n: 30 m: 427 packed: 10 density: 0 nodes: 0 solveTime: 156240 buildTime: 110 solved: true
{0,13,19}
{1,2,28}
{3,27,29}
{4,6,25}
{5,22,26}
{7,15,18}
{8,17,21}
{9,12,20}
{10,16,24}
{11,14,23}