n: 50 m: 159 packed: 16 density: 0 nodes: 0 solveTime: 4970 buildTime: 20 solved: true
{0,5,38}
{1,15,34}
{2,16,19}
{3,14,45}
{4,32,33}
{6,9,46}
{7,29,39}
{8,12,49}
{10,13,43}
{11,25,28}
{17,26,44}
{18,22,30}
{20,41,48}
{21,35,37}
{24,31,40}
{27,42,47}