#include<iostream>
#include<cstdio>
#include<cstring>
#include<algorithm>
using namespace std;
int T;
long long n;
int main(){
	for(cin>>T;T;T--){
		cin>>n;
		int cnt=0;
		while(n%2ll==0)cnt++,n>>=1ll;
		if(cnt==0)puts("Odd");
		else if(cnt==1)puts("Same");
		else puts("Even");
	}
}
#include<bits/stdc++.h>
using namespace std;

#define MOD 1000000007
#define MOD99 998244353
 
int main(){
    int n;
    cin >> n;
    long long a,man = 0,che = 0,all = 0;
    double euc;

    for(int i = 0;i < n;i++){
        cin >> a;
        a = abs(a);
        man += a;
        all += a * a;
        che = max(che,a);
    }
    euc = sqrt(all);
    cout << fixed << setprecision(15);
    cout << man << endl;
    cout << euc << endl;
    cout << che << endl;
}