n: 50 m: 340 packed: 16 density: 0 nodes: 0 solveTime: 3780 buildTime: 80 solved: true
{0,11,23}
{1,40,47}
{2,45,48}
{3,21,39}
{4,19,27}
{5,43,46}
{6,13,14}
{7,12,44}
{8,17,37}
{9,30,36}
{10,22,24}
{15,32,35}
{16,28,29}
{18,42,49}
{20,26,41}
{33,34,38}