2021 World Sudoku+Puzzle Convention Organizer
Posts: 1806
Location: India | cutechikky2000 - 2013-08-26 10:58 PM
please help me to know how to play tapa in brief
i keep getting this error "Solution is wrong. All 'Black cells' must be marked."
I suggest posting the image of a sample Tapa (25th and before) here on the forum so that someone can correct your solution and explain why.
In brief, the best I can do for now is direct you to these patterns - http://rohanrao.blogspot.in/2011/03/solving-tapa-elementary-beginni... to understand how the clue cells work. Other than that just make sure that all shaded cells are connected, and there's no 2x2 region entirely shaded. |