pku1528.java

这是ACM 方面的资料 是PKU的 北京大学的出来的

import java.util.*;
import java.io.*;
public class Main
{
	public static void main(String args[])throws Exception
	{
		Scanner cin=new Scanner(System.in);
		int N,i,N2;
		System.out.println("PERFECTION OUTPUT");
		while(true)
		{
			N=cin.nextInt();
			if(N==0)break;
			for(i=1,N2=0;i<=N/2;i++)
			{
				if(N%i==0) N2+=i;
			}
			if(N==N2) System.out.printf("%5d  PERFECT\n",N);
			if(N>N2) System.out.printf("%5d  DEFICIENT\n",N);
			if(N<N2) System.out.printf("%5d  ABUNDANT\n",N);
		}
		System.out.println("END OF OUTPUT");
	}
}