n: 30 m: 110 packed: 10 density: 0 nodes: 0 solveTime: 250 buildTime: 10 solved: true
{0,8,12}
{1,2,11}
{3,13,29}
{4,19,27}
{5,20,26}
{6,17,22}
{7,15,16}
{9,18,23}
{10,14,28}
{21,24,25}