n: 30 m: 385 packed: 10 density: 0 nodes: 0 solveTime: 6980 buildTime: 90 solved: true
{0,14,17}
{1,15,29}
{2,16,25}
{3,10,18}
{4,5,11}
{6,20,21}
{7,9,28}
{8,23,24}
{12,26,27}
{13,19,22}