n: 30 m: 267 packed: 10 density: 0 nodes: 0 solveTime: 3760 buildTime: 50 solved: true
{0,1,21}
{2,13,23}
{3,20,25}
{4,8,15}
{5,18,27}
{6,22,29}
{7,12,17}
{9,11,19}
{10,16,26}
{14,24,28}