Logic Masters Deutschland e.V.

Every Row, Column and Region must contain the digits 1-7.

Cells connected by an X must sum to 10.

Cells connected by an V must sum to 5.

All X's and V's are given.

Digits in a cage can not be orthogonally adjacent with a consecutive digit.

Two lines of the same length and same color are connected XV lines.

Counting from the bulb, the first cell of each connected XV line sum to 5 or 10. the second cell of each line sum to 5 or 10 etc.

Link to sudokupad

Link to f-puzzle

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Bless you!

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Example (note the example show only 10 as the sum)