n: 50 m: 415 packed: 16 density: 0 nodes: 0 solveTime: 7580 buildTime: 100 solved: true
{0,40,41}
{1,17,43}
{2,26,46}
{4,6,18}
{7,38,44}
{8,48,49}
{9,19,42}
{10,13,28}
{11,16,21}
{12,32,37}
{14,15,45}
{20,23,47}
{22,29,35}
{24,25,31}
{27,33,39}
{30,34,36}