n: 50 m: 143 packed: 16 density: 0 nodes: 0 solveTime: 760 buildTime: 10 solved: true
{0,26,39}
{1,12,38}
{2,17,47}
{3,28,37}
{4,25,27}
{5,16,48}
{6,20,40}
{7,22,41}
{8,32,34}
{9,18,31}
{10,14,43}
{11,13,23}
{19,30,36}
{21,35,46}
{24,44,49}
{33,42,45}