n: 40 m: 743 packed: 13 density: 0 nodes: 0 solveTime: 89190 buildTime: 330 solved: true
{0,23,28}
{1,34,36}
{2,16,29}
{3,6,11}
{4,5,33}
{7,12,13}
{8,9,18}
{14,21,25}
{15,26,27}
{17,19,39}
{20,22,38}
{24,32,35}
{30,31,37}