n: 50 m: 173 packed: 16 density: 0 nodes: 0 solveTime: 440 buildTime: 20 solved: true
{0,19,29}
{1,26,30}
{2,20,24}
{3,11,17}
{4,6,34}
{5,15,37}
{7,21,31}
{8,14,25}
{9,27,41}
{10,16,22}
{13,23,44}
{18,28,36}
{32,33,47}
{35,39,43}
{38,46,49}
{40,42,48}