n: 30 m: 161 packed: 10 density: 0 nodes: 0 solveTime: 770 buildTime: 20 solved: true
{0,17,29}
{1,11,24}
{2,23,28}
{3,10,19}
{4,6,14}
{5,8,25}
{7,22,26}
{9,15,16}
{12,20,21}
{13,18,27}