n: 40 m: 174 packed: 13 density: 0 nodes: 0 solveTime: 3860 buildTime: 10 solved: true
{0,32,33}
{1,16,31}
{2,28,38}
{3,4,37}
{5,15,36}
{6,11,30}
{7,13,24}
{8,19,20}
{9,23,25}
{10,21,26}
{12,27,34}
{17,22,39}
{18,29,35}