n: 50 m: 295 packed: 16 density: 0 nodes: 0 solveTime: 4670 buildTime: 50 solved: true
{0,25,32}
{1,34,43}
{2,23,40}
{3,16,38}
{4,30,37}
{5,19,31}
{6,46,48}
{7,36,45}
{8,12,17}
{9,10,49}
{11,15,47}
{13,29,33}
{14,22,39}
{18,41,44}
{20,21,27}
{26,35,42}