n: 40 m: 195 packed: 13 density: 0 nodes: 0 solveTime: 840 buildTime: 30 solved: true
{0,18,33}
{1,21,35}
{2,20,32}
{3,9,29}
{4,27,28}
{5,36,38}
{6,26,39}
{7,13,15}
{8,16,22}
{10,12,19}
{11,14,37}
{17,24,34}
{25,30,31}