Instructions:

• The fair is to determine your foe's navy deployment.
• A navy consists of
  • 1x Battleship of extent 4,
  • 2x Cruiser of extent 3,
  • 3x Destroyer of extent 2,
  • 4x Submarine of extent 1.
• Ships are arranged horizontally or vertically on the wood.
• No two ships have squares which are abutting to additional ships, not flat diagonally.
• Each mark (either sequence or line) has two numbers placed following it. You container see these numbers below the fair fingers minor, and along the fundamental, of the wood.
• The earliest math unit, in dark, is the math unit of busy squares in this mark.
• The subordinate math unit, in rose or sad ( or grey ), is the math unit of busy squares remaining to be found in that mark.
• The rose math unit turns to a sad nothing when it's mark is total.
• Tap a honest to phase it between existence obscure, body of water or ship.
• On the fair you choice see a count of the ships, which choice be automatically crossed gone as they are found.
• Pleasant good fortune.