n: 30 m: 296 packed: 10 density: 0 nodes: 0 solveTime: 7280 buildTime: 60 solved: true
{0,16,24}
{1,8,20}
{2,4,11}
{3,14,17}
{5,13,25}
{6,15,26}
{7,21,29}
{9,18,23}
{10,22,27}
{12,19,28}