n: 30 m: 535 packed: 10 density: 0 nodes: 0 solveTime: 17510 buildTime: 170 solved: true
{0,3,5}
{1,6,8}
{2,9,18}
{4,7,20}
{10,26,29}
{11,12,13}
{14,19,25}
{15,17,22}
{16,21,24}
{23,27,28}