PROGRAMMING:String test 01

Input 5 strings (length less than 10), compare the size, connect the largest string and the smallest string, big string in the front, small string in the back
###Input format:
5 strings (less than 10 characters in length) separated by spaces
###Output format:
String after connection
###Input example:
```in
aaa1 bbb2 ccc3 ddd4 eee5
```
###Output example:
The corresponding output is given here. For example:
```out
eee5aaa1
```







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