n: 50 m: 194 packed: 16 density: 0 nodes: 0 solveTime: 1650 buildTime: 20 solved: true
{0,28,43}
{1,40,47}
{2,30,33}
{3,21,31}
{4,14,19}
{5,38,46}
{6,23,39}
{7,18,48}
{8,15,27}
{9,16,24}
{10,12,17}
{11,13,20}
{22,26,42}
{25,29,45}
{32,34,37}
{36,41,49}