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;
const long long INF = LLONG_MAX / 2;
const int mod = (1000 * 1000 * 1000 + 7);
const int inf = INT_MAX / 2;
const int N = 100001;
const long long H = 31;
const double Pi = acos((-1));
const double EPS = 1.0 / (9999999.9 * (double)inf);
const string io = "aplusb";
int n, m, i, j, ans;
int i1, i2, jj, j2;
double l, w;
double a[N], b[N];
double ma = -1.0;
void solve() { cout << "even" << endl; }
int main() {
  ios_base::sync_with_stdio(NULL);
  cin.tie(NULL);
  cout.tie(NULL);
  solve();
  return 0;
}