Logic Masters Deutschland e.V.

Index Buildings

Normal sudoku rules apply. Clues outside the grid show how many digits are 'seen' at that direction with higher digits blocking the lower digits from view (i.e. if it is on left side means from left to right, if it is on top side means from top to bottom). Those digits that are "seen" on the given clues acts as row and column indexers i.e the number in that cell shows the position of the row number in that column and the column number in that row. Positions are read left to right or top to bottom.

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