n: 50 m: 152 packed: 16 density: 0 nodes: 0 solveTime: 520 buildTime: 20 solved: true
{0,11,31}
{1,10,36}
{2,14,17}
{3,12,45}
{4,18,29}
{5,34,35}
{6,16,23}
{7,32,46}
{8,28,40}
{9,13,15}
{19,22,30}
{20,38,49}
{21,26,41}
{24,25,44}
{27,33,48}
{37,39,43}