False Kakuro/en

Instructions

Kakuro: Enter a single digit from 1 to 9 into some cells so that the sum of digits in each Across entry equals the value given to the left of the entry, and the sum of digits in each Down entry equals the value given above the entry. No digit may be repeated within a single sum.

False Kakuro: Every given clue is wrong. The correct clue should be either 1 more or 1 less than the given clue.