n: 50 m: 383 packed: 16 density: 0 nodes: 0 solveTime: 6460 buildTime: 80 solved: true
{0,41,43}
{1,23,40}
{2,14,32}
{3,24,31}
{4,8,13}
{5,37,39}
{6,16,42}
{7,10,12}
{9,15,34}
{11,44,47}
{17,21,25}
{18,30,36}
{19,35,49}
{22,28,33}
{26,29,45}
{38,46,48}