n: 40 m: 580 packed: 13 density: 0 nodes: 0 solveTime: 41900 buildTime: 210 solved: true
{0,1,32}
{2,17,24}
{3,4,10}
{5,12,26}
{7,11,22}
{8,23,39}
{9,18,36}
{13,14,27}
{15,19,37}
{16,28,35}
{20,29,38}
{21,31,34}
{25,30,33}