n: 50 m: 417 packed: 16 density: 0 nodes: 0 solveTime: 7550 buildTime: 100 solved: true
{0,29,35}
{1,37,40}
{2,34,38}
{3,5,46}
{4,10,31}
{6,33,49}
{7,32,47}
{8,22,27}
{9,23,45}
{11,28,39}
{12,16,25}
{13,36,44}
{14,15,43}
{17,19,21}
{18,20,30}
{24,42,48}