n: 50 m: 180 packed: 16 density: 0 nodes: 0 solveTime: 4430 buildTime: 20 solved: true
{0,19,47}
{1,26,39}
{2,12,44}
{3,16,27}
{4,32,33}
{5,42,46}
{6,13,15}
{7,28,29}
{8,34,40}
{9,14,22}
{10,24,37}
{11,20,49}
{17,21,23}
{25,36,38}
{30,41,48}
{35,43,45}