n: 50 m: 165 packed: 16 density: 0 nodes: 0 solveTime: 7080 buildTime: 10 solved: true
{0,32,37}
{1,6,17}
{2,20,41}
{3,39,46}
{4,14,19}
{5,7,23}
{8,22,34}
{9,12,38}
{10,11,16}
{13,27,45}
{15,43,44}
{18,33,40}
{21,36,47}
{25,42,49}
{26,29,30}
{31,35,48}