Dazhi Buys Books

Problem Description

Li Dazhi went to a bookstore and bought $n$ books. He knows the unit price of each book, and now he wants to sort the books by unit price from low to high. How should he do it?

Input Format

The first line contains a positive integer $n$, the number of books $(1\le n \le 1000)$.

The second line contains $n$ numbers representing the unit prices of the books, guaranteed to be given to two decimal places.

Output Format

Output the $n$ numbers in ascending order, kept to two decimal places.

Sample Input

3
4.10 2.80 19.99

Sample Output

2.80 4.10 19.99

Hint

• Use a sorting routine; the input prices are real numbers — read them with double or float.
• The output must keep two decimal places (use <iomanip>'s fixed and setprecision(2)).
• Verify with the sample.