import java.util.Scanner;

class Main {
  public static void main(String args[]) {
        Scanner scanner1 = new Scanner(System.in);
        //System.out.println("数値を入力してください。");
        //Scanner scanner2 = new Scanner(System.in);
        //System.out.println("数値を入力してください。");
        int n = scanner1.nextInt();
        int m[] = new int[n];
        int sum = 0;
        for(int i = 0;i < n;i++){
        	m[i] = scanner1.nextInt();
        	sum = sum + m[i];
        }
        
        int p = 0;
        
        for(int i = 0;i < n;i++){
        	if(sum - m[i] <= m[i]){
        		System.out.println("No");
        		p++;
        		break;
        	}
        }
        if(p == 0){
        	System.out.println("Yes");
        }	
   }
} import java.util.Scanner; Scanner java.util class Main {
  public static void main(String args[]) {
        Scanner scanner1 = new Scanner(System.in);
        //System.out.println("数値を入力してください。");
        //Scanner scanner2 = new Scanner(System.in);
        //System.out.println("数値を入力してください。");
        int n = scanner1.nextInt();
        int m[] = new int[n];
        int sum = 0;
        for(int i = 0;i < n;i++){
        	m[i] = scanner1.nextInt();
        	sum = sum + m[i];
        }
        
        int p = 0;
        
        for(int i = 0;i < n;i++){
        	if(sum - m[i] <= m[i]){
        		System.out.println("No");
        		p++;
        		break;
        	}
        }
        if(p == 0){
        	System.out.println("Yes");
        }	
   }
} Main public static void main(String args[]) {
        Scanner scanner1 = new Scanner(System.in);
        //System.out.println("数値を入力してください。");
        //Scanner scanner2 = new Scanner(System.in);
        //System.out.println("数値を入力してください。");
        int n = scanner1.nextInt();
        int m[] = new int[n];
        int sum = 0;
        for(int i = 0;i < n;i++){
        	m[i] = scanner1.nextInt();
        	sum = sum + m[i];
        }
        
        int p = 0;
        
        for(int i = 0;i < n;i++){
        	if(sum - m[i] <= m[i]){
        		System.out.println("No");
        		p++;
        		break;
        	}
        }
        if(p == 0){
        	System.out.println("Yes");
        }	
   } main {
        Scanner scanner1 = new Scanner(System.in);
        //System.out.println("数値を入力してください。");
        //Scanner scanner2 = new Scanner(System.in);
        //System.out.println("数値を入力してください。");
        int n = scanner1.nextInt();
        int m[] = new int[n];
        int sum = 0;
        for(int i = 0;i < n;i++){
        	m[i] = scanner1.nextInt();
        	sum = sum + m[i];
        }
        
        int p = 0;
        
        for(int i = 0;i < n;i++){
        	if(sum - m[i] <= m[i]){
        		System.out.println("No");
        		p++;
        		break;
        	}
        }
        if(p == 0){
        	System.out.println("Yes");
        }	
   } Scanner scanner1 = new Scanner(System.in); scanner1 new Scanner(System.in) int n = scanner1.nextInt(); n scanner1.nextInt() scanner1.nextInt scanner1 int m[] = new int[n]; m new int[n] n int sum = 0; sum 0 for(int i = 0;i < n;i++){
        	m[i] = scanner1.nextInt();
        	sum = sum + m[i];
        } int i = 0; int i = 0; i 0 i < n i n i++ i++ i {
        	m[i] = scanner1.nextInt();
        	sum = sum + m[i];
        } {
        	m[i] = scanner1.nextInt();
        	sum = sum + m[i];
        } m[i] = scanner1.nextInt() m[i] m i scanner1.nextInt() scanner1.nextInt scanner1 sum = sum + m[i] sum sum + m[i] sum m[i] m i int p = 0; p 0 for(int i = 0;i < n;i++){
        	if(sum - m[i] <= m[i]){
        		System.out.println("No");
        		p++;
        		break;
        	}
        } int i = 0; int i = 0; i 0 i < n i n i++ i++ i {
        	if(sum - m[i] <= m[i]){
        		System.out.println("No");
        		p++;
        		break;
        	}
        } {
        	if(sum - m[i] <= m[i]){
        		System.out.println("No");
        		p++;
        		break;
        	}
        } if(sum - m[i] <= m[i]){
        		System.out.println("No");
        		p++;
        		break;
        	} sum - m[i] <= m[i] sum - m[i] sum m[i] m i m[i] m i {
        		System.out.println("No");
        		p++;
        		break;
        	} System.out.println("No") System.out.println System.out System System.out "No" p++ p break; if(p == 0){
        	System.out.println("Yes");
        } p == 0 p 0 {
        	System.out.println("Yes");
        } System.out.println("Yes") System.out.println System.out System System.out "Yes" String args[] args
import java.util.Scanner;

class Main {
  public static void main(String args[]) {
        Scanner scanner1 = new Scanner(System.in);
        //System.out.println("数値を入力してください。");
        //Scanner scanner2 = new Scanner(System.in);
        //System.out.println("数値を入力してください。");
        int n = scanner1.nextInt();
        int m[] = new int[n];
        int sum = 0;
        for(int i = 0;i < n;i++){
        	m[i] = scanner1.nextInt();
        	sum = sum + m[i];
        }
        
        int p = 0;
        
        for(int i = 0;i < n;i++){
        	if(sum - m[i] <= m[i]){
        		System.out.println("No");
        		p++;
        		break;
        	}
        }
        if(p == 0){
        	System.out.println("Yes");
        }	
   }
}