n: 30 m: 394 packed: 10 density: 0 nodes: 0 solveTime: 44650 buildTime: 100 solved: true
{0,6,8}
{1,7,27}
{2,4,16}
{3,13,26}
{5,17,20}
{9,15,22}
{10,21,24}
{11,19,23}
{12,28,29}
{14,18,25}