n: 50 m: 266 packed: 16 density: 0 nodes: 0 solveTime: 3150 buildTime: 50 solved: true
{0,29,36}
{1,14,21}
{2,25,34}
{3,10,19}
{4,15,31}
{5,35,44}
{7,26,46}
{8,47,49}
{9,42,45}
{11,18,33}
{12,16,39}
{13,23,38}
{17,20,30}
{24,27,41}
{28,43,48}
{32,37,40}