n: 30 m: 135 packed: 10 density: 0 nodes: 0 solveTime: 220 buildTime: 10 solved: true
{0,23,27}
{1,7,28}
{2,11,21}
{3,24,26}
{4,12,29}
{5,19,25}
{6,9,20}
{8,10,16}
{13,17,22}
{14,15,18}