Untitled

import java.util.Scanner;

public class Lab9
{
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		int number = Integer.parseInt(scanner.nextLine());
		int left = 0;
		int right = 0;
		int enteredNum = 0;
		
		for (int i = 1; i <= (2 * number); i++) {
		    enteredNum = Integer.parseInt(scanner.nextLine());
		    if (i <= number) {
		        left+=enteredNum;
		    } else {
		        right+=enteredNum;
		    } 
		}
		
		if (left == right) {
		    System.out.printf("Yes, sum = %d", left);
		} else {
		    System.out.printf("No, diff = %d", Math.abs(left - right));
		}
	}
}