n: 40 m: 161 packed: 13 density: 0 nodes: 0 solveTime: 220 buildTime: 10 solved: true
{0,6,35}
{1,22,24}
{2,8,13}
{3,11,38}
{4,7,32}
{5,27,39}
{9,15,18}
{10,14,25}
{12,28,37}
{16,17,19}
{20,21,23}
{26,31,36}
{30,33,34}