n: 50 m: 218 packed: 16 density: 0 nodes: 0 solveTime: 3760 buildTime: 20 solved: true
{0,17,41}
{1,34,48}
{2,38,40}
{3,6,11}
{4,24,42}
{5,9,35}
{7,23,45}
{8,29,46}
{10,12,33}
{13,36,39}
{14,22,32}
{15,16,31}
{18,25,30}
{19,26,28}
{20,27,44}
{21,37,47}