n: 30 m: 199 packed: 10 density: 0 nodes: 0 solveTime: 800 buildTime: 20 solved: true
{0,10,17}
{1,3,24}
{2,5,14}
{4,22,26}
{6,15,16}
{7,9,21}
{8,13,18}
{11,12,25}
{19,20,23}
{27,28,29}