n: 30 m: 355 packed: 10 density: 0 nodes: 0 solveTime: 4050 buildTime: 80 solved: true
{0,10,24}
{1,6,19}
{2,3,4}
{5,17,28}
{7,12,29}
{8,9,11}
{13,18,27}
{14,20,21}
{15,16,22}
{23,25,26}