## Task 1 - 210811

In the adjacent figure, each character $\mathrm{X}$ should be replaced by one of the natural numbers $1,2,3,4,5,6,7,8,9$ such that in the second to ninth lines, each number is equal to the absolute value of the difference of the two numbers above it!

Provide such a replacement!
X X X X X X X X X

X X X X X X X X

X X X X X X X

X X X X X X

X X X X X

X X X X

$\mathrm{X}$ X X

$\mathrm{X}$ X
Examples:

![](https://cdn.mathpix.com/cropped/2024_06_06_b85a894aa8dbf722a7b3g-0722.jpg?height=346&width=1487&top_left_y=889&top_left_x=296)