n: 30 m: 177 packed: 10 density: 0 nodes: 0 solveTime: 370 buildTime: 20 solved: true
{0,15,21}
{1,14,26}
{2,8,20}
{3,13,29}
{4,11,19}
{5,16,17}
{6,25,28}
{7,10,12}
{9,22,27}
{18,23,24}