n: 30 m: 245 packed: 10 density: 0 nodes: 0 solveTime: 1850 buildTime: 40 solved: true
{0,27,29}
{1,3,4}
{2,9,10}
{5,19,26}
{6,22,25}
{7,12,21}
{8,24,28}
{11,15,18}
{13,14,23}
{16,17,20}