n: 30 m: 130 packed: 10 density: 0 nodes: 0 solveTime: 340 buildTime: 10 solved: true
{0,9,27}
{1,4,20}
{2,11,24}
{3,8,17}
{5,7,25}
{6,13,22}
{10,18,21}
{12,14,23}
{15,19,26}
{16,28,29}