import java.text.DecimalFormat;
import java.util.Scanner;
public class Ass08ID6120
{
	public static void main(String [] args)
	{
		int size, total;
		Scanner arraysize = new Scanner(System.in);
		System.out.println("How many numbers will you enter?");
		size = arraysize.nextInt();
		int[] a = new int[size];
		System.out.println("Enter " + size + " integers, one per line:");
		for(int v = 0; v <a.length; v++)
		{
			int x;
			x = arraysize.nextInt();
			a[v] = x;
		}
		total = totalarray(a);
		System.out.println("The sum is: " + total);
		System.out.println("The numbers are:");
		percentage(a, total);


		//part 2 palindrome

	}

	private static int totalarray(int[] a)
	{
		int t = 0;
		for(int y = 0; y <a.length; y++)
		{
			t += a[y];
		}
		return t;
	}



	public static void percentage(int[] s, int t)
	{
		double percent;
		DecimalFormat numberFormat = new DecimalFormat("#.0000");
		for(int h = 0; h <s.length; h++)
		{

			percent = (s[h] / ((double)t)) * 100;
			System.out.println(s[h] + ", which is " + numberFormat.format(percent) + "% of the sum.");
		}

	}

}