n: 50 m: 193 packed: 16 density: 0 nodes: 0 solveTime: 2800 buildTime: 30 solved: true
{0,11,28}
{1,32,34}
{2,19,41}
{3,8,47}
{4,20,48}
{5,39,44}
{6,12,43}
{7,24,40}
{9,13,49}
{10,25,36}
{14,27,29}
{15,18,30}
{16,21,23}
{17,26,45}
{22,35,38}
{31,33,46}