import java.util.Arrays; import java.util.Scanner; public class Main{ public static void main(String[] args){ Scanner sc=new Scanner(System.in); int n=sc.nextInt(); int[] a=new int[n]; //int[] b=new int[n]; int[] p=new int[102]; int sum=0; Arrays.fill(p, 0); for(int i=0;isum){ System.out.println("NO"); }else if(max<=sum){ System.out.println("YES"); } } }