n: 40 m: 365 packed: 13 density: 0 nodes: 0 solveTime: 5430 buildTime: 80 solved: true
{0,10,12}
{1,25,26}
{2,15,29}
{3,21,39}
{4,9,28}
{5,8,18}
{6,19,32}
{7,17,35}
{11,22,23}
{13,20,27}
{14,33,38}
{16,24,34}
{30,31,37}