n: 30 m: 197 packed: 10 density: 0 nodes: 0 solveTime: 520 buildTime: 20 solved: true
{0,2,16}
{1,3,14}
{4,5,28}
{6,8,23}
{7,20,25}
{9,21,29}
{10,12,27}
{11,17,26}
{13,18,24}
{15,19,22}