n: 50 m: 267 packed: 16 density: 0 nodes: 0 solveTime: 2090 buildTime: 40 solved: true
{0,1,11}
{2,41,44}
{3,18,23}
{4,35,38}
{5,15,21}
{6,12,45}
{7,19,40}
{8,9,26}
{10,27,29}
{14,31,42}
{16,20,28}
{17,22,39}
{24,25,43}
{30,34,36}
{33,47,48}
{37,46,49}