#include "iostream"
#include "math.h"
using namespace std;

int main()
{
	int i,n,sum;
	
	cin>>n;
	cout<<"PERFECTION OUTPUT"<<endl;
	while (n!=0)
	{
		sum = 0;
		for (i=2;i<=(int)sqrt(1.0*n);i++)
		{
			if (n%i == 0)
			{
				sum += i;
				if (i != n/i)
					sum += n/i;
			}
		}
		if (n!=1)
			sum += 1;
		if (sum == n)
			printf("%5d  PREEFCT\n",n);
		else if (sum < n)
			printf("%5d  DEFICIENT\n",n);
		else
			printf("%5d  ABUNDANT\n",n);
		cin>>n;
	}
	cout<<"END OF OUTPUT"<<endl;
	return 0;
}

• Re:为什么老wa，很无语啊！！求高手指教（贴代码） (632) jean890915 2011-10-09 20:44:07