n: 30 m: 449 packed: 10 density: 0 nodes: 0 solveTime: 11560 buildTime: 120 solved: true
{0,1,5}
{2,11,12}
{3,19,20}
{4,14,15}
{6,13,16}
{7,25,26}
{8,17,23}
{9,28,29}
{10,18,24}
{21,22,27}