n: 50 m: 305 packed: 16 density: 0 nodes: 0 solveTime: 3280 buildTime: 50 solved: true
{0,42,44}
{1,10,28}
{2,20,46}
{3,16,26}
{4,14,29}
{5,21,40}
{6,27,45}
{7,30,34}
{8,9,33}
{11,15,23}
{12,22,32}
{13,18,25}
{17,24,38}
{19,47,49}
{31,35,48}
{39,41,43}