n: 50 m: 310 packed: 16 density: 0 nodes: 0 solveTime: 2830 buildTime: 50 solved: true
{0,19,44}
{1,15,46}
{2,12,49}
{3,29,31}
{4,24,27}
{5,26,48}
{6,22,28}
{7,25,30}
{8,20,32}
{9,41,47}
{10,21,33}
{11,35,39}
{13,18,43}
{14,17,23}
{16,36,38}
{34,42,45}