n: 50 m: 484 packed: 16 density: 0 nodes: 0 solveTime: 14650 buildTime: 130 solved: true
{0,8,28}
{1,7,16}
{2,14,32}
{3,15,44}
{4,5,12}
{9,23,34}
{11,41,46}
{13,47,48}
{17,45,49}
{18,24,36}
{19,31,42}
{20,30,38}
{21,22,33}
{25,40,43}
{26,27,37}
{29,35,39}