#include<iostream>
#include<iomanip>
#include<cmath>
using namespace std;
#define ll long long
const int MAXN = 1e5 + 50;
double n; int x;
int a[MAXN];
int main() {
	cin >> n >> x;
	ll xs = 0;
	for (int i = 1; i <= n; i++) {
		cin >> a[i];
		xs += 1LL * a[i] * a[i];
	}
	long double new_xs = (long double)xs / n;
	long double ans = 0;
	if (new_xs == 0) {
		ans = 0;
	}
	else {
		ans = sqrt((long double)x / new_xs);
	}
	for (int i = 1; i <= n; i++) {
		long double tmp = ans * (long double)a[i];
		cout << setprecision(15) << tmp << " ";
	}
	return 0;
}