ソースコード
#pragma comment (linker, "/STACK:526000000")
#define _CRT_SECURE_NO_WARNINGS
#include "bits/stdc++.h"
using namespace std;
typedef string::const_iterator State;
#define eps 1e-11L
#define MAX_MOD 1000000007LL
#define GYAKU 500000004LL
#define MOD 998244353LL
#define seg_size 262144
#define pb push_back
#define mp make_pair
typedef long long ll;
#define REP(a,b) for(long long (a) = 0;(a) < (b);++(a))
#define ALL(x) (x).begin(),(x).end()
unsigned long xor128() {
static unsigned long x = 123456789, y = 362436069, z = 521288629, w = 88675123;
unsigned long t = (x ^ (x << 11));
x = y; y = z; z = w;
return (w = (w ^ (w >> 19)) ^ (t ^ (t >> 8)));
}
void init() {
iostream::sync_with_stdio(false);
cout << fixed << setprecision(100);
}
#define int ll
int go[300000];
int imos[300000];
void solve(){
int x;
cin >> x;
if (x % 2 == 0) {
cout << "Even" << endl;
}
else {
cout << "Odd" << endl;
}
}
#undef int
int main() {
init();
solve();
}