n: 50 m: 359 packed: 16 density: 0 nodes: 0 solveTime: 4500 buildTime: 70 solved: true
{0,27,28}
{1,43,48}
{2,17,45}
{3,24,41}
{4,12,32}
{5,37,40}
{6,29,31}
{7,10,26}
{8,15,49}
{9,22,33}
{11,14,23}
{13,39,47}
{16,20,30}
{18,21,35}
{19,25,46}
{36,38,42}