Logic Masters Deutschland e.V.

This should be short and sweet - like a sugar cookie with orange frosting!

----

Rules:

- Normal Sudoku rules apply.

- Slow thermo - digits on the gray thermometer must increase or stay the same as they go away from the bulb in R5C5.

- Dutch Whispers - neighboring digits on an orange Dutch Whisper must differ in value by at least 4.

- German Whispers - neighboring digits on a green German Whisper line must differ in value by at least 5.

- V sums - digits with a V between them must sum to 5. No negative constraint.

- Ratio Kropki - digits with a black Kropki dot between them have a value ratio of 2:1. No negative constraint.

Sudokupad

Puzzle: