n: 40 m: 165 packed: 13 density: 0 nodes: 0 solveTime: 630 buildTime: 20 solved: true
{0,17,35}
{1,13,27}
{2,12,14}
{3,6,18}
{4,32,37}
{5,33,34}
{7,11,39}
{8,24,31}
{9,23,30}
{10,29,36}
{15,19,26}
{20,22,25}
{21,28,38}