import java.util.Arrays;
import java.util.Scanner;

class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        int[] A = new int[N];
        
        for(int i =0; i<N; i++) {
        	A[i] = sc.nextInt();
        }
        Arrays.sort(A);
        int e = 0;
        for(int w :A) {
        	e += w;
        }
        if(A[N-1] < (e - A[N-1])) {
        	System.out.println("Yes");
        }else {
        	System.out.println("No");
        }
    }
} import java.util.Arrays; Arrays java.util import java.util.Scanner; Scanner java.util class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        int[] A = new int[N];
        
        for(int i =0; i<N; i++) {
        	A[i] = sc.nextInt();
        }
        Arrays.sort(A);
        int e = 0;
        for(int w :A) {
        	e += w;
        }
        if(A[N-1] < (e - A[N-1])) {
        	System.out.println("Yes");
        }else {
        	System.out.println("No");
        }
    }
} Main public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        int[] A = new int[N];
        
        for(int i =0; i<N; i++) {
        	A[i] = sc.nextInt();
        }
        Arrays.sort(A);
        int e = 0;
        for(int w :A) {
        	e += w;
        }
        if(A[N-1] < (e - A[N-1])) {
        	System.out.println("Yes");
        }else {
        	System.out.println("No");
        }
    } main {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        int[] A = new int[N];
        
        for(int i =0; i<N; i++) {
        	A[i] = sc.nextInt();
        }
        Arrays.sort(A);
        int e = 0;
        for(int w :A) {
        	e += w;
        }
        if(A[N-1] < (e - A[N-1])) {
        	System.out.println("Yes");
        }else {
        	System.out.println("No");
        }
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int N = sc.nextInt(); N sc.nextInt() sc.nextInt sc int[] A = new int[N]; A new int[N] N for(int i =0; i<N; i++) {
        	A[i] = sc.nextInt();
        } int i =0; int i =0; i 0 i<N i N i++ i++ i {
        	A[i] = sc.nextInt();
        } {
        	A[i] = sc.nextInt();
        } A[i] = sc.nextInt() A[i] A i sc.nextInt() sc.nextInt sc Arrays.sort(A) Arrays.sort Arrays A int e = 0; e 0 for(int w :A) {
        	e += w;
        } int w A {
        	e += w;
        } {
        	e += w;
        } e += w e w if(A[N-1] < (e - A[N-1])) {
        	System.out.println("Yes");
        }else {
        	System.out.println("No");
        } A[N-1] < (e - A[N-1]) A[N-1] A N-1 N 1 (e - A[N-1]) e A[N-1] A N-1 N 1 {
        	System.out.println("Yes");
        } System.out.println("Yes") System.out.println System.out System System.out "Yes" {
        	System.out.println("No");
        } System.out.println("No") System.out.println System.out System System.out "No" String[] args args
import java.util.Arrays;
import java.util.Scanner;

class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        int[] A = new int[N];
        
        for(int i =0; i<N; i++) {
        	A[i] = sc.nextInt();
        }
        Arrays.sort(A);
        int e = 0;
        for(int w :A) {
        	e += w;
        }
        if(A[N-1] < (e - A[N-1])) {
        	System.out.println("Yes");
        }else {
        	System.out.println("No");
        }
    }
}