Logic Masters Deutschland e.V.

Rules :

1. Normal Sudoku rules apply.

2. Digits cannot repeat on a main diagonal (marked in blue).

3. Digits on a green line must differ from their neighbours on the line by at least 5.

4. Black dots connect cells containing digits in a ratio of 2:1 (ie one digit must be double the other). White dots connect cells containing consecutive digits. All black and white dots are given.

5. No, I did not forget to put the black and white dots.

Happy solving !

Zilou (My very first puzzle here).

F-puzzles link