n: 30 m: 186 packed: 10 density: 0 nodes: 0 solveTime: 770 buildTime: 30 solved: true
{0,15,19}
{1,6,20}
{2,21,24}
{3,18,26}
{4,10,13}
{5,28,29}
{7,17,23}
{8,14,27}
{9,11,16}
{12,22,25}