n: 50 m: 180 packed: 16 density: 0 nodes: 0 solveTime: 310 buildTime: 20 solved: true
{0,24,26}
{1,19,44}
{2,16,21}
{3,23,32}
{4,14,40}
{5,25,43}
{6,46,47}
{7,17,22}
{8,28,36}
{9,18,31}
{10,42,48}
{11,12,37}
{13,27,39}
{15,33,35}
{20,41,45}
{29,34,38}