Diagonal Battleship Sudoku
(Published on 21. September 2010, 22:06 by zhergan)
Place the digits 1 to 9 in every row, column and 3x3 standard block. All digits on two main diagonals must also be different. Besides you have to place the given fleet with one 1x4 ship, two 1x3 ships, three 1x2 ships and four 1x1 ships into the diagram. The ships may not touch, not even diagonally. The ships may be rotated. The numbers given on the left and at the top give the total number of ship parts, which are in the corresponding row or column. The numbers on the right and the letters at the bottom are just used to define the coordinates.
Solution code: Both diagonals, first the one from top left to the bottom right, then the one from top right to the bottom left; followed by the coordinates of submarines (i.e. single cell ships) from top to bottom left to right.
Comments
on 15. August 2021, 23:36 by zhergan
Tags and labels revision..
on 24. September 2010, 22:24 by RobertBe
I sincerely hope that TE won't live up to its name :)
on 23. September 2010, 15:46 by Realshaggy
Another puzzle-ID that could have been used as a reference! But somehow Rollo and Saskia-Daniela saved the day. As a programmer/internet nerd I'm waiting for puzzles QQ and QT :-)
on 22. September 2010, 20:14 by zhergan
The wrong term "e.g." is changed with the right one "i.e.". Sorry for this confusion.
on 22. September 2010, 20:11 by saskia-daniela
"e.g." means "for example". I think zhergan mixed it up with "i.e." which means "that is"...
@saskia-daniela: Thanks for warning. I've just mixed the two abbreviations...
on 22. September 2010, 18:11 by Rollo
What means 'eg.'?
on 22. September 2010, 17:11 by Mody
Very nice :)
on 21. September 2010, 23:02 by zhergan
Hi the puzzle text is changed a bit to clearify the contents of the fleet. Maybe some puzzlers couldn't view all the fleet using different browsers so they may need to move the bar possibly below the page for better view.
