n: 40 m: 146 packed: 13 density: 0 nodes: 0 solveTime: 430 buildTime: 10 solved: true
{0,6,29}
{1,24,36}
{2,21,31}
{3,11,12}
{4,18,28}
{5,33,35}
{7,15,30}
{8,14,39}
{10,19,22}
{13,34,38}
{16,27,37}
{17,25,32}
{20,23,26}