#include<bits/stdc++.h>
using namespace std;
long long a[1000009];
int main(){
	long long n,sum=0,mx=0;
	cin>>n;
	for(long long i=1;i<=n;i++){
		cin>>a[i];
		mx=max(mx,a[i]);
	}
	sum+=mx;
	for(long long i=1;i<=n;i++){
		long long mx1=0;
		if(mx1<a[i] and a[i]!=mx){
			mx1=max(mx1,a[i]);
			a[i]=0;
		}
		int y = (int)sqrt(a[i]);
		if(y*y!=a[i]*a[i])y--;
		cout<<y<<" ";
		if(a[i]==0)sum++;
		sum+=y;
	}
	cout<<sum-1;
	return 0;
}