n: 30 m: 366 packed: 10 density: 0 nodes: 0 solveTime: 4330 buildTime: 80 solved: true
{0,8,16}
{1,3,4}
{2,5,10}
{6,7,17}
{9,22,29}
{11,19,27}
{12,13,25}
{14,20,21}
{15,18,28}
{23,24,26}