n: 30 m: 112 packed: 10 density: 0 nodes: 0 solveTime: 650 buildTime: 10 solved: true
{0,14,17}
{1,13,16}
{2,4,21}
{3,19,20}
{5,12,15}
{6,10,28}
{7,11,25}
{8,18,24}
{9,23,27}
{22,26,29}