#include <iostream>
#include <cmath>
using namespace std;
const int N = 1010;
double a[N], s, equl;
int n;
int main()
{
cin >> n;
for (int i = 0; i < n; i ++) cin >> a[i], s += a[i];
equl = s / n;
double d;
for (int i = 0; i < n; i ++)
{
d += (a[i] - equl) * (a[i] - equl);
}
d /= n;
for (int i = 0; i < n; i ++)
{
cout << (a[i] - equl) / sqrt(d) << endl;
}
return 0;
}