n: 40 m: 340 packed: 13 density: 0 nodes: 0 solveTime: 4200 buildTime: 70 solved: true
{0,8,39}
{1,14,16}
{2,18,37}
{3,12,32}
{4,13,29}
{5,24,33}
{6,7,21}
{9,10,36}
{11,26,31}
{15,27,30}
{17,25,34}
{19,22,28}
{20,23,38}