n: 40 m: 165 packed: 13 density: 0 nodes: 0 solveTime: 530 buildTime: 10 solved: true
{0,17,39}
{1,18,32}
{2,15,33}
{3,4,21}
{5,19,30}
{6,26,27}
{7,12,20}
{8,10,11}
{9,29,37}
{13,31,34}
{14,16,36}
{22,25,35}
{23,24,38}