n: 50 m: 490 packed: 16 density: 0 nodes: 0 solveTime: 11110 buildTime: 140 solved: true
{0,43,44}
{1,20,24}
{2,28,39}
{3,4,5}
{6,9,12}
{7,14,22}
{8,37,49}
{10,13,32}
{11,18,42}
{15,21,29}
{16,35,36}
{17,30,48}
{19,33,40}
{23,26,46}
{27,34,45}
{31,38,41}