n: 30 m: 211 packed: 10 density: 0 nodes: 0 solveTime: 990 buildTime: 30 solved: true
{0,24,29}
{1,26,27}
{2,10,14}
{3,12,21}
{4,11,16}
{5,13,25}
{6,18,20}
{7,23,28}
{8,15,19}
{9,17,22}