Problem:
 Score : 100 points    Problem Statement AtCoDeer the deer found two positive integers, a and b .
Determine whether the product of a and b is even or odd.      Constraints  1  ≤  a,b  ≤  10000  a and b are integers.         Input Input is given from Standard Input in the following format:  a  b       Output If the product is odd, print Odd ; if it is even, print Even .        Sample Input 1 3 4      Sample Output 1 Even  As 3 × 4 = 12 is even, print Even .       Sample Input 2 1 21      Sample Output 2 Odd  As 1 × 21 = 21 is odd, print Odd .

Solution (Python):
def main():
    a, b = map(int, input().split())
    if a * b % 2:
        print('Odd')
    else:
        print('Even')


if __name__ == '__main__':
    main()

Solution (Python):
a,b = map(int, input().split())
result = "Even"
if a%2 != 0 and b%2 != 0:
    result = "Odd"
print (result)

Solution (Python):
a,b = map(int, input().split())
rest = a * b % 2
if rest == 1:
    print('Odd')
else:
    print('Even')

Solution (Python):
A, B = map(int, input().split())

if (A * B) % 2 == 1 :
  print ('Odd')
else :
  print ('Even')

Solution (Python):
ab_str = input()
a_str, b_str = ab_str.split()
a = int(a_str)
b = int(b_str)
if a%2 == 0 or b%2 == 0:
    print('Even')
else:
    print('Odd')

Solution (Python):

a, b = map(int, input().split())


if (a*b)%2 == 0:
    print('Even')
else:
    print('Odd')

Solution (Python):
a,b=map(int,input().strip().split())
if(a%2 and b%2):
    print("Odd")
else:
    print("Even")

Solution (Python):
a, b = map(int, input().split())
print(a*b % 2 and 'Odd' or 'Even')

Solution (Python):
a,b=map(int,input().rstrip().split(' '))
if (a*b) % 2!=0:
 print("Odd",flush=True)
else:
 print("Even",flush=True)

Solution (Python):
a, b = map(int, input().split())
ans = a * b
if ans % 2 == 0:
    print('Even')
else:
    print('Odd')

Solution (Python):
a, b = map(int, raw_input().split())
if ((a * b) % 2 == 1):
    print "Odd"
else:
    print "Even"

Solution (Python):
a, b = input().split()
if int(a)*int(b)%2 == 0:
  print('Even')
else:
  print('Odd')

Solution (Python):
a, b = list(map(int,input().split()))

if a*b % 2 == 0:
    print('Even')
else:
    print('Odd')

Solution (Python):
a, b = map(int, input().split())
if a % 2 == 1 and b % 2 == 1:
    print("Odd")
else:
    print("Even")

Solution (Python):
a,b=map(int,input().split())

num=a*b

if num%2==0: print("Even")
else: print("Odd")

Solution (Python):

line = input().split(" ")
a = int(line[0])
b = int(line[1])

if (a*b)%2==0:
    print("Even")
else:
    print("Odd")

Solution (Python):
a, b = map(int, input().split())

if a * b % 2 == 0:
    print("Even")
else:
    print("Odd")

Solution (Python):

a,b =map(int,input().split())
N=a*b
if 0==N%2:
    print("Even")
else:
    print("Odd")

Solution (Python):
a, b = map(int, input().split())

ans = 'Even' if (a * b) % 2 == 0 else 'Odd'

print(ans)

Solution (Python):
s = input()
a,b = list(map(lambda x: int(x), s.split(" ")))
if a % 2 == 0 or b % 2 == 0:
    print("Even")
else:
    print("Odd")

Solution (Python):
a, b = map(int, input().strip().split())
if a % 2 == 0 or b % 2 == 0:
    print("Even")
else:
    print("Odd")

Solution (Python):
t = input().split()
for i in range(len(t)):
    t[i] = int(t[i])

a = t[0]
b = t[1]

if (a * b) % 2 == 0:
    print("Even")
else :
    print("Odd")

Solution (Python):



a, b = map(int, input().split())

def check(a, b):
    result = (a*b) % 2
    if result == 0:
        return "Even"
    else:
        return "Odd"


print(check(a, b))

Solution (Python):
a,b = map(int, input().split())
if (a*b)%2==0:
   print("Even")
else:
   print("Odd")

Solution (Python):
a, b = map(int, raw_input().split())

if ((a*b) %2 ==1):
   print "Odd"
else:
   print "Even"

Solution (Python):
a,b=input().split(' ')

if int(a)%2==0 or int(b)%2==0: print('Even')
else: print('Odd')

Solution (Python):
a,b = [ int(i) for i in  input().split(" ")]
if a*b % 2 == 1:
    print("Odd")
else:
    print("Even")

Solution (Python):
a, b = list(map(int, input().split()))

an = a * b
if an % 2 == 0:
    print('Even')
else:
    print('Odd')

Solution (Python):
aa = input()
bb = aa.split(" ")
cc = int(bb[0])*int(bb[1])

if cc%2 == 0:
  print("Even")
else:
  print("Odd")

Solution (Python):


if __name__ == '__main__':
    a, b = map(int, input().split())

    if ((a * b) % 2 == 0):
        print("Even")
    else:
        print("Odd")

Solution (Python):
a,b=map(int,input().split())
if (a*b)%2==0:
  print('Even')
else:
  print('Odd')

Solution (Python):


a, b = map(int, raw_input().split())

if (a * b) % 2 == 0:
    print 'Even'
else:
    print 'Odd'

Solution (Python):
a, b = [int(i) for i in input().split()]
if a * b % 2 == 0:
    print("Even")
else:
    print("Odd")

Solution (Python):
a,b = map(int,input().split())
c = a*b

if c % 2 == 0:
  print('Even')
else:
  print('Odd')

Solution (Python):
a,b=map(int, input().split())

if (a*b)%2==0:
    print("Even")
else:
    print("Odd")

Solution (Python):
a,b=map(int,input().split())
ab=(a*b)%2
if ab==0:
    print("Even")
else:
    print("Odd")

Solution (Python):





s = input().split(" ")
s = [int(i) for i in s]
x = s[0] * s[1]
if x % 2 == 0 : 
    print("Even")
else : 
    print("Odd")

Solution (Python):
def solve(inputstr):
  list=inputstr.split(" ")
  a=int(list[0])
  b=int(list[1])
  ea = (a % 2 == 0)
  eb = (b % 2 == 0)
  if ea | eb:
    ans = "Even"
  else:
    ans = "Odd"
  return ans
 
if __name__ == '__main__':
  inputstr = input()
  ans = solve(inputstr)
  print(ans, flush=True)

Solution (Python):
a,b = [int(i) for i in input().split()]
print(a*b%2 and"Odd"or"Even")

Solution (Python):
a, b = map(int, input().split())
if (a*b) % 2:   print('Odd')
else:   print('Even')

Solution (Python):
a, b = (int(x) for x in input().split(" "))

if (a * b) % 2 == 0:
    print("Even")
else:
    print("Odd")

Solution (Python):
a, b = map(int, input().split(" "))
r = a * b % 2
if r == 0:
	print("Even")
else:
	print("Odd")

Solution (Python):
a,b=map(int,input().split())
if (a*b)%2==0:
    print("Even")
else:
    print("Odd")

Solution (Python):
a,b = map(int,raw_input().strip().split())
if a*b % 2 == 0:
	print("Even")
else:
	print("Odd")

Solution (Python):
a, b = map(int, input().split())

if a * b % 2  == 1:
    print("Odd")
else:
    print("Even")

Solution (Python):
a,b=map(int,input().split())
if(a*b%2==0):
    print('Even')
else:
    print('Odd')

Solution (Python):
num = input()
N = num.split()
if int(N[0]) * int(N[1]) % 2 == 1:
    print("Odd")
else:
    print("Even")

Solution (Python):
def run(input_string):
    a, b = map(int, input_string.strip().split())
    if (a * b) % 2 == 0:
        print('Even')
    else:
        print('Odd')


if __name__ == '__main__':
    run(input())

Solution (Python):

test=raw_input().split(" ")
if (int(test[0]) *int(test[1]) ) %2 == 0:
	print("Even")
else:
	print("Odd")

Solution (Python):
nums = [int(i) for i in input().split()]

if nums[0] * nums[1] % 2 == 1:
    print('Odd')
else:
    print('Even')

Solution (Python):
a, b = map(int, input().split())		

if (a*b)%2 == 0:
	print('Even')
else:
	print('Odd')

Solution (Python):
a,b = map(int,input().split())
if a * b % 2 == 0:
    print('Even')
else:
    print('Odd')

Solution (Python):
a,b=map(int,input().split())
if(a%2==0 and b%2==0):
	print("Even")
elif(a%2!=0 and b%2!=0):
	print("Odd")
else:
	print("Even")

Solution (Python):
l=list(map(int,input().split()))
if l[0]%2==1 and l[1]%2==1:
  print('Odd')
else:
  print('Even')

Solution (Python):
a, b = [int(i) for i in input().split()]
if (a * b) % 2 == 0:
    print('Even')
else:
    print('Odd')

Solution (Python):
a ,b = map(int,input().split())
print("Odd" if (a*b)%2==1 else "Even")

Solution (Python):
a, b = input().split()
if (int(a) * int(b)) % 2 ==0:
    print("Even")
else:
    print("Odd")

Solution (Python):
a,b=map(int,input().split())
if a%2==0 or b%2==0:
    print("Even")
else:
    print("Odd")

Solution (Python):

n1, n2 = map(int, input().split())

n = n1*n2

if n%2 ==1:
    print('Odd')
else:
    print('Even')

Solution (Python):
a, b = list(map(int,input().split()))
if (a * b) % 2 == 0:
    print("Even")
else:
    print("Odd")

Solution (Python):
a, b = map(int, raw_input().split())

if ((a * b) % 2 == 0) :
    print 'Even'
else:
    print 'Odd'

Solution (Python):
X = list(map(int,input().strip().split(' ')))
a = X[0]
b = X[1]

if a%2 == 0 or b%2 == 0:
    print('Even')
else:
    print('Odd')

Solution (Python):
a,b=map(int,input().split())

if(a*b%2==0):
    print("Even")
else:
    print("Odd")

Solution (Python):
a,b=map(int,input().split())
if (a*b)%2==1:
    print("Odd")
else:
    print("Even")

Solution (Python):
a, b = list(map(int, input().split()))

if a*b % 2 == 0:
   print("Even")

else :
   print("Odd")

Solution (Python):


args = map(int, input().split(' '))
for i in args:
    if i % 2 == 0:
        print('Even')
        exit()
print('Odd')

Solution (Python):


a, b = map(int, input().split())

if a*b % 2 == 0:
    print("Even")
else:
    print("Odd")

Solution (Python):
A,B=map(int,input().split())

if A%2==1 and B%2==1:
  print("Odd")
else:
  print("Even")

Solution (Python):
def main():
    A, B = map(int, input().split())

    if A & 1 and B & 1:
        print('Odd')
    else:
        print('Even')

main()

Solution (Python):
a,b = (int(x) for x in input().split())
print('Even' if (a*b)%2==0 else 'Odd')

Solution (Python):
a, b = map(int, input().split())
print('Odd' if (a*b)%2==1 else 'Even')

Solution (Python):
def main():
    a, b = map(int, input().split())

    if a * b % 2 == 0:
        print("Even")
    else:
        print("Odd")

if __name__ == '__main__':
    main()

Solution (Python):
a,b=[int(i) for i in raw_input().split()]
if a*b % 2 == 0:
	print("Even")
else:
	print("Odd")

Solution (Python):
def i1():
 return int(input())
def i2():
 return [int(i) for i in input().split()]

[a,b]=i2()
if a*b%2:
 print("Odd")
else:
 print("Even")

Solution (Python):
s=input()
a=int(s.split()[0])
b=int(s.split()[1])
if a%2==1 and b%2==1:
    print('Odd')
else:
    print('Even')

Solution (Python):
a,b = map(int,input().split())
if((a*b)%2 == 0):
    print("Even")
else:
    print("Odd")

Solution (Python):
n=list(map(int,input().split(" ")))
x=n[0]*n[1]
if x%2==0:
    print("Even")
else:
    print("Odd")

Solution (Python):
a,b=map(int,raw_input().split())
print "Even" if a*b%2==0 else "Odd"

Solution (Python):
a, b = list(map(int, input().split()))
if a * b % 2 == 0:
    print('Even')
else:
    print('Odd')

Solution (Python):
a, b = tuple(map(int, input().split()))

print('Odd' if ((a*b) % 2) == 1 else 'Even')

Solution (Python):
a, b = map(int, input().split())

if (a % 2 == 0) or (b % 2 == 0):
    print("Even")
else :
    print("Odd")

Solution (Python):

a, b = map(int, list(input().split()))

print('Even' if a * b % 2 == 0 else 'Odd')

Solution (Python):
a, b = input().split()
a, b = int(a), int(b)
if a * b % 2 == 0:
    print('Even')
else:
    print('Odd')

Solution (Python):
a, b = input().split()
if int(a)*int(b) % 2 == 0:
    print("Even")
else:
    print("Odd")

Solution (Python):
a,b = map(int,input().split(" "))
if (a*b%2 == 0):
    print("Even")
else:
    print("Odd")

Solution (Python):
a,b = [int(i) for i in input().split()]
if a*b%2==0:
  print('Even')
else:
  print('Odd')

Solution (Python):
import sys
import math

a, b = tuple(map(int, input().split(" ")))

product = a*b

if product%2 == 1:
    print('Odd')
else:
    print('Even')

Solution (Python):
a,b = input().split()
a = int(a)
b = int(b)
c = a*b
if c % 2 == 1:
    print("Odd")
else:
    print("Even")

Solution (Python):
a,b=map(int,input().split())
if a*b%2==0:
  print("Even")
else:
  print("Odd")

Solution (Python):
a, b = map(int, input().split())
if a*b & 1:
    print('Odd')
else:
    print('Even')

Solution (Python):
a,b = map(int,input().split())

if a*b % 2 == 0:
  print('Even')
else:
  print('Odd')

Solution (Python):
a,b = map(int,input().split())

if (a * b) % 2 == 0:
	print("Even")
else:
	print("Odd")

Solution (Python):
a,b = map(int,input().split())
if (a * b) % 2 == 0:
    print("Even")
else:
    print("Odd")

Solution (Python):
a = list(map(int, input().split()))
b = a[0] * a[1]
if b % 2 == 1:
    print("Odd")
else:
    print("Even")

Solution (Python):
a, b = map(int, input().split())
print("Odd" if (a*b)%2 != 0 else "Even")

Solution (Python):
[a, b] = map(int, raw_input().split())
if (a * b) % 2 == 0:
    print 'Even'
else:
    print 'Odd'

Solution (Python):

a, b = map(int, input().split())
print(('Odd', 'Even')[(a * b) % 2 == 0])

Solution (Python):
a, b = map(int, input().split())

if a*b % 2 == 0:
    print("Even")
else:
    print("Odd")

Solution (Python):
a, b = map(int, input().split())
if a%2==0 or b%2==0:
    print("Even")
else:
    print("Odd")

Solution (Python):
a,b = map(int,input().split(' '))
if int(a % 2) ==0 or int(b % 2) == 0:
    print('Even')
else:
    print('Odd')

Solution (Python):
a, b = map(int,input().split())
p = a * b
if p % 2 == 0:
    print("Even")
else:
    print("Odd")

Solution (Python):
a, b = map(int, input().split())

if (a*b)%2==0:
    print("Even")
else:
    print("Odd")

Solution (Python):
def LI(): return [int(x) for x in input().split(" ")]
def LS(): return [str(x) for x in input().split(" ")]
def ItoS(L): return [str(x) for x in L]
def StoI(L): return [int(c) for c in L]


def solve():
    a, b = LI()
    if a*b % 2:
        print("Odd")
    else:
        print("Even")


solve()

Solution (Python):
def main():
    a, b = map(int, input().split())
    if (a*b) % 2 == 0:
        print('Even')
    else:
        print('Odd')

if __name__ == '__main__':
    main()

Solution (Python):
a,b= map(int,input().split())

if (a*b)%2==0:
    print("Even")
else:
    print("Odd")

Solution (Python):

a, b = map(int,input().split())
if a* b %2 != 0:
    print('Odd')
else:
    print('Even')

Solution (Python):

a, b = list(map(int, input().split()))
if a % 2 == 0 or b % 2 == 0:
    print('Even')
else:
    print('Odd')

Solution (Python):





a, b = [int(x) for x in input().split()]
print("Even" if not((a*b)&1) else "Odd")

Solution (Python):
a, b = [int(x) for x in input().split()]

if (a * b) % 2 == 0:
    print('Even')
else:
    print('Odd')

Solution (Python):
a, b = map(int, input().split())
if a % 2 == 0 or b % 2 == 0:
  print("Even")
else:
  print("Odd")

Solution (Python):
a, b = map(int, input().split())
print(['Even', 'Odd'][a*b%2])

Solution (Python):
a,b=map(int,input().split())
c=a*b
if c%2==0:
    print('Even')
else:
    print('Odd')

Solution (Python):
a,b=[int(i) for i in input().split()]

if a*b%2==1:
    print("Odd")
else:
    print("Even")

Solution (Python):
a, b = map(int, input().split())

if (a*b) % 2 == 0:
  print("Even")
else:
  print("Odd")

Solution (Python):


a, b = map(int, input().split())

if a*b % 2 == 0:
    print('Even')
else:
    print('Odd')

Solution (Python):
a, b = map(int, input().split())

if (a*b)%2 == 0:
    print("Even")
else:
    print("Odd")

Solution (Python):
def ketanowa(p):
    ans=0
    p=str(p)
    for i in p:
        ans+=int(i)
    return ans

def main():
    temp=input().split(" ")
    n=int(temp[0])
    a=int(temp[1])
    if n*a%2==0:
        print("Even")
    else:
        print("Odd")

    

if __name__ == '__main__':
    main()

Solution (Python):
a,c = map(int,input().split())
if (a*c)%2 == 1:
  print("Odd")
else:
  print("Even")

Solution (Python):
a, b = map(int, input().split())
if (a*b) % 2 == 0:
    print("Even")
else:
    print("Odd")

Solution (Python):
a, b = map(int, input().split(' '))

if (a*b) % 2 == 0:
    print('Even')
else:
    print('Odd')

Solution (Python):
a,b=[int(x) for x in input().split()]
print("Odd" if a*b%2==1 else "Even")

Solution (Python):
n,m= map(int, input().split())
print("Even" if (n*m)%2 == 0 else "Odd")

Solution (Python):
a, b = map(int, input().split())
p = a * b
if p % 2 == 0: print('Even')
else: print('Odd')

Solution (Python):
a,b = map(int,input().split())
if (a*b)%2 == 0:
	print('Even')
else:
	print('Odd')

Solution (Python):
a, b = map(int, input().split())
if (a * b) % 2:
    print("Odd")
else:
    print("Even")

Solution (Python):
a, b = map(int, raw_input().split())
print 'Odd' if (a * b) & 1 else 'Even'

Solution (Python):
a,b=map(int,input().split())
print(['Odd','Even'][a*b%2==0])

Solution (Python):
from fractions import gcd
from math import factorial, ceil, sqrt, atan2, log
from itertools import *
import string
import copy
import random
import bisect
from decimal import *
def id_generator(size=20, chars=string.digits):
    return ''.join(random.choice(chars) for _ in range(size))
 
def mp():
    return map(int,str(raw_input()).split())

a,b=mp()
if (a*b)%2==1:
	print 'Odd'
else:
	print 'Even'