n: 40 m: 233 packed: 13 density: 0 nodes: 0 solveTime: 1110 buildTime: 30 solved: true
{0,19,26}
{1,12,13}
{2,11,15}
{3,14,21}
{4,31,34}
{5,20,27}
{6,16,36}
{7,8,25}
{9,18,23}
{10,28,35}
{17,29,30}
{22,32,38}
{33,37,39}