P123.38(sum)

#include<stdio.h>
int powers(int m,int n)
{
	int i,sum=1;
	for(i=1;i<=n;i++)
	{
		sum = sum*m;
	}
	return sum;
}
int sum_of_powers(int k,int n)
{
	int i,sum=0;
	for(i=1;i<=n;i++)
	{
		sum = sum + powers(i,k);
	}
	return sum;
}
int main()
{
	int p,q;
	while(1)
	{
		scanf("%d %d",&p,&q);
		printf("sum of %d powers of intergers from 1 to %d = %d\n",p,q,sum_of_powers(p,q));
	}
	return 0;
}