n: 30 m: 190 packed: 10 density: 0 nodes: 0 solveTime: 730 buildTime: 20 solved: true
{0,11,26}
{1,4,16}
{2,14,29}
{3,19,23}
{5,15,24}
{6,10,25}
{7,13,17}
{8,18,21}
{9,12,28}
{20,22,27}