function Atcoder(input){

  const arr = input.split(' ');
  let a = arr[0];
  let s = arr[1];

  if(a >= 3200){
   console.log(a+' '+s);
   return s;
  }else if(a < 3200);{
    s = 'red';
   console.log(a+' '+s);
    return s;
  }

}

Atcoder(ac);
