n: 30 m: 413 packed: 10 density: 0 nodes: 0 solveTime: 8900 buildTime: 100 solved: true
{0,3,10}
{1,2,4}
{5,19,24}
{6,16,17}
{7,22,27}
{8,11,29}
{9,18,25}
{12,15,23}
{13,20,26}
{14,21,28}