Problem:
Score : 100 points

Problem Statement

You will be given an integer a and a string s consisting of lowercase English letters as input.

Write a program that prints s if a is not less than 3200 and prints red if a is less than 3200.

Constraints

2800 \leq a < 5000

s is a string of length between 1 and 10 (inclusive).

Each character of s is a lowercase English letter.

Input

Input is given from Standard Input in the following format:

a
s

Output

If a is not less than 3200, print s; if a is less than 3200, print red.

Sample Input 1

3200
pink

Sample Output 1

pink

a = 3200 is not less than 3200, so we print s = pink.

Sample Input 2

3199
pink

Sample Output 2

red

a = 3199 is less than 3200, so we print red.

Sample Input 3

4049
red

Sample Output 3

red

a = 4049 is not less than 3200, so we print s = red.

Solution in C++14 (GCC 5.4.1) (judge verdict: Accepted)

#include <bits/stdc++.h>
#define FOR(i, m, n) for (int i = m; i < (n); i++)
#define FORR(i, m, n) for (int i = (m); i > 0; i--)
#define REP(i, n) FOR(i, 0, n)
#define ALL(v) v.begin(), v.end()
#define RALL(v) v.rbegin(), v.rend()
using namespace std;
typedef long long ll;
const int mod = 1e9 + 7;

int main() {
  int a;
  string s;
  cin >> a >> s;
  cout << (a >= 3200 ? s : "red") << endl;
  return 0;
}