n: 50 m: 224 packed: 16 density: 0 nodes: 0 solveTime: 1830 buildTime: 30 solved: true
{0,43,47}
{1,15,29}
{2,28,39}
{3,42,44}
{4,13,23}
{5,10,20}
{6,19,37}
{7,11,30}
{8,9,48}
{12,24,33}
{14,21,46}
{16,38,45}
{17,26,35}
{18,25,41}
{22,34,49}
{27,32,36}