PROGRAMMING:Sort (array)

Input a number of integers into an array, sort it from small to large and then output.
###Input format:
Enter a number of integers and end with EOF.
###Output format:
Sorted array
Numbers are separated by a space.
###Input example:
```in
3 5 7 7 2 1 6
```
###Output example:
```out
1 2 3 5 6 7 7
```







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