n: 30 m: 249 packed: 10 density: 0 nodes: 0 solveTime: 1640 buildTime: 40 solved: true
{0,12,25}
{1,18,20}
{2,8,15}
{3,10,24}
{4,21,28}
{5,19,23}
{6,11,13}
{7,9,27}
{14,16,17}
{22,26,29}