PROGRAMMING:Inverted triangle with output asterisk

This is a sign in question, please output the following five lines of inverted triangle composed of asterisks.
###Input format:
There is no input for this question
###Output format:
Output five lines of inverted triangle composed of asterisks.
###Input example:
Here is a set of inputs. For example:
```in
```
###Output example:
Please output the following figure, the asterisk is separated by a space, and there is no extra space at the end of the line
```out
* * * * *
* * * *
* * *
* *
*
```







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