n: 30 m: 296 packed: 10 density: 0 nodes: 0 solveTime: 1750 buildTime: 60 solved: true
{0,5,26}
{1,13,15}
{2,4,9}
{3,10,12}
{6,24,28}
{7,11,20}
{8,23,25}
{14,17,18}
{16,19,21}
{22,27,29}