Logic Masters Deutschland e.V.

Another Lowball Sudoku! See previous lowballs here:

Lowball Zippers

Lowball Arrows

Rules:

NEARLY normal sudoku rules apply. Place the digits 0-8 in each row, column and box, without repeats.

Region Sum Lines: Box borders divide blue lines into segments with the same sum. The sum may be different for different lines.

XV: Digits separated by an X must sum to 10. Digits separated by a V must sum to 5. Not all X's and V's are necessarily given.