b,k = [int(i) for i in input().split()]
a = [int(i) for i in input().split()]
odd = 0
if(b%2 == 0):
    if(a[k-1]%2 == 0):
        print('even')
    else:
        print('odd')
else:
    for i in range(k):
        if(a[i]%2 != 0):
            odd+=1
    if(odd%2!=0):
        print('odd')
    else:
        print('even')

bf361d295d8ac75ff12ed7c032e56dec00864530
<mask token>

<mask token>
if b % 2 == 0:
    if a[k - 1] % 2 == 0:
        print('even')
    else:
        print('odd')
else:
    for i in range(k):
        if a[i] % 2 != 0:
            odd += 1
    if odd % 2 != 0:
        print('odd')
    else:
        print('even')

b, k = [int(i) for i in input().split()]
a = [int(i) for i in input().split()]
odd = 0
if b % 2 == 0:
    if a[k - 1] % 2 == 0:
        print('even')
    else:
        print('odd')
else:
    for i in range(k):
        if a[i] % 2 != 0:
            odd += 1
    if odd % 2 != 0:
        print('odd')
    else:
        print('even')

b,k = [int(i) for i in input().split()]
a = [int(i) for i in input().split()]
odd = 0
if(b%2 == 0):
    if(a[k-1]%2 == 0):
        print('even')
    else:
        print('odd')
else:
    for i in range(k):
        if(a[i]%2 != 0):
            odd+=1
    if(odd%2!=0):
        print('odd')
    else:
        print('even')
