n: 40 m: 115 packed: 13 density: 0 nodes: 0 solveTime: 1720 buildTime: 10 solved: true
{0,14,34}
{2,5,22}
{3,25,31}
{4,11,19}
{6,9,27}
{7,21,33}
{8,35,37}
{10,16,36}
{12,15,20}
{13,30,38}
{17,24,26}
{18,23,32}
{28,29,39}