n: 30 m: 95 packed: 10 density: 0 nodes: 0 solveTime: 130 buildTime: 10 solved: true
{0,8,9}
{1,12,14}
{2,18,26}
{3,6,19}
{4,10,27}
{5,7,11}
{13,17,28}
{15,16,21}
{20,22,25}
{23,24,29}