n: 50 m: 398 packed: 16 density: 0 nodes: 0 solveTime: 12060 buildTime: 90 solved: true
{0,42,47}
{1,12,38}
{2,16,46}
{3,39,48}
{4,17,27}
{5,33,49}
{6,36,43}
{7,22,35}
{8,9,13}
{11,29,37}
{14,19,23}
{15,21,31}
{20,25,30}
{24,26,34}
{28,41,45}
{32,40,44}