n: 30 m: 199 packed: 10 density: 0 nodes: 0 solveTime: 510 buildTime: 20 solved: true
{0,23,25}
{1,8,24}
{2,7,22}
{3,11,14}
{4,5,10}
{6,9,12}
{13,19,29}
{15,20,21}
{16,17,26}
{18,27,28}