n: 30 m: 121 packed: 10 density: 0 nodes: 0 solveTime: 840 buildTime: 10 solved: true
{0,14,29}
{1,13,24}
{2,6,28}
{3,22,27}
{4,7,10}
{5,11,18}
{8,12,23}
{9,16,25}
{15,20,26}
{17,19,21}