Permalink Submitted by Ours brun on Tue, 08/07/2018 - 10:20.
Hi,
There seems to be a mistake in the solution file indeed. The clue was definitely meant to be a 4, as the puzzle would otherwise have two solutions (the cell in the bottom-right corner could be either white or black if the clue was a 3).
In short: the competition puzzle is correct, and in the solution file the cell R10C9 should be black and not white.
Hi,
Hi,
There seems to be a mistake in the solution file indeed. The clue was definitely meant to be a 4, as the puzzle would otherwise have two solutions (the cell in the bottom-right corner could be either white or black if the clue was a 3).
In short: the competition puzzle is correct, and in the solution file the cell R10C9 should be black and not white.
Thank you so much.
Thank you so much.