n: 30 m: 162 packed: 10 density: 0 nodes: 0 solveTime: 800 buildTime: 20 solved: true
{0,22,24}
{1,19,29}
{2,6,17}
{3,9,21}
{4,7,10}
{5,26,28}
{8,12,16}
{11,14,20}
{13,15,25}
{18,23,27}