For Minesweeper Battleships, I am somehow able to place a ship segment in either one of A1, A2, A3 or B1 for the 1 clue and another ship segment in either one of A9 or B0. I have checked that I am satisfying all the other clues but I am unable to find any obvious mistakes.

Since the puzzle is supposed to have a unique solution, can someone please take a look at the attachment and tell me where I am going wrong?





Attachments
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Minesweeper_Battlehships.png (26KB - 1 downloads)