n: 40 m: 92 packed: 13 density: 0 nodes: 0 solveTime: 110 buildTime: 10 solved: true
{0,11,38}
{1,22,34}
{2,28,36}
{3,7,19}
{4,17,30}
{5,8,39}
{6,33,35}
{9,10,29}
{12,24,25}
{13,15,27}
{14,31,37}
{16,20,21}
{23,26,32}