Logic Masters Deutschland e.V.

This is the first puzzle in a series exploring lines that act as both German Whispers and region sum lines. The second puzzle in the series can be found here.

Rules:

Normal Sudoku rules apply.

All lines act as both German Whispers lines and region sum lines.

Consecutive digits along German Whispers lines must differ by at least 5.

Digits along a region sum line must add to the same total in each region the line enters.