import java.util.Scanner;

public class arrayprog {

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

System.out.println("enter size");

int size = sc.nextInt();

int arr[] = new int[size];

System.out.println("enter " + size + " ele step by step");

int sum = 0;

for(int i = 0 ; i<arr.length ; i++){

arr[i] = sc.nextInt();

sum = sum + arr[i];

}

for(int i = 0; i<=arr.length-1 ; i++){

System.out.print(arr[i]+" + ");

}

System.out.print(arr[size-1] + "=" + "sum");

}

}