n: 30 m: 198 packed: 10 density: 0 nodes: 0 solveTime: 750 buildTime: 20 solved: true
{0,11,19}
{1,13,17}
{2,20,29}
{3,6,27}
{4,8,22}
{5,7,10}
{9,12,21}
{14,16,26}
{15,18,25}
{23,24,28}