n: 30 m: 498 packed: 10 density: 0 nodes: 0 solveTime: 164910 buildTime: 140 solved: true
{0,2,10}
{1,3,5}
{4,7,17}
{6,22,24}
{8,18,23}
{9,15,21}
{11,16,25}
{12,19,20}
{13,14,28}
{26,27,29}