n: 50 m: 217 packed: 16 density: 0 nodes: 0 solveTime: 1190 buildTime: 30 solved: true
{0,14,24}
{1,18,49}
{2,17,21}
{3,15,31}
{4,29,40}
{5,13,33}
{6,9,28}
{7,32,42}
{8,22,47}
{10,26,48}
{11,35,39}
{12,20,25}
{16,27,45}
{19,36,37}
{30,34,44}
{38,41,43}