PROGRAMMING:Maximum exchange

Input 8 integers into the array a, and exchange the minimum number with * * a [0] *.
###Input format:
Enter 8 different integers separated by spaces.
###Output format:
**Output 8 numbers exchanged according to the requirements, each number is followed by a comma (English format), and then return to line feed**
###Input example:
Here is a set of inputs. For example:
```in
8 7 6 5 4 3 2 1
```
###Output example:
The corresponding output is given here. For example:
```out
1,7,6,5,4,3,2,8,
```
###Input sample 2:
Here is a set of inputs. For example:
```in
4 3 2 1 8 7 6 5
```
###Output sample 2:
The corresponding output is given here. For example:
```out
1,3,2,4,8,7,6,5,
```







answer：If there is no answer, please comment