Problem: <image>

You have one chip and one chance to play roulette. Are you feeling lucky?

Output

Print your bet. Your chip must be placed entirely within some square (not on an edge or a corner shared by adjacent squares).

Solution (in CPP):

Solution:
#include <bits/stdc++.h>
using namespace std;
inline long long sqr(long long x) { return x * x; }
mt19937 Random((int)time(0));
inline long long rnd(long long x) { return Random() % x; }
const long long INF = (long long)1e9 + 2018;
const long long MOD = (long long)1e9 + 7;
const long double PI = acos(-1.0);
void $main() { cout << "even"; }
int main() {
  ios::sync_with_stdio(0);
  cin.tie(0);
  cout.tie(0);
  cout.setf(ios_base::fixed, ios_base::floatfield);
  cout.precision(10);
  $main();
}