n: 30 m: 115 packed: 10 density: 0 nodes: 0 solveTime: 260 buildTime: 10 solved: true
{0,22,27}
{1,2,23}
{3,15,21}
{4,20,26}
{5,8,13}
{6,9,24}
{7,16,17}
{10,18,29}
{11,12,25}
{14,19,28}