,32,34}