n: 50 m: 178 packed: 16 density: 0 nodes: 0 solveTime: 560 buildTime: 20 solved: true
{0,38,49}
{1,29,44}
{2,34,48}
{3,20,27}
{4,36,45}
{5,43,47}
{6,14,22}
{7,17,33}
{9,19,46}
{10,15,30}
{11,13,37}
{12,21,40}
{16,28,41}
{18,32,42}
{23,25,26}
{24,31,39}