n: 30 m: 301 packed: 10 density: 0 nodes: 0 solveTime: 2080 buildTime: 60 solved: true
{0,8,27}
{1,13,25}
{2,15,29}
{3,12,19}
{4,11,28}
{5,18,22}
{6,17,23}
{7,16,24}
{9,14,21}
{10,20,26}