Logic Masters Deutschland e.V.

Normal sudoku rules apply. All red cells are both Row Indexers and Column Indexers. Row Indexer: A marked cell in row X indicates the row in which the digit X appears in the same column. Column Indexer: A marked cell in column X indicates the column in which the digit X appears in the same row. XV: digits separated by an X must sum to 10 All the X's interecating with the indexers are given.

Solve online here: SudokuPad Puzzle

If you like this puzzle you may enjoy some of my other puzzles too, click HERE to see the other puzzles I have made.