Felix6326727/beyond-accuracy-code-comprehension huggingface dataset:
a=int(input())
s=input()
if a<3200:
  print(s)
else:
  print('red')

# Example run
# Input:
17754
tf}oE
# Output:
red
a = int(input())

s = input()
ans = s
if (a < 3200):
  ans = 'red'
print(ans)

# Example run
# Input:
1
;RvkF,
# Output:
red
a=int(input())
s=input()

if a>=3200:
    print(s)
else:
    print('red')


# Example run
# Input:
-1854054
y)gA
# Output:
red
a = int(input())
s = input()

if a >= 3200:
  print(s)
else:
  print("red")

# Example run
# Input:
-57594492
[_y3ny`
# Output:
red
a=int(input())
s=input()

if(a>=3200):
    print(s)
else:
    print("pink")

# Example run
# Input:
39
k(&0/F!2e
# Output:
pink
N = int(input())
S = input()
if N < 3200:
  print('red')
else:
  print(S)

# Example run
# Input:
7
GF\dkG
# Output:
red
a = int(input())
s = str(input())

if 3200 <= a:
    print(s)
else:
    print("red")

# Example run
# Input:
-1
hd](
# Output:
red
a = int(input())
s = input()
if a<3200:
  print('red')
else:
  print(s)

# Example run
# Input:
-7
'VhS
# Output:
red
# 2019/08/18
# AtCoder Beginner Contest 138 - A

# Input
a = int(input())
s = input()

# Calc
if a >= 3200:
    ans = s
else:
    ans = "red"

# Output
print(ans)

# Example run
# Input:
-6940
DP\@LU%V
# Output:
red
a = int(input())
s = input()
if a >= 3200:
    print(s)
else:
    print("red")

# Example run
# Input:
-31
My>_*s
# Output:
red
a=int(input())
s=input()

if a>=3200:
    print(s)
else:
    print('red')

# Example run
# Input:
-1241
ofZv
# Output:
red
a = int(input())
s = input()
print(s if a >= 3200 else 'red')

# Example run
# Input:
-554740
W'fMa)B=
# Output:
red
a = int(input())
s = input()
print(s if a >= 3200 else "red")


# Example run
# Input:
23763566
mGQ
# Output:
mGQ
a=int(input())
s=input()
if a>=3200:
    print(s)
else:
    print("red")

# Example run
# Input:
2147483647
"T?
# Output:
"T?
a=int(input())
s=input()
if a>=3200:
    print(s)
else:
    print("red")

# Example run
# Input:
-32633089
hj9B
# Output:
red
#import pysnooper
import os,re,sys,operator,math,heapq,string
from collections import Counter,deque
from operator import itemgetter
from itertools import accumulate,combinations,groupby
from sys import stdin,setrecursionlimit
from copy import deepcopy

setrecursionlimit(10**6)

n=int(input())
s=input()
print(s if n>=3200 else "red")

# Example run
# Input:
1
Xn6x
# Output:
red
n = int(input())
s = input()
if len(s) >= 3200:
  print("red")
else:
  print(s)

# Example run
# Input:
-260
\M]m;+
# Output:
\M]m;+
a = int(input())

s = input()

if a >= 3200:
    print(s)

else:
    print('red')


# Example run
# Input:
-2071618
#XyoeGk~W
# Output:
red
a = int(input())
s = input()

if a >= 3200:
  print(s)
else:
  print("red")

# Example run
# Input:
-13574883
H<g/Mjkn
# Output:
red
a = int(input())
s = str(input())

if a>=3200:
    print(s)
else:
    print('red')


# Example run
# Input:
4006492
Q5EY
# Output:
Q5EY
a = int(input())
s = input()
if a >= 3200:
  print(s)
else:
  print("red")

# Example run
# Input:
182
d/T
# Output:
red
if(int(input())<3200):
	print("red")
else:
	print(input())

# Example run
# Input:
-2041
# Output:
red
a = int(input())
s = input()
if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
-68122564
i|Fv
# Output:
red
a = int(input())
s = input()
if a >= 3200:
    print(a)
else:
    print("red")

# Example run
# Input:
-1005
h9V
# Output:
red
a = int(input())
S = input()
if a>=3200:
  print(S)
else:
  print("red")

# Example run
# Input:
-2147483648
|@Gih4AY`
# Output:
red
n=int(input())
s=input()
if n<3200:
  print("red")
else:
  print(s)

# Example run
# Input:
471619987
7t4EPy8r+
# Output:
7t4EPy8r+
a=int(input())
s=input()
print(s if a>=3200 else "red")

# Example run
# Input:
-960
0NxWAS
# Output:
red
a=int(input())
s=input()
if a>=3200:
  print(s)
else:
  print("red")

# Example run
# Input:
-29312
NJmmu.E
# Output:
red
a = int(input())
s = str(input())

if a <= 3200:
    print(s)
else:
    print("red")
        

# Example run
# Input:
2147483647
@j9YxH
# Output:
red
a = int(input())
s = input()
print(s if a >= 3200 else 'red')

# Example run
# Input:
-61898
ulQ!ZrP7l
# Output:
red
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
-253
dhC0OG
# Output:
red
a = int(input())
s = int(input())

print(s if a >= 3200 else 'red' )

# Example run
# Input:
-5024207
-2147483648
# Output:
red
a = int(input())
s = input()
print(s if a >= 3200 else 'red')

# Example run
# Input:
-2147483648
wFeP$
# Output:
red
a = int(input())
s = input()
print(s if a >= 3200 else "red")

# Example run
# Input:
-563
.m=]S*"
# Output:
red
a = int(input())
s = input()

if a < 3200:
  print('red')
else:
  print(s)

# Example run
# Input:
11609
X~6]@?
# Output:
X~6]@?
a = int(input())
s = input()

if a >= 3200:
  print(s)
else:
  print("Red")


# Example run
# Input:
188355
K$"Xc
# Output:
K$"Xc
a=int(input().strip())
s=input().strip()

if a>=3200:
    print(s)
else:
    print("red")

# Example run
# Input:
431968623
\@LU%V
# Output:
\@LU%V
# デバッグ用
GBN_DEBUG = False
def dprn(s, i):
    if GBN_DEBUG: print(", " + s + " = " + str(i), end = "")
def dprns(s):
    if GBN_DEBUG: print(", " + s, end = "")
def dprni(i):
    if GBN_DEBUG: print(i, end=" ")
def endl(): 
    if GBN_DEBUG: print('')
def puts(s): print(s)

#本体ここから

a = int(input())
s = input()
#S, T = input().split()
#N, M = map(int, input().split())
#W = [input() for _ in range(N)]
#A = list(map(int, input().split()))

#GBN_DEBUG = True

if a >= 3200:
    print(s)
else:
    print('red')


# Example run
# Input:
-16
:j@9
# Output:
red
a = int(input())
s = input()
if a >= 3200:
    print(s)
else:
    print('red')


# Example run
# Input:
-155785153
<+c9'r
# Output:
red
a = int(input())
s = input()
if a>=3200:
  print("red")
if a<3200:
  print(s)

# Example run
# Input:
-1998
8u=^Atb
# Output:
8u=^Atb
n = int(input())
m = input()
print(m if n >= 3200 else "red")

# Example run
# Input:
-1
hd](
# Output:
red
a = int(input())
s = input()

if a < 3200:
	print('red')
else:
	print(s)
	


# Example run
# Input:
32
C@Qeh54C
# Output:
red
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print("red")

# Example run
# Input:
-331748
.}\*
# Output:
red
a=int(input())
s=input()
if a<3200:
  print('red')
else:
  print(s)

# Example run
# Input:
55692629
#y0A}C.-[
# Output:
#y0A}C.-[
a=int(input())
s=input()
if (a>=3200):
  print (s)
else:
  print('red')

# Example run
# Input:
2147483647
AlW+")$
# Output:
AlW+")$
if int(input()) >= 3200:
    print(input())
else:
    print('red')


# Example run
# Input:
197766
o`u,N
# Output:
o`u,N
a = int(input())
s = input()

if a >=  3200:
  print (s)
  
else:
  print ('red')

# Example run
# Input:
313685
wWCpNZdu
# Output:
wWCpNZdu
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print('red')


# Example run
# Input:
47000128
Z=nh8|W4
# Output:
Z=nh8|W4
a = int(input())
s = input()
if a < 3200:
  print("red")
else:
  print(s)

# Example run
# Input:
449660
<7;cq=r
# Output:
<7;cq=r
def main():
  a = int(input())
  s = input()
  ans = s if a >=3200 else 'red'
  print(ans)


if __name__ == '__main__':
  main()


# Example run
# Input:
-1018584
C^/f+5I'
# Output:
red
a = int(input())
s = input()
if 3200 <= a:
    print(s)
else:
    print("red")

# Example run
# Input:
18466
&Rkp:hw
# Output:
&Rkp:hw
a=int(input())
s=str(input())
if a>=3200:
  print(s)
else:
  print("red")

# Example run
# Input:
228552
wLl::|ek
# Output:
wLl::|ek
n = int(input())
s = input()

if n >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
-2239572
>l'~vkX
# Output:
red
N=int(input())
s=str(input())
print(N)
if N<<3200:
    print('red')
else:
    print(s)

# Example run
# Input:
5215966
:q|Hq
# Output:
5215966
red
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print("red")

# Example run
# Input:
155287
5DK5
# Output:
5DK5
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
152731
=,o|`N
# Output:
=,o|`N
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print("red")

# Example run
# Input:
-15015728
4EPy8r+|E
# Output:
red
a = int(input())
s = input()
if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
-31081879
7BJLT
# Output:
red
a=int(input())
s=input()

if a<3200:
  print("red")
else:
  print(s)

# Example run
# Input:
-1
+C<vX
# Output:
red
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print("red")

# Example run
# Input:
-16371
)c6@(1
# Output:
red
if __name__ == '__main__':
    
    a = int(input())
    s = input()
    if a >= 3200:
        print(s)
    else:
        print('red')

# Example run
# Input:
38254
ZYvW)i
# Output:
ZYvW)i
n = int(input())
v = [int(i) for i in input().split()]
v.sort()
ans = v[0]
for i in range(2, len(v)):
    ans = (ans + v[i]) / 2
print(ans)


# Example run
# Input:
1611931113
-19
# Output:
-19
a=int(input())
s=input()
if a>=3200:
    print(s)
else:
    print("red")


# Example run
# Input:
3
!r(g},,Y
# Output:
red
a = int(input())
s = input()
print(s if a >= 3200 else 'red')

# Example run
# Input:
128410
2LG]eR
# Output:
2LG]eR
a = int(input())
s = input()
if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
-224573475
K`'/>adv[
# Output:
red
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
108968
qT-:@
# Output:
qT-:@
a = int(input())
s = input()

if a >= 3200:print(s)
else:print("red")

# Example run
# Input:
783940
K2KDnrH
# Output:
K2KDnrH
a = int(input())
s = input()

print(s if a >= 3200 else "red")

# Example run
# Input:
27
!oshj9Bc#
# Output:
red
a=int(input())
s=input()

if a>=3200:
  print(s)
else:
  print('red')

# Example run
# Input:
-755
Ze8P!
# Output:
red
n = int(input())
s = input()

if n >= 3200:
    print(s)

else:
    print('red')

# Example run
# Input:
-5075395
)C[dhxed
# Output:
red
a = int(input())
s = input()
print(s) if a >= 3200 else print("red")


# Example run
# Input:
474
$0[(XQ6o%
# Output:
red
a = int(input())
s = input()

if a < 3200:
  print('red')
else:
  print(s)


# Example run
# Input:
0
V.z0
# Output:
red
a = int(input())

s = input()

if a >= 3200:
    print("{}".format(s))
else:
    print("red")


# Example run
# Input:
1555585773
jTm~%@y;
# Output:
jTm~%@y;
a = int(input())
s = input()
print('red' if a < 3200 else s)

# Example run
# Input:
-10
4AY`
# Output:
red
s=int(input())
x=input()
if s<=3200:
  print(x)
else:
  print("red")

# Example run
# Input:
5182
}}x
# Output:
red
a = int(input())
s = input()

if a >= 3200:
  print(s)
else:
  print('red')

# Example run
# Input:
-33
R&e8
# Output:
red
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print("red")

# Example run
# Input:
2147483647
#:3*
# Output:
#:3*
a = int(input())
s = input()
if a >= 3200:
  print(s)
else:
  print('red')

# Example run
# Input:
-18229
T>!bYIQ
# Output:
red
# -*- coding: utf-8 -*-
 
import math
import itertools
import sys
import copy
 
# 入力
#N, W = map(int, input().split())
a = int(input())
s = str(input())

if a >= 3200 :
  print (s)
else :
  print ("red")



# Example run
# Input:
99970392
;Z{3T@l
# Output:
;Z{3T@l
a = int(input())
s = input()

if a < 3200:
    print('red')
else :
    print(s)

# Example run
# Input:
54
jrHdb
# Output:
red
a = int(input())
s = input()

if 3200 <= a:
    print(s)
else:
    print('red')


# Example run
# Input:
7612582
wtf}o
# Output:
wtf}o
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
2199169
>Ld]tY3<*
# Output:
>Ld]tY3<*
A = int(input())
S = input()

if A >= 3200:
  print("red")
else:
  print(S)

# Example run
# Input:
10688
B)goR\M]
# Output:
red
a = int(input())
s = input()
if a>=3200:
  print(red)
else:
  print(s)

# Example run
# Input:
-1893070
cQG
# Output:
cQG
a = int(input())
s = input()
if a >= 3200:
  print(s)
else:
  print('red')

# Example run
# Input:
4
X+;\
# Output:
red
n = int(input())
s = input()
print("red" if n >= 3200 else s)

# Example run
# Input:
-166
4EPy
# Output:
4EPy
x=  int(input())
s= input()

if x<3200:
  print(s)
else:
  print('red')

# Example run
# Input:
224
%;kKLAN
# Output:
%;kKLAN
a = int(input())
s = input()

if a >= 3200:
  print(s)
else:
  print('red')

# Example run
# Input:
13499019
\@LU%V
# Output:
\@LU%V
A = int(input())
S = input()

print(S if A >= 3200 else "red")

# Example run
# Input:
-3550
P~H
# Output:
red
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print('red')


# Example run
# Input:
1106784665
UM+ZvHW^
# Output:
UM+ZvHW^
a = int(input())
if a >= 3200:
    print('s')
else:
    print('red')

# Example run
# Input:
2920762
# Output:
s
a=int(input())
s=input()

if(a >= 3200):
  print(s)
else:
  print('red')

# Example run
# Input:
0
)1)Qb
# Output:
red
# -*- encoding=utf-8 -*-
a = int(input())
s = input()
print(s) if a >= 3200 else print('red')

# Example run
# Input:
140712839
kn_<
# Output:
kn_<
a=int(input())
color=input()
if a<3200:
  print('red')
else:
  print(color)

# Example run
# Input:
-997
+q8)q.rtG
# Output:
red
if int(input()) >= 3200:
    print(input)
else:
    print("red")

# Example run
# Input:
-5059717
# Output:
red
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print("red")

# Example run
# Input:
465
`~*[|!
# Output:
red
a=int(input())
s=input()
if a>=3200:
    print(s)
else:
    print("red")

# Example run
# Input:
116
MzRwa
# Output:
red
a = int(input())
s = str(input())
if a < 3200:
    print("red")
else:
    print(s)

# Example run
# Input:
-126905272
!ZrP7l
# Output:
red
a = int(input())
b = input()

if a >= 3200:
  print(b)
else:
  print("red")

# Example run
# Input:
913
nfgp0<w1
# Output:
red
N = int(input())
s = input()
 
if N >= 3200:
  print(s)
else:
  print('red')

# Example run
# Input:
48477567
-)5V,@
# Output:
-)5V,@
a = int(input())
s = input()
if a >= 3200:
    print(s)
else:
    print('red')


# Example run
# Input:
-16329982
Br7-
# Output:
red
a = int(input())
S = input()
if 3200 <= a:
  print(S)
else:
  print("red")

# Example run
# Input:
829713
(s?
# Output:
(s?
a = int(input())
s = input()
if a >= 3200:
  print(s)
else:
  print("red")

# Example run
# Input:
-220
TeA]]
# Output:
red
a=int(input())
s=input()
if a<3200:
    print('red')
else:
    print(s)

# Example run
# Input:
3
I8vL
# Output:
red
a = int(input())    #type int
s = input()         #type str

if a < 3200: print("red")
else: print(s)

# Example run
# Input:
10077143
QFP`B)go
# Output:
QFP`B)go
a = int(input())
s = input()

if a>=3200:
    print(s)
else:
    print("red")


# Example run
# Input:
-54544899
Sz50Gg>x
# Output:
red
N = int(input())
S = input()

if(N<3200):
	print('red')
else:
	print(S)

# Example run
# Input:
56395
WHkLD}
# Output:
WHkLD}
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
-3
!ZrP7l
# Output:
red
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print("red")

# Example run
# Input:
-3161926
=k^S
# Output:
red
a = int(input())
s = str(input())
if a >= 3200:
     print(a)
else:
     print('red')

# Example run
# Input:
-227170451
~_p|DP\
# Output:
red
def main():
  num = int(input())
  s=input()
  
  if num>=3200:
      print(s)
  else:
      print("red")
main()

# Example run
# Input:
1065258
\1XA]
# Output:
\1XA]
a = int(input())
s = input()
if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
70800
T~.yFv
# Output:
T~.yFv
a = int(input())
S = input()

if a >= 3200:
    print(S)
else:
    print("red")
    

# Example run
# Input:
117
Fn!rJxHz/
# Output:
red
a = int(input())
s = input()
if (a >= 3200):
 print(s)
else:
 print("red")


# Example run
# Input:
-1
hd](
# Output:
red
a=int(input())
s=input()

print(s if a>=3200 else "red")

# Example run
# Input:
39
k(&0/F!2e
# Output:
red
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print("red")


# Example run
# Input:
386831
)g;b8DO|}
# Output:
)g;b8DO|}
a = int(input())
s = input()

if a>=3200:
    print(s)
else:
    print('red')


# Example run
# Input:
6534
}iQ
# Output:
}iQ
a=int(input())
S=input()

if a>=3200:
  print(S)
else:
  print("red")

# Example run
# Input:
-1952996248
r?>/26Gv
# Output:
red
a=int(input())
s=input()
print(s if a>=3200 else "red")

# Example run
# Input:
31481447
0a2wrj)
# Output:
0a2wrj)
a=int(input())
s=input()

if a>=3200:
    print(s)
else:
    print('red')

# Example run
# Input:
-1817683
P~H
# Output:
red
a = int(input())
s = input()
if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
-5559
oo'V
# Output:
red
a=int(input())
s=input()
if a>=int(3200):
    print(s)
else:
    print('red')

# Example run
# Input:
11756850
@Uzn-T>
# Output:
@Uzn-T>
a = int(input())
s = input()
if a >= 3200:
	print(s)
else:
	print("red")

# Example run
# Input:
-658328
C#D\QFP`
# Output:
red
a=int(input())
s=input()
if a>= 3200:
  print(s)
else:
  print("red")

# Example run
# Input:
197383
Y#j7VdH
# Output:
Y#j7VdH
a = int(input())
b = int(input())
print(max([a+b, a-b, a*b]))

# Example run
# Input:
30456987
645801
# Output:
19669152661587
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print("red")

# Example run
# Input:
734
iv&Q+^
# Output:
red
a = int(input())
s = input()
if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
-3329
kmQ3
# Output:
red
a = int(input())
s = input()
print(s if a >= 3200 else 'red')

# Example run
# Input:
-8164991
Br7-
# Output:
red
a = int(input())
s = input()
if a >= 3200:
  print(s)
else:
  print("red")

# Example run
# Input:
-40
!8'gg[Y)
# Output:
red
a = int(input())
s = input()

print(s if a >= 3200 else "red")


# Example run
# Input:
-1
mY%@Uzn-T
# Output:
red
A = int(input())
S = input()

if A < 3200:
  print("red")
else:
  print(S)


# Example run
# Input:
-80850
O/70
# Output:
red
a = int(input())
s = input()
if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
1822393017
CpNZdu
# Output:
CpNZdu
a = int(input())
s = input()
print(s if a >= 3200 else 'red')

# Example run
# Input:
6
'_n
# Output:
red
a = int(input())
s = input()
if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
587245588
,](
# Output:
,](
a = int(input())
s = input()
if a >=3200:
  print("red")
else:
  print(s)

# Example run
# Input:
-13574883
H<g/Mjkn
# Output:
H<g/Mjkn
a = int(input())
s = input()
print(s if a >= 3200 else 'red')


# Example run
# Input:
1747702
@8@5
# Output:
@8@5
a = int(input())
s = str(input())

if a >= 3200:
  print(s)
else:
  print('red')

# Example run
# Input:
0
NR'(:
# Output:
red
a = int(input())
s = input()
if a >= 3200:
    print(s)
else:
    print("red")

# Example run
# Input:
42
"A[P)4Wb
# Output:
red
a = int(input())
s = input()
if a >= 3200:
    print(s)
else:
    print("red")


# Example run
# Input:
6697
/6=?G8Gc
# Output:
/6=?G8Gc
n=int(input())
s=input()
if n>=3200:
    print(s)
else:
    print('red')

# Example run
# Input:
-15915
:u{kD)1)
# Output:
red
# aが3200以上ならs,3200未満なら'red'
# a=3200はs='pink'

a = int(input())
s = input()

if a >= 3200:
    print(s)

if a < 3200:
    print('red')

# Example run
# Input:
-33599094
8c/4
# Output:
red
N = int(input())
V = sorted(list(map(int,input().split())))



for i in range(N-1):
    V[0] = (V[0] + V.pop(1))/2

print(V[0])

# Example run
# Input:
-8201172
3646
# Output:
3646
a = int(input())
s = input()
if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
1
;RvkF,
# Output:
red
A = int(input())
s = str(input())
if A >= 3200:
  print(s)
else:
  print('red')

# Example run
# Input:
2
37ZPS^d!
# Output:
red
a=int(input())
s=input()
print("red" if a<3200 else s)

# Example run
# Input:
1165
(&"h#Xyo
# Output:
red
a = int(input())
s = input()

if a >= 3200:
  print(s)
else:
  print("red")


# Example run
# Input:
-9
$oII~?i
# Output:
red
a=int(input())
s=input()
if a>=3200:
  print(a)
else:
  input('red')

# Example run
# Input:
965909841
'}o
# Output:
965909841
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
-19555
m4O"nB
# Output:
red
c=int(input())
s=str(input())

if c >= 3200:
  print(s)
else:
  print("red")

# Example run
# Input:
-3391654
Xg<'3O.+[
# Output:
red
a = int(input())
s = str(input())
if a >= 3200:
    print(s)
else:
    print("red")


# Example run
# Input:
28210012
VMMa^[
# Output:
VMMa^[
def main():
    a = int(input())
    s = input()
    if a >= 3200:
        print(s)
    else:
        print("red")


if __name__ == "__main__":
    main()


# Example run
# Input:
-1
w*9,
# Output:
red
a = int(input())
s = input()

if a>=3200:
	print(s)
else:
	print("red")

# Example run
# Input:
-4107400
'ZIG)(
# Output:
red
a = int(input())
s = input()
if a >= 3200:
    print(s)
else:
    print('red')


# Example run
# Input:
-56661351
M/X&w)
# Output:
red
n = int(input())
a = input()
if n < 3000:
	print("red")
else:
	print(a)

# Example run
# Input:
3
hxK-
# Output:
red
a = int(input())
s = input()
if a >= 3200:
  print(s)
else:
  print("red")

# Example run
# Input:
-87
>x#!w6b>
# Output:
red
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print('red')


# Example run
# Input:
-1595467139
tY3<*F;s
# Output:
red
for i in range(1):
    a = int(input())
    s = input()
if a < 3200:
    print("red")
else:
    print(s)


# Example run
# Input:
3
I8vL
# Output:
red
a = int(input())
s = input()

if a>= 3200:
  print(s)
else:
  print('red')

# Example run
# Input:
-4589549
?5DU4-K~
# Output:
red
a = int(input())
s = input()
if a >= 3200:
	print(s)
else:
	print("red")

# Example run
# Input:
1038302991
~.yFvb
# Output:
~.yFvb
a = int(input())
s = input()

if a >= 3200:
  print(s)
else:
  print('red')

# Example run
# Input:
-728818981
$[><G
# Output:
red
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
-41939
:]U4
# Output:
red
a = int(input())
s = input()

if(a < 3200):
    print('red')
else:
    print(s)

# Example run
# Input:
449245
sh$"b
# Output:
sh$"b
n = int(input())
s = input()

if n >= 3200:
  print(s)
else:
  print('red')

# Example run
# Input:
-2875339
T?G+c&
# Output:
red
a = int(input())
b = input()

if a >= 3200:
        print(b)
else:
        print('red')



# Example run
# Input:
-1068
|EuxOg\?
# Output:
red
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
184659822
5~W'fMa)B
# Output:
5~W'fMa)B
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
18673
'uDY
# Output:
'uDY
a = int(input())
s = input()
if a>3219:
    print(s)
else:
    print("red")

# Example run
# Input:
-6682298
k+u+N
# Output:
red
a = int(input())
s = input()
if a >= 3200:
  print(s)
else:
  print('red')


# Example run
# Input:
2657144
1)QbseX
# Output:
1)QbseX
a = int(input()) #文字列
s = input() #文字列

if a >= 3200 :
  print(s)
else:
  print("red")

# Example run
# Input:
-227348
ShXn6xMF
# Output:
red
a = int(input())
s = input()

if a >= 3200:
    print(s)

if a < 3200:
    print('red')

# Example run
# Input:
386831
)g;b8DO|}
# Output:
)g;b8DO|}
# coding:utf8

N = int(input())
A = list(map(int, input().strip().split()))
s = 0
for i in range(N):
    s += 1.0/(A[i])
s = 1.0/s

print(s)

# Example run
# Input:
1
-3636
# Output:
-3636.0
a = int(input())
s = input()

result = s if a >= 3200 else 'red'
print(result)

# Example run
# Input:
-45
g>xkU
# Output:
red
a=int(input())
s=input()

if a>=3200:
  print(s)
else:
  print('red')

# Example run
# Input:
-26718035
[ftV`kcr$
# Output:
red
w = int(input())
s = input()
if w >= 3200:
    print(s)
else:
    print("red")

# Example run
# Input:
-84
Lb'}o6
# Output:
red
a = int(input())
s = input()
if a >= 3200:
    print(s)
else:
    print('red')

# Example run
# Input:
255
!}?!W
# Output:
red
a = int(input())
s = input()

if a >= 3200:
    print(s)
else:
    print("red")
    
        
        

                                        




    




        


    







        



# Example run
# Input:
-18579092
[Y)l
# Output:
red
color = input()
num = int(input())
if num >= 3200:
    print(color)
else:
    print('red')


# Example run
# Input:
FXUU]r$Y
-728818981
# Output:
red
a = int(input())
s = input()

if a>=3200:
  print(s)
else:
  print('red')

# Example run
# Input:
-240192
d-3D,
# Output:
red