n: 30 m: 182 packed: 10 density: 0 nodes: 0 solveTime: 560 buildTime: 20 solved: true
{0,22,29}
{1,10,26}
{2,3,4}
{5,11,23}
{6,7,8}
{9,12,14}
{13,18,19}
{15,21,27}
{16,17,25}
{20,24,28}