n: 30 m: 174 packed: 10 density: 0 nodes: 0 solveTime: 910 buildTime: 20 solved: true
{0,17,27}
{1,20,24}
{2,11,22}
{3,14,28}
{4,12,21}
{5,26,29}
{6,9,15}
{7,13,16}
{8,10,23}
{18,19,25}