n: 50 m: 395 packed: 16 density: 0 nodes: 0 solveTime: 11610 buildTime: 90 solved: true
{0,22,49}
{1,28,33}
{2,14,39}
{3,16,34}
{4,5,8}
{6,40,45}
{7,25,41}
{9,23,38}
{10,17,21}
{11,24,44}
{12,20,36}
{13,26,35}
{15,29,32}
{18,37,48}
{19,46,47}
{31,42,43}