n: 30 m: 146 packed: 10 density: 0 nodes: 0 solveTime: 270 buildTime: 20 solved: true
{0,15,18}
{1,14,16}
{2,13,29}
{3,8,21}
{4,6,10}
{5,19,26}
{7,11,28}
{9,17,23}
{12,20,22}
{24,25,27}