n: 40 m: 136 packed: 13 density: 0 nodes: 0 solveTime: 320 buildTime: 10 solved: true
{0,38,39}
{1,20,29}
{2,8,18}
{3,12,19}
{4,22,23}
{5,11,17}
{6,16,35}
{7,24,25}
{9,31,32}
{10,14,28}
{13,21,30}
{15,33,36}
{27,34,37}