n: 50 m: 406 packed: 16 density: 0 nodes: 0 solveTime: 7350 buildTime: 100 solved: true
{0,22,43}
{1,6,7}
{2,5,8}
{3,34,40}
{4,12,18}
{9,30,33}
{10,41,42}
{11,36,49}
{13,19,44}
{14,32,37}
{15,31,45}
{16,29,39}
{20,23,27}
{21,46,47}
{24,25,26}
{28,35,38}