n: 30 m: 164 packed: 10 density: 0 nodes: 0 solveTime: 270 buildTime: 20 solved: true
{0,20,27}
{1,11,19}
{2,12,13}
{3,15,25}
{4,7,23}
{5,6,8}
{9,16,21}
{10,18,28}
{14,17,29}
{22,24,26}