n: 30 m: 140 packed: 10 density: 0 nodes: 0 solveTime: 190 buildTime: 10 solved: true
{0,15,23}
{1,26,28}
{2,12,19}
{3,14,18}
{4,10,29}
{5,21,24}
{6,9,16}
{7,20,27}
{8,17,25}
{11,13,22}