n: 30 m: 106 packed: 10 density: 0 nodes: 0 solveTime: 140 buildTime: 10 solved: true
{0,14,18}
{1,13,29}
{2,16,21}
{3,4,27}
{5,11,19}
{6,26,28}
{7,15,25}
{8,10,17}
{9,20,24}
{12,22,23}