n: 50 m: 229 packed: 16 density: 0 nodes: 0 solveTime: 770 buildTime: 30 solved: true
{0,6,23}
{1,24,44}
{2,13,46}
{3,41,45}
{4,26,27}
{5,11,42}
{7,19,37}
{8,28,40}
{9,10,29}
{12,18,34}
{14,25,49}
{15,32,35}
{16,39,47}
{17,22,43}
{20,30,38}
{31,33,36}