1110A - Parity - CodeForces Solution

from collections import deque
from math import *
import sys
import random
from bisect import *
from functools import reduce


b,k = map(int,input().split())
arr = list(map(int,input().split()))
if b%2==0:
    print("even" if arr[-1]%2==0 else "odd")
else:
    even=odd=0
    for i in arr:
        if i%2==0:
            even+=1
        else:
            odd+=1
    if odd%2==1:
        print("odd")
    else:
        print("even")