n: 50 m: 117 packed: 16 density: 0 nodes: 0 solveTime: 1370 buildTime: 10 solved: true
{0,33,49}
{1,9,25}
{2,35,42}
{3,15,48}
{4,18,19}
{5,34,44}
{6,14,40}
{7,10,47}
{8,28,36}
{11,32,39}
{12,22,30}
{13,17,23}
{20,41,45}
{21,24,43}
{27,29,38}
{31,37,46}