n: 40 m: 201 packed: 13 density: 0 nodes: 0 solveTime: 680 buildTime: 30 solved: true
{0,24,34}
{1,14,32}
{2,17,29}
{3,15,35}
{4,25,28}
{5,8,26}
{6,12,23}
{7,22,38}
{9,10,13}
{11,20,33}
{16,18,27}
{19,21,36}
{30,37,39}