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unknown
c_cpp
21 days ago
180 B
0
Indexable
Never
#include <iostream>
using namespace std;

int main()
{
	double a, n, sr = 0;
	cin >> n;
	int i = n;
	while (n)
	{
		cin >> a;
		sr += a;
		n--;
	}
	cout << sr / i;
}