Logic Masters Deutschland e.V.

This is the third and most difficult in my 'digit sharing' series.

Previous entries:

#1 - Introduction to Digit Sharing

#2 - Symbiote

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Rules:

Normal sudoku rules - Enter a digit from 1-9 in each cell without repeating in a row, column, or box.

Digit sharing - Cells seen by multiple clues divide their digit's value among those clues, contributing an equal value to each one.

Slow Thermometers - Values on a grey thermometer line must increase or stay the same while reading the line from the bulb end to the tip.

X-Sums - Clues outside the grid indicate the sum of the first X values in that direction, where X is the value in the first cell seen from that direction. (The first cell is only seen once by any given X-sum clue, despite both counting the cells and contributing to the sum.)

Note: These values need not be integers, except for the X-value of an X-sum, because it is impossible to count a fraction of a cell.

The "2?" X-Sum clues indicate the ones digit of the clue can be any digit.

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Play the puzzle on Sudokupad

I hope you enjoy the puzzle! :-)