Question Description

Steve has established multiple farms in different biomes. Each farm grows different types of crops, and the yields of each crop vary. Now, Steve wants to sort these farms in descending order of crop yield so that he can prioritize managing the high-yield farms.

Input Format

The first line inputs the number of farms n (1 <= n <= 5).

The second line inputs the yield ni of each farm in sequence (1 <= ni <= 100).

Output Format

Output the sorted farm yields, separated by English commas.

Sample Input

2
21 69

Sample Output

69,21