View Code of Problem 93

#include<stdio.h>
int main()
{
	int m,n;
	scanf("%d %d",&m,&n);
	int a,b;
	int sum_a,sum_b;
	int i;
	for(a=m;a<=n;a++)
	{
		sum_a=1;
		for(i=2;i<=a/2;i++)
		{
			if(a%i==0)
				sum_a=sum_a+i;
		}
		b=sum_a;
		sum_b=1;
		for(i=2;i<=b/2;i++)
		{
			if(b%i==0)
				sum_b=sum_b+i;
		}
		if(sum_b==a&&b>a)
			printf("%d %d\n",a,b);
		
	}

	
	
	
	return 0;
}

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