n: 50 m: 629 packed: 16 density: 0 nodes: 0 solveTime: 33470 buildTime: 230 solved: true
{0,35,47}
{1,16,45}
{2,8,24}
{3,6,11}
{4,9,31}
{5,10,13}
{12,29,39}
{14,18,43}
{17,33,36}
{19,28,34}
{20,40,44}
{21,30,41}
{22,32,42}
{23,25,49}
{26,37,48}
{27,38,46}