n: 50 m: 253 packed: 16 density: 0 nodes: 0 solveTime: 2010 buildTime: 40 solved: true
{0,3,9}
{1,7,33}
{2,21,45}
{4,8,34}
{5,6,17}
{10,24,29}
{11,47,49}
{12,42,43}
{13,20,35}
{14,19,48}
{15,23,31}
{16,41,46}
{18,27,32}
{22,38,39}
{25,26,40}
{28,36,44}