n: 50 m: 410 packed: 16 density: 0 nodes: 0 solveTime: 7270 buildTime: 100 solved: true
{0,7,37}
{1,47,49}
{2,8,38}
{4,43,46}
{5,18,22}
{6,39,41}
{9,20,27}
{10,24,34}
{11,32,36}
{12,33,45}
{13,29,31}
{14,19,40}
{15,23,30}
{16,17,21}
{25,28,35}
{26,42,44}