n: 30 m: 164 packed: 10 density: 0 nodes: 0 solveTime: 480 buildTime: 10 solved: true
{0,8,25}
{1,9,29}
{2,10,22}
{3,5,26}
{4,24,28}
{6,12,16}
{7,13,14}
{11,18,21}
{15,19,23}
{17,20,27}