n: 30 m: 143 packed: 10 density: 0 nodes: 0 solveTime: 220 buildTime: 20 solved: true
{0,12,14}
{1,17,22}
{2,16,24}
{3,6,21}
{4,15,23}
{5,25,27}
{7,8,10}
{9,11,13}
{18,20,26}
{19,28,29}