#include <iostream>

int main()
{
	int i;
	float sum = 0;
	int n = 0;

	for (i = 1; i <=10; i = i + 1)
	{
		sum = sum + i * i;
		n = n + 1;
	}

	std::cout << "the average is " << sum/n << std::endl;

	return 0;
}