n: 50 m: 414 packed: 16 density: 0 nodes: 0 solveTime: 9190 buildTime: 100 solved: true
{0,1,8}
{2,25,27}
{3,17,34}
{4,38,42}
{5,29,41}
{6,9,12}
{7,23,26}
{10,14,16}
{11,46,49}
{13,31,44}
{15,18,45}
{19,21,48}
{20,28,30}
{22,36,39}
{24,33,40}
{35,37,47}