n: 30 m: 264 packed: 10 density: 0 nodes: 0 solveTime: 3230 buildTime: 40 solved: true
{0,12,14}
{1,17,26}
{2,27,29}
{3,18,20}
{4,22,24}
{5,7,9}
{6,13,19}
{8,10,21}
{11,15,25}
{16,23,28}