n: 40 m: 382 packed: 13 density: 0 nodes: 0 solveTime: 5000 buildTime: 90 solved: true
{0,3,32}
{2,22,34}
{4,8,12}
{5,14,16}
{6,25,27}
{7,13,39}
{9,20,30}
{10,21,28}
{11,31,36}
{15,19,29}
{17,18,23}
{24,33,37}
{26,35,38}