/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		int[] arr = {2, 4, 5, 6, 1};
		int N = arr.length;
		
		for(int i = 0; i < N; i++){
			int min = Integer.MAX_VALUE;
			int sum = 0;
			for(int j = i; j <N; j++){
				min = Math.min(min, arr[j]);
				sum += arr[j];
				
				System.out.println(min * sum);
			}
		}
	}
}