n: 50 m: 260 packed: 16 density: 0 nodes: 0 solveTime: 2060 buildTime: 40 solved: true
{0,14,25}
{1,19,46}
{2,4,10}
{3,5,20}
{6,24,30}
{7,21,31}
{8,29,42}
{9,27,47}
{11,18,48}
{12,15,32}
{13,33,38}
{16,36,49}
{17,34,39}
{23,28,43}
{26,40,44}
{35,37,45}