n: 50 m: 161 packed: 16 density: 0 nodes: 0 solveTime: 1730 buildTime: 10 solved: true
{0,22,30}
{1,24,49}
{2,12,23}
{3,32,34}
{4,10,44}
{5,8,43}
{6,26,36}
{7,38,45}
{11,13,17}
{14,39,41}
{16,19,48}
{18,20,29}
{21,27,37}
{25,28,40}
{31,33,47}
{35,42,46}