n: 30 m: 411 packed: 10 density: 0 nodes: 0 solveTime: 8210 buildTime: 110 solved: true
{0,12,17}
{1,2,7}
{3,18,25}
{4,26,28}
{5,10,20}
{6,15,21}
{8,11,27}
{9,13,14}
{16,19,24}
{22,23,29}