n: 30 m: 387 packed: 10 density: 0 nodes: 0 solveTime: 6010 buildTime: 90 solved: true
{0,1,10}
{2,3,11}
{4,15,21}
{5,6,14}
{7,18,25}
{8,9,13}
{12,16,29}
{17,22,23}
{19,26,27}
{20,24,28}