n: 30 m: 82 packed: 10 density: 0 nodes: 0 solveTime: 280 buildTime: 0 solved: true
{0,4,29}
{1,22,26}
{2,6,17}
{3,15,18}
{5,12,21}
{7,23,27}
{8,11,24}
{9,19,28}
{10,14,20}
{13,16,25}