n: 30 m: 182 packed: 10 density: 0 nodes: 0 solveTime: 550 buildTime: 20 solved: true
{0,17,21}
{1,15,23}
{2,9,12}
{3,7,24}
{4,16,29}
{5,8,10}
{6,19,25}
{11,26,28}
{13,14,22}
{18,20,27}