n: 50 m: 182 packed: 16 density: 0 nodes: 0 solveTime: 1200 buildTime: 20 solved: true
{0,33,40}
{1,11,24}
{2,12,44}
{3,22,46}
{4,16,28}
{5,25,45}
{6,13,30}
{7,21,39}
{8,15,47}
{9,32,38}
{10,35,48}
{14,23,36}
{17,19,20}
{18,31,34}
{27,29,49}
{37,42,43}