n: 30 m: 218 packed: 10 density: 0 nodes: 0 solveTime: 1290 buildTime: 30 solved: true
{0,4,6}
{1,15,18}
{2,13,16}
{3,17,21}
{5,23,26}
{7,14,29}
{8,10,11}
{9,12,24}
{19,22,25}
{20,27,28}