4 ms·

Nice challenge. Can someone help me understand why other posters want highlighting for visited squares?

• thomasahle 4y ago
  Because they think you just have to visit all the squares in no particular order.
  • jpmoral 4y ago
    But it says right there which square you have to visit next.
    • deleted 4y ago
      [deleted]
    • hgsgm 4y ago
      It's hard to spot if you don't know it's there.