n: 30 m: 196 packed: 10 density: 0 nodes: 0 solveTime: 420 buildTime: 20 solved: true
{0,1,3}
{2,6,28}
{4,21,22}
{5,20,29}
{7,15,26}
{8,19,24}
{9,16,25}
{10,12,18}
{11,17,27}
{13,14,23}