n: 30 m: 119 packed: 10 density: 0 nodes: 0 solveTime: 120 buildTime: 10 solved: true
{0,20,21}
{1,28,29}
{2,23,24}
{3,18,19}
{4,8,25}
{5,15,27}
{6,13,26}
{7,9,16}
{10,14,22}
{11,12,17}