n: 50 m: 326 packed: 16 density: 0 nodes: 0 solveTime: 6100 buildTime: 70 solved: true
{0,22,46}
{1,43,45}
{2,26,35}
{3,37,48}
{4,27,33}
{5,20,23}
{6,13,29}
{7,15,19}
{8,28,44}
{9,10,16}
{11,41,47}
{12,17,24}
{14,34,39}
{18,21,31}
{25,30,38}
{36,40,49}