n: 50 m: 245 packed: 16 density: 0 nodes: 0 solveTime: 1480 buildTime: 40 solved: true
{0,8,48}
{1,17,39}
{2,15,21}
{3,7,14}
{4,24,30}
{5,12,29}
{6,36,38}
{9,18,40}
{10,20,23}
{11,26,43}
{13,44,45}
{16,19,22}
{25,28,41}
{27,37,47}
{31,34,49}
{32,33,35}