n: 30 m: 181 packed: 10 density: 0 nodes: 0 solveTime: 3850 buildTime: 20 solved: true
{0,7,12}
{1,10,25}
{2,4,21}
{3,14,19}
{5,6,13}
{8,15,29}
{9,11,24}
{16,18,22}
{17,20,26}
{23,27,28}