n: 30 m: 459 packed: 10 density: 0 nodes: 0 solveTime: 8840 buildTime: 120 solved: true
{0,7,25}
{1,3,5}
{2,4,6}
{8,21,24}
{9,13,15}
{10,11,27}
{12,19,22}
{14,20,26}
{16,28,29}
{17,18,23}