n: 30 m: 392 packed: 10 density: 0 nodes: 0 solveTime: 10550 buildTime: 90 solved: true
{0,1,8}
{2,3,20}
{4,14,24}
{5,7,11}
{6,12,22}
{9,10,13}
{15,25,29}
{16,18,21}
{17,19,27}
{23,26,28}