n: 50 m: 174 packed: 16 density: 0 nodes: 0 solveTime: 1930 buildTime: 20 solved: true
{0,13,47}
{1,9,12}
{2,25,43}
{3,21,28}
{4,15,31}
{5,32,42}
{6,11,27}
{7,19,33}
{8,10,36}
{14,24,30}
{16,17,34}
{18,22,44}
{20,46,49}
{23,39,48}
{26,35,45}
{37,40,41}