n: 30 m: 184 packed: 10 density: 0 nodes: 0 solveTime: 550 buildTime: 10 solved: true
{0,15,17}
{1,20,23}
{2,12,22}
{3,25,29}
{4,6,7}
{5,26,27}
{8,19,24}
{9,16,18}
{10,11,21}
{13,14,28}