Skyscrapers 簡介
Each number inside grid represents height of skyscraper, each number outside represents the number of buildings visible to a person standing there. Taller buildings cover lower ones.
Each row and column contains number between 1 and n, where n is the size of grid. Columns and rows can't contain duplicates.
Each puzzle in this app has a unique solution, found through logical reasoning. Have fun solving!
Each row and column contains number between 1 and n, where n is the size of grid. Columns and rows can't contain duplicates.
Each puzzle in this app has a unique solution, found through logical reasoning. Have fun solving!
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