n: 50 m: 144 packed: 16 density: 0 nodes: 0 solveTime: 590 buildTime: 20 solved: true
{0,22,36}
{1,23,42}
{2,45,46}
{3,15,33}
{4,26,31}
{5,19,38}
{6,12,37}
{8,13,16}
{9,14,48}
{10,41,49}
{11,18,27}
{17,29,32}
{20,24,34}
{21,28,43}
{25,30,44}
{35,39,47}