n: 40 m: 133 packed: 13 density: 0 nodes: 0 solveTime: 240 buildTime: 10 solved: true
{0,23,37}
{1,16,34}
{2,11,31}
{3,5,15}
{4,12,26}
{6,9,18}
{7,36,38}
{8,22,28}
{10,17,24}
{13,21,25}
{14,32,39}
{19,20,27}
{29,33,35}