n: 30 m: 410 packed: 10 density: 0 nodes: 0 solveTime: 11920 buildTime: 100 solved: true
{0,1,7}
{2,13,26}
{3,22,24}
{4,25,28}
{5,6,17}
{8,9,10}
{11,20,27}
{12,19,23}
{14,15,16}
{18,21,29}