n: 40 m: 502 packed: 13 density: 0 nodes: 0 solveTime: 35470 buildTime: 140 solved: true
{0,11,37}
{1,15,17}
{2,7,9}
{3,8,31}
{4,33,35}
{5,6,18}
{10,27,29}
{12,26,38}
{14,20,28}
{16,30,32}
{19,24,25}
{21,34,39}
{22,23,36}