n: 30 m: 167 packed: 10 density: 0 nodes: 0 solveTime: 310 buildTime: 20 solved: true
{0,1,25}
{2,3,5}
{4,15,24}
{6,17,28}
{7,18,27}
{8,10,14}
{9,12,13}
{11,26,29}
{16,19,20}
{21,22,23}