n: 30 m: 195 packed: 10 density: 0 nodes: 0 solveTime: 900 buildTime: 30 solved: true
{0,14,17}
{1,9,24}
{2,16,21}
{3,18,23}
{4,22,29}
{5,11,26}
{6,10,28}
{7,13,15}
{8,12,27}
{19,20,25}