#include <bits/stdc++.h>
#define int long long int
using namespace std;

int32_t main(){
	ios_base::sync_with_stdio(false);
	cin.tie(0);cout.tie(0);
	
	int n,x,avg=0;
	long double c;
	cin>>n>>x;
	int ar[n];
	
	for(int i=0;i<n;i++){
		cin>>ar[i];
		avg+=ar[i]*ar[i];
	}

	if(avg==0)
		c=0;
	else
		c=(long double)(x*n)/avg;
	
	for(int i=0;i<n;i++){
		cout<< fixed << setprecision(12)<<(long double)(ar[i]*sqrt(c))<<" ";
	}

	cout<<"\n";

	return 0;
}