n: 30 m: 192 packed: 10 density: 0 nodes: 0 solveTime: 580 buildTime: 20 solved: true
{0,20,24}
{1,9,19}
{2,7,13}
{3,5,12}
{4,10,16}
{6,14,22}
{8,25,26}
{11,15,23}
{17,18,29}
{21,27,28}