n: 50 m: 211 packed: 16 density: 0 nodes: 0 solveTime: 1260 buildTime: 30 solved: true
{0,37,42}
{1,12,41}
{2,10,13}
{3,20,36}
{4,28,33}
{5,38,39}
{6,22,26}
{7,14,49}
{8,9,16}
{11,15,24}
{17,18,31}
{19,32,35}
{21,27,30}
{25,34,44}
{29,47,48}
{43,45,46}