n: 50 m: 411 packed: 16 density: 0 nodes: 0 solveTime: 9130 buildTime: 100 solved: true
{0,16,47}
{1,42,48}
{2,12,31}
{3,32,35}
{4,38,43}
{5,21,23}
{6,29,49}
{7,13,17}
{8,30,46}
{9,18,40}
{10,11,25}
{14,20,34}
{15,24,26}
{19,36,45}
{27,28,44}
{33,39,41}