n: 30 m: 166 packed: 10 density: 0 nodes: 0 solveTime: 580 buildTime: 20 solved: true
{0,8,26}
{1,10,20}
{2,4,22}
{3,14,27}
{5,11,21}
{6,7,15}
{9,18,24}
{12,28,29}
{13,16,23}
{17,19,25}