n: 30 m: 150 packed: 10 density: 0 nodes: 0 solveTime: 1060 buildTime: 20 solved: true
{0,10,24}
{1,21,25}
{2,16,17}
{3,9,22}
{4,12,18}
{5,14,23}
{6,13,20}
{7,19,26}
{8,11,15}
{27,28,29}