//Wap to accept a number and check it is Deficient number or not.
//A number is said to be a Deficient number if sum of the factors of the number is less than the number.
import java.util.*;
class deficient
{//class deficient opens
public static void main(String[]args)
{//main method opens
Scanner sc=new Scanner(System.in);
System.out.println("Enter a no");
int n=sc.nextInt();//variable n to accept the no
int s=0;//variable s to store the sum of the factors
for(int i=1;i<n;i++)
{
if(n%i==0)
s=s+i;
}
if(s<n)
System.out.println("It is a deficient no");
else
System.out.println("It is not a deficient no");
}//main method closes
}//class closes
