Problem:
 Score : 100 points    Problem Statement In some other world, today is December D -th.  Write a program that prints Christmas if D = 25 , Christmas Eve if D = 24 , Christmas Eve Eve if D = 23 and Christmas Eve Eve Eve if D = 22 .      Constraints  22 \leq D \leq 25  D is an integer.         Input Input is given from Standard Input in the following format:  D       Output Print the specified string (case-sensitive).        Sample Input 1 25      Sample Output 1 Christmas       Sample Input 2 22      Sample Output 2 Christmas Eve Eve Eve  Be sure to print spaces between the words.

Solution (Python):
D = int(input())

if D == 25:
    print("Christmas")
elif D == 24:
    print("Christmas Eve")
elif D == 23:
    print("Christmas Eve Eve")
elif D == 22:
    print("Christmas Eve Eve Eve")

Solution (Python):
D = int(input())

print('Christmas', end='')

for _ in range(25 - D):
    print(' Eve', end='')

Solution (Python):
D = int(input())
if(D ==25):
    print('Christmas')
elif(D==24):
    print('Christmas Eve')
elif(D==23):
    print('Christmas Eve Eve')
else:
    print('Christmas Eve Eve Eve')

Solution (Python):
d = int(input())
c = 'Christmas'
 
c += ' Eve'*(25-d)
 
print(c)

Solution (Python):
d=int(input())
if d==25:
    print("Christmas")
elif d==24:
    print("Christmas Eve")
elif d==23:
    print("Christmas Eve Eve")
elif d==22:
    print("Christmas Eve Eve Eve")

Solution (Python):
d = int(input())
if d==25:
    print("Christmas")
elif d==24:
    print("Christmas Eve")
elif d==23:
    print("Christmas Eve Eve")
else:
    print("Christmas Eve Eve Eve")

Solution (Python):
def main():
    day = int(input())
    if day == 22:
        print('Christmas Eve Eve Eve')
    elif day == 23:
        print('Christmas Eve Eve')
    elif day == 24:
        print('Christmas Eve')
    elif day == 25:
        print('Christmas')


if __name__ == '__main__':
    main()

Solution (Python):
D = int(input())
if D == 25:
    print('Christmas')
elif D == 24:
    print('Christmas Eve')
elif D == 23:
    print('Christmas Eve Eve')
elif D == 22:
    print('Christmas Eve Eve Eve')

Solution (Python):
d = int(input())
c = 'Christmas'

c += ' Eve'*(25-d)

print(c)

Solution (Python):
D = int(input())
print("Christmas" + " Eve"*(25-D))

Solution (Python):
N = int(input())
i = 25 - N
print('Christmas' + ' Eve'*i)

Solution (Python):
D = int(input())
if D==25:
    print('Christmas')
elif D==24:
    print('Christmas Eve')
elif D==23:
    print('Christmas Eve Eve')
elif D==22:
    print('Christmas Eve Eve Eve')

Solution (Python):
def main():
    D = int(input())

    if D == 25:
        print("Christmas")
    elif D == 24:
        print("Christmas Eve")
    elif D == 23:
        print("Christmas Eve Eve")
    else:
        print("Christmas Eve Eve Eve")

main()

Solution (Python):
a=int(input())
if a ==25:
  print('Christmas')
elif a == 24:
  print('Christmas Eve')
elif a == 23:
  print('Christmas Eve Eve')
else:
  print('Christmas Eve Eve Eve')

Solution (Python):
d = int(input())

if d == 25:
    print("Christmas")
elif d == 24:
    print("Christmas Eve")
elif d == 23:
    print("Christmas Eve Eve")
elif d == 22:
    print("Christmas Eve Eve Eve")

Solution (Python):
day = int(input())
print("Christmas", end="")
for i in range(25-day):
    print(" Eve", end="")
print()

Solution (Python):
D = int(input())
if D == 25:
    print('Christmas')
elif D == 24:
    print('Christmas Eve')
elif D == 23:
    print('Christmas Eve Eve')
elif D == 22:
    print('Christmas Eve Eve Eve')

Solution (Python):
n = int(input())
if n == 25:
    print("Christmas")
elif(n == 24):
    print("Christmas Eve")
elif(n == 23):
    print("Christmas Eve Eve")
else:
    print("Christmas Eve Eve Eve")

Solution (Python):

from sys import stdin

input = stdin.readline

D = int(input())

if D == 25:
    print('Christmas')
elif D == 24:
    print('Christmas Eve')
elif D == 23:
    print('Christmas Eve Eve')
elif D == 22:
    print('Christmas Eve Eve Eve')

Solution (Python):
d = int(input())

d_list = ['Christmas Eve Eve Eve','Christmas Eve Eve','Christmas Eve', 'Christmas']
print(d_list[d-22])

Solution (Python):
D = int(input())
C = "Christmas"
if 22 <= D <= 25:
	for i in range(D, 25):
		C += " Eve"
	print(C)

Solution (Python):
D = int(input())
if D == 25:
    print("Christmas")
elif D == 24:
    print("Christmas Eve")
elif D == 23:
    print("Christmas Eve Eve")
else:
    print("Christmas Eve Eve Eve")

Solution (Python):
print('Christmas' + ' Eve'*(25-int(input())))

Solution (Python):
D = int(input())
output = "Christmas"
while D < 25:
    output = output + " Eve"
    D += 1
print(output)

Solution (Python):
s = input()
 
if s == '25':
  print('Christmas')
elif s == '24':
  print('Christmas Eve')
elif s == '23':
  print('Christmas Eve Eve')
else:
  print('Christmas Eve Eve Eve')

Solution (Python):
D = int(input())
if D == 25:
  print('Christmas')
elif D == 24:
  print('Christmas Eve')
elif D == 23:
  print('Christmas Eve Eve')
elif D == 22:
  print('Christmas Eve Eve Eve')

Solution (Python):
print(("Christmas "+((25-(int(input())))*"Eve ")).strip())

Solution (Python):


D = int(input())

if D == 25:
    print("Christmas")
elif D == 24:
    print("Christmas Eve")
elif D == 23:
    print("Christmas Eve Eve")
elif D == 22:
    print("Christmas Eve Eve Eve")

Solution (Python):


D = int(input())

print('Christmas' + ' Eve' * (25 - D))

Solution (Python):
D = int(input())
str = "Christmas"
while D < 25:
    str += " Eve"
    D += 1
print(str)

Solution (Python):
today = int(input())

print("Christmas", end = "")
for i in range(25 - today):
  print(" Eve", end = "")
print("")

Solution (Python):
print('Christmas'+' Eve'*(25-int(input())))

Solution (Python):
x = int(input())
if x==25:
    print('Christmas')
elif x==24:
    print('Christmas Eve')
elif x==23:
    print('Christmas Eve Eve')
elif x==22:
    print('Christmas Eve Eve Eve')

Solution (Python):
d = int(input())

if(d==25):
    print("Christmas")
elif(d==24):
    print("Christmas Eve")
elif(d==23):
    print("Christmas Eve Eve")
else:
    print("Christmas Eve Eve Eve")

Solution (Python):
D = int(input())

if D == 25:
    print('Christmas')
elif D == 24:
    print('Christmas Eve')
elif D == 23:
    print('Christmas Eve Eve')
elif D == 22:
    print('Christmas Eve Eve Eve')

Solution (Python):
import math
import sys
from operator import itemgetter







def solve(d):
	ans = "Christmas"
	for i in range(25 - d):
		ans += " Eve"
	print(ans)

if __name__ == '__main__':
	
	d = int(input())

	
	solve(d)

Solution (Python):
print('Christmas' + (25 - int(input()))*' Eve')

Solution (Python):
from collections import defaultdict, Counter
from itertools import product, groupby, count, permutations, combinations
from math import pi, sqrt
from collections import deque
from bisect import bisect, bisect_left, bisect_right
from string import ascii_lowercase
from functools import lru_cache
import sys
sys.setrecursionlimit(10000)
INF = float("inf")
YES, Yes, yes, NO, No, no = "YES", "Yes", "yes", "NO", "No", "no"
dy4, dx4 = [0, 1, 0, -1], [1, 0, -1, 0]
dy8, dx8 = [0, -1, 0, 1, 1, -1, -1, 1], [1, 0, -1, 0, 1, 1, -1, -1]


def inside(y, x, H, W):
    return 0 <= y < H and 0 <= x < W


def ceil(a, b):
    return (a + b - 1) // b



def gcd(a, b):
    if b == 0:
        return a
    return gcd(b, a % b)



def lcm(a, b):
    g = gcd(a, b)
    return a / g * b


def main():
    D = int(input())

    ans = ""
    if D == 25:
        ans = "Christmas"
    elif D == 24:
        ans = "Christmas Eve"
    elif D == 23:
        ans = "Christmas Eve Eve"
    elif D == 22:
        ans = "Christmas Eve Eve Eve"

    print(ans)


if __name__ == '__main__':
    main()

Solution (Python):
import sys

def main():
  input = sys.stdin.readline
  D = int(input())
  n = 25 - D
  ans = 'Christmas' + ' Eve'* n
  print(ans)


if __name__ == '__main__':
  main()

Solution (Python):
D = int(input())
if D == 25:
    print('Christmas')
elif D == 24:
    print('Christmas Eve')
elif D == 23:
    print('Christmas Eve Eve')
else:
    print('Christmas Eve Eve Eve')

Solution (Python):
print('Christmas' + ' Eve' * (25 - int(input())))

Solution (Python):
print("Christmas" + " Eve"*(25-int(input())))

Solution (Python):



def main():
  D = int(input())
  li = ['Christmas']
  for i in range(D, 25):
    li += ['Eve']
  print(' '.join(li))
  pass

if __name__=='__main__':
  main()

Solution (Python):
d = int(input())
str = "Christmas"
if d == 25:
    print(str)
else:
    print(str + " Eve" * (25 - d))

Solution (Python):


import copy
import numpy as np
import random

d = int(input())
christmas = "Christmas"

plus = " Eve"

print(christmas+plus*(25-d))

Solution (Python):
D=int(input())

if D==22:
  print("Christmas Eve Eve Eve")
elif D==23:
  print("Christmas Eve Eve")
elif D==24:
  print("Christmas Eve")
elif D==25:
  print("Christmas")

Solution (Python):
print('Christmas'+' Eve'*(25-int(input())))

Solution (Python):
print('Christmas'+' Eve'*(25-int(input())))

Solution (Python):
d=int(input())
if d==25:
  print('Christmas')
elif d==24:
  print('Christmas Eve')
elif d==23:
  print('Christmas Eve Eve')
elif d==22:
  print('Christmas Eve Eve Eve')

Solution (Python):
from sys import stdin

dic = {25: 'Christmas', 24: 'Christmas Eve', 23: 'Christmas Eve Eve', 22: 'Christmas Eve Eve Eve'}
d = int(stdin.readline().rstrip())

print(dic[d])

Solution (Python):
d = int(input())
print("Christmas",end="")
for _ in range(25-d):
    print(" Eve",end="")
print()

Solution (Python):
D = int(input())
print("Christmas" + " Eve" * (25 - D))

Solution (Python):
d = int(input())

if d == 22:
    print("Christmas Eve Eve Eve")
elif d == 23:
    print("Christmas Eve Eve")
elif d == 24:
    print("Christmas Eve")
elif d == 25:
    print("Christmas")

Solution (Python):
d = input()


if d == "22":
  print("Christmas Eve Eve Eve")
elif d == "23":
  print("Christmas Eve Eve")
elif d == "24":
  print("Christmas Eve")
else:
  print("Christmas")

Solution (Python):
d=int(input())
print("Christmas"+" Eve"*(25-d))

Solution (Python):
D = int(input())
if D == 25:
    print('Christmas')
elif D == 24:
    print('Christmas Eve')
elif D == 23:
    print('Christmas Eve Eve')
elif D == 22:
    print('Christmas Eve Eve Eve')

Solution (Python):
D = int(input())

date = "Christmas" + " Eve" * (25 - D)

print(date)

Solution (Python):
D = int(input())

if   D == 25:
	print('Christmas')
elif D == 24:
	print('Christmas Eve')
elif D == 23:
	print('Christmas Eve Eve')
else:
	print('Christmas Eve Eve Eve')

Solution (Python):
D = input()

if D == '25':
    print('Christmas')
elif D == '24':
    print('Christmas Eve')
elif D == '23':
    print('Christmas Eve Eve')
elif D == '22':
    print('Christmas Eve Eve Eve')

Solution (Python):




d = int(input())


if d == 25:
    ans = "Christmas"
elif d == 24:
    ans = "Christmas Eve"
elif d == 23:
    ans = "Christmas Eve Eve"
elif d == 22:
    ans = "Christmas Eve Eve Eve"


print(ans)

Solution (Python):
d = int(input())
if d == 25:
    print('Christmas')
elif d == 24:
    print('Christmas Eve')
elif d == 23:
    print('Christmas Eve Eve')
elif d == 22:
    print('Christmas Eve Eve Eve')

Solution (Python):
print("Christmas"+" Eve"*(25-int(input())))

Solution (Python):
print({'25': 'Christmas', '24': 'Christmas Eve', '23': 'Christmas Eve Eve', '22': 'Christmas Eve Eve Eve'}[input()])

Solution (Python):
print("Christmas"+" Eve"*(25-int(input())))

Solution (Python):
import numpy as np

if __name__ == '__main__':
    d=int(input())
    if d==25:
        print('Christmas')
    elif d==24:
        print('Christmas Eve')
    elif d==23:
        print('Christmas Eve Eve')
    else:
        print('Christmas Eve Eve Eve')

Solution (Python):
D=int(input())

if D==25:
    print('Christmas')

elif D==24:
    print('Christmas Eve')

elif D==23:
    print('Christmas Eve Eve')

elif D==22:
    print('Christmas Eve Eve Eve')

Solution (Python):
d = int(input())

if d == 25:
    print('Christmas')
elif d == 24:
    print("Christmas Eve")
elif d == 23:
    print("Christmas Eve Eve")
elif d == 22:
    print("Christmas Eve Eve Eve")

Solution (Python):
D = input()
D = int(D)
if D == 25:
    print('Christmas')
elif D == 24:
    print('Christmas Eve')
elif D == 23:
    print('Christmas Eve Eve')
elif D == 22:
    print('Christmas Eve Eve Eve')

Solution (Python):
D = input()
D = int(D)
if D == 25:
    print('Christmas')
elif D == 24:
    print('Christmas Eve')
elif D == 23:
    print('Christmas Eve Eve')
elif D == 22:
    print('Christmas Eve Eve Eve')

Solution (Python):
message = ["Christmas", "None", "Christmas Eve Eve Eve", "Christmas Eve Eve", "Christmas Eve"]
N = int(input())
print(message[N%5])

Solution (Python):
input = (int)(input())
 
if input == 22:
  print("Christmas Eve Eve Eve")
elif input == 23:
  print("Christmas Eve Eve")
elif input == 24:
  print("Christmas Eve")
elif input == 25:
  print("Christmas")
else:
  print(null)

Solution (Python):
if __name__ == '__main__':
    D = int(input())
    Eve = ""
    for i in range(25 - D):
        Eve += " Eve"

    print("{}{}".format("Christmas", Eve))

Solution (Python):
D = int(input())
if D == 25:
    print("Christmas")
elif D ==24:
    print("Christmas Eve")
elif D == 23:
    print("Christmas Eve Eve")
elif D == 22:
    print("Christmas Eve Eve Eve")

Solution (Python):
print('Christmas' + ' Eve'*(25-int(input())))

Solution (Python):
n = int(input())
ans = "Christmas" + " Eve" * (25-n)
print(ans)

Solution (Python):
i = int(input())

if i == 22:
  print "Christmas Eve Eve Eve"
elif i == 23:
  print "Christmas Eve Eve"
elif i == 24:
  print "Christmas Eve"
elif i == 25:
  print "Christmas"

Solution (Python):
D = int(input())
if D == 25:
    print('Christmas')
elif D == 24:
    print('Christmas Eve')
elif D == 23:
    print('Christmas Eve Eve')
elif D == 22:
    print('Christmas Eve Eve Eve')

Solution (Python):
D=int(input())
if D==25:
    print('Christmas')
if D==24:
    print('Christmas Eve')
if D==23:
    print('Christmas Eve Eve')
if D==22:
    print('Christmas Eve Eve Eve')

Solution (Python):
D=int(input())
print('Christmas'+' Eve'*(25-D))

Solution (Python):


def main():
    D = int(input())


    print('Christmas' + ' Eve' * (25 - D))


if __name__ == '__main__':
    main()

Solution (Python):
N = int(input())

string = 'Christmas' + ' Eve'*(25 - N)
print(string)

Solution (Python):
d = int(input())

message = "Christmas"

if d == 25:
    print(message)
    exit(0)

for i in range(25 - d):
    message = message + " Eve"

print(message)

Solution (Python):
D = int(input())
s = "Christmas"
if (D <= 24):
    s += " Eve"
if (D <= 23):
    s += " Eve"
if (D <= 22):
    s += " Eve"
print(s)

Solution (Python):
d=int(input())

if d==22:
    c=" Eve Eve Eve"
elif d==23:
    c=" Eve Eve"
elif d==24:
    c=" Eve"
else:
    c=""
c="Christmas"+c

print(c)

Solution (Python):
D = int(input())

ch = 'Christmas'
for _ in range(25 - D):
    ch += ' Eve'
print(ch)

Solution (Python):
d = int(input())
if d == 25:
    print("Christmas")
elif d == 24:
    print("Christmas Eve")
elif d == 23:
    print("Christmas Eve Eve")
elif d == 22:
    print("Christmas Eve Eve Eve")

Solution (Python):
def run(D):
    ret = 'Christmas'
    add = ' Eve'
    ret += add * (25 - D)
    return ret


def main():
    D = int(input())
    print(run(D))


if __name__ == '__main__':
    main()

Solution (Python):
N = int(input())
if N == 22:
    print('Christmas Eve Eve Eve')
if N == 23:
    print('Christmas Eve Eve')
if N == 24:
    print('Christmas Eve')
if N == 25:
    print('Christmas')

Solution (Python):
d = int(input())

if d == 25:
  print("Christmas")
elif d == 24:
  print("Christmas Eve")
elif d == 23:
  print("Christmas Eve Eve")
elif d == 22:
  print("Christmas Eve Eve Eve")

Solution (Python):


d = int(input())

if d==25:
  print('Christmas')
elif d==24:
  print('Christmas Eve')
elif d==23:
  print('Christmas Eve Eve')
else:
  print('Christmas Eve Eve Eve')

Solution (Python):
d = int(input())
print('Christmas' if d == 25 else 'Christmas Eve' if d == 24 else 'Christmas Eve Eve' if d == 23 else 'Christmas Eve Eve Eve')

Solution (Python):
s=int(input())
if (s==25):
  print('Christmas')
elif (s==24):
  print('Christmas Eve')
elif (s==23):
  print('Christmas Eve Eve')
elif (s==22):
  print('Christmas Eve Eve Eve')

Solution (Python):
n = int(input())
res = "Christmas"
for i in range(25-n):
  res += " Eve"

print(res)

Solution (Python):
i=int(input())
print("Christmas",end="")
for j in range (25-i):
  print(" Eve",end="")

Solution (Python):
D=int(input())
if D==22:
  print("Christmas Eve Eve Eve")
elif D==23:
  print("Christmas Eve Eve")
elif D==24:
  print("Christmas Eve")
else:
  print("Christmas")

Solution (Python):
D = int(input())
if(D == 25):
    print('Christmas')
elif(D == 24):
    print('Christmas Eve')
elif(D == 23):
    print('Christmas Eve Eve')
elif(D == 22):
    print('Christmas Eve Eve Eve')

Solution (Python):
d = 25 - int(input())
print("Christmas" + " Eve" * d)

Solution (Python):
a = {25:"Christmas",24:"Christmas Eve", 23:"Christmas Eve Eve",22:"Christmas Eve Eve Eve"}
n = int(input())
print(a[n])

Solution (Python):
D = int(input())

ans = 'Christmas'
for i in range(25 - D):
    ans += ' Eve'

print(ans)

Solution (Python):
d=int(input())
n=25-d
print("Christmas" + " Eve" * n)

Solution (Python):
n = int(input())
print('Christmas'+' Eve'*(25-n))

Solution (Python):
N = int(input())
plus = " Eve"
ans = "Christmas" + plus*(25-N)
print(ans)

Solution (Python):
D = 25 - int(input())
print("Christmas" + " Eve" * D)

Solution (Python):
N = int(input())
print("Christmas","Eve " * (25 - N))

Solution (Python):



n = int(input())

t = "Christmas"
for i in range(n,25):
    t+=" Eve"
    
print(t)

Solution (Python):
N = int(input())
print("Christmas","Eve " * (25 - N))

Solution (Python):
print("Christmas"+" Eve"*(25-int(input())))

Solution (Python):
d=int(input())
if d==25:print("Christmas")
elif d==24:print("Christmas Eve")
elif d==23:print("Christmas Eve Eve")
elif d==22:print("Christmas Eve Eve Eve")

Solution (Python):
d = int(input())
if d == 25:
  print('Christmas')
elif d == 24:
  print('Christmas Eve')
elif d == 23:
  print('Christmas Eve Eve')
else:
  print('Christmas Eve Eve Eve')

Solution (Python):
d = int(input())

if d == 25:
    s = "Christmas"
elif d == 24:
    s = "Christmas Eve"
elif d == 23:
    s = "Christmas Eve Eve"
else:
    s = "Christmas Eve Eve Eve"

print(s)

Solution (Python):
print("Christmas" + " Eve" * (25 - int(input())))

Solution (Python):
D = int(input())

if D == 25:
    print('Christmas')
elif D == 24:
    print('Christmas Eve')
elif D == 23:
    print('Christmas Eve Eve')
elif D == 22:
    print('Christmas Eve Eve Eve')

Solution (Python):
print("Christmas"+" Eve"*(25-int(input())))

Solution (Python):
D = int(input())
if D == 22:
    print('Christmas Eve Eve Eve')
elif D == 23:
    print('Christmas Eve Eve')
elif D == 24:
    print('Christmas Eve')
elif D == 25:
    print('Christmas')

Solution (Python):
D = int(input())
lst = ['Christmas'] + ['Eve'] * (25 - D)
print(' '.join(lst))

Solution (Python):
D = int(input())

chris = 'Christmas'
eve = ' Eve'
num = 25

if D in range(22,25):
    num -= D
    eve = ' Eve' * num
    chris += eve

print(chris)

Solution (Python):
print('Christmas' + 25%int(input())*' Eve')

Solution (Python):
D = int(input())

if D == 25:
    print("Christmas")
elif D == 24:
    print("Christmas Eve")
elif D == 23:
    print("Christmas Eve Eve")
elif D == 22:
    print("Christmas Eve Eve Eve")

Solution (Python):
d = int(input())
if d == 25:print('Christmas')
elif d == 24:print('Christmas Eve')
elif d == 23:print('Christmas Eve Eve')
else:print('Christmas Eve Eve Eve')

Solution (Python):
d = int(input())

print('Christmas ' + 'Eve ' * (25 - d))

Solution (Python):
D =int(input())
print("Christmas{}\n".format(" Eve"*(25-D)))

Solution (Python):
D = int(input())

diff = 25 - D

print("Christmas" + " Eve" * diff)

Solution (Python):
D = int(input())
if D == 25: print('Christmas')
if D == 24: print('Christmas Eve')
if D == 23: print('Christmas Eve Eve')
if D == 22: print('Christmas Eve Eve Eve')

Solution (Python):
D = int(input())
A = "Christmas"
for i in range(25 - D):
    A += " Eve"
print(A)

Solution (Python):
s = int(input())

if s == 22:
  print("Christmas Eve Eve Eve")
elif s== 23:
  print("Christmas Eve Eve")
elif s==24:
  print("Christmas Eve")
else:
  print("Christmas")

Solution (Python):
d = int(input())
print('Christmas' + (25 - d) * ' Eve')

Solution (Python):
print "Christmas " + "Eve "*(25 - int(raw_input()))

Solution (Python):

print('Christmas' + ' Eve' * (25-int(input())))

Solution (Python):
def main():
  d = int(input())
  g = ['Eve'] * (25 - d)
  print(' '.join(['Christmas'] + g ))

if __name__ == '__main__':
  main()

Solution (Python):


def main():
    s = int(input())

    if s == 22:
        print ("Christmas Eve Eve Eve\n")
    elif s == 23:
        print ("Christmas Eve Eve\n")
    elif s == 24:
        print ("Christmas Eve\n")
    elif s == 25:
        print ("Christmas\n")

if __name__ == '__main__':
    main()

Solution (Python):
print(['Christmas Eve Eve Eve','Christmas Eve Eve','Christmas Eve','Christmas'][int(input())-22])

Solution (Python):
from sys import stdin

date = int(stdin.readline().rstrip())

if date == 25:
  print("Christmas\n")
elif date == 24:
  print("Christmas Eve\n")
elif date == 23:
  print("Christmas Eve Eve\n")
else:
  print("Christmas Eve Eve Eve\n")

Solution (Python):









D = int(input())
if D == 25:
    print("Christmas")
elif D == 24:
    print("Christmas Eve")
elif D == 23:
    print("Christmas Eve Eve")
elif D == 22:
    print("Christmas Eve Eve Eve")

Solution (Python):
N=input()
N=int(N)

S=25-N
print ("Christmas ",end='')
i=0
while i<S:
    print("Eve ",end='')
    i=i+1

Solution (Python):
D=int(input())
if D==25:
    print('Christmas')
elif D==24:
    print('Christmas Eve')
elif D==23:
    print('Christmas Eve Eve')
elif D==22:
    print('Christmas Eve Eve Eve')

Solution (Python):
N = int(input())
if N == 22:
    print("Christmas Eve Eve Eve")
elif N == 23:
    print("Christmas Eve Eve")
elif N == 24:
    print("Christmas Eve")
else:
    print("Christmas")

Solution (Python):
print('Christmas'+' Eve'*(25-int(input().strip())))

Solution (Python):
a = int(input())
result = "Christmas"
for i in range(25-a):
    result += " Eve"

print(result)

Solution (Python):
d = int(input())

if d == 25:
  print("Christmas")
elif d == 24:
  print("Christmas Eve")
elif d == 23:
  print("Christmas Eve Eve")
elif d == 22:
  print("Christmas Eve Eve Eve")
else:
  pass

Solution (Python):
d=int(input())
if d == 25:
  print('Christmas')
elif d == 24:
  print('Christmas Eve')
elif d == 23:
  print('Christmas Eve Eve')
elif d == 22:
  print('Christmas Eve Eve Eve')

Solution (Python):
D = input()
buf = ' Eve' * (min(max(25 - int(D), 0), 3))
print('Christmas{}'.format(buf))

Solution (Python):
d = int(input())
string = 'Christmas'
for i in range(25-d):
  string += ' Eve'
print(string)

Solution (Python):
def fastio():
    import sys
    from io import StringIO 
    from atexit import register
    global input
    sys.stdin = StringIO(sys.stdin.read())
    input = lambda : sys.stdin.readline().rstrip('\r\n')
    sys.stdout = StringIO()
    register(lambda : sys.__stdout__.write(sys.stdout.getvalue()))
fastio()

MOD = 10**9 + 7
I = lambda:list(map(int,input().split()))

n, = I()
ans = 'Christmas'
print(ans + (25 - n)*' Eve')

Solution (Python):
D = input()
msg = 'Christmas'
ev = ' Eve'
dic = {'22':msg+ev*3, '23':msg+ev*2, '24':msg+ev, '25':msg}
print(dic[str(D)])

Solution (Python):
D = input()
dic = {'22':'Christmas Eve Eve Eve', '23':'Christmas Eve Eve', '24':'Christmas Eve', '25':'Christmas'}
print(dic[str(D)])

Solution (Python):
d = int(input())
if d == 25:
  print("Christmas")
elif d ==24:
  print("Christmas Eve")
elif d ==23:
  print("Christmas Eve Eve")
elif d ==22:
  print("Christmas Eve Eve Eve")

Solution (Python):
target = int(input())
common_msg = "Christmas"
additional_msg = "Eve"
print(common_msg + "".join([" Eve" for i in range(25 - target)]))

Solution (Python):
d = int(input())

n = 25-d
s = 'Christmas'
for i in range(n):
    s += ' Eve'

print(s)

Solution (Python):
d = int(input())
string = 'Christmas'
for i in range(25 - d):
  string += ' Eve'
print(string)

Solution (Python):
x=int(input())
if x==25:
  print('Christmas')
if x==24:
  print('Christmas Eve')
if x==23:
  print('Christmas Eve Eve')
if x==22:
  print('Christmas Eve Eve Eve')

Solution (Python):
d = int(input())

if d == 25:
  print("Christmas")
elif d == 24:
  print("Christmas Eve")
elif d == 23:
  print("Christmas Eve Eve")
elif d == 22:
  print("Christmas Eve Eve Eve")
else:
  print("Null")

Solution (Python):
d = int(input())

if d == 25:
    print("Christmas")
if d == 24:
    print("Christmas Eve")
if d == 23:
    print("Christmas Eve Eve")
if d == 22:
    print("Christmas Eve Eve Eve")

Solution (Python):

n = int(input());

if n == 25:
    print( 'Christmas' )
elif n == 24:
    print( 'Christmas Eve' )
elif n == 23:
    print( 'Christmas Eve Eve' )
elif n == 22:
    print( 'Christmas Eve Eve Eve' )

Solution (Python):
def christmasday():
    D = int(input())
    if D == 22:
        print("Christmas Eve Eve Eve")
    elif D == 23:
        print("Christmas Eve Eve")
    elif D == 24:
        print("Christmas Eve")
    elif D == 25:
        print("Christmas")
christmasday()

Solution (Python):
day = int(input())

print('Christmas' + ' Eve' * (25 - day))

Solution (Python):
i = input()

c = abs(int(i) - 25)

s = "Christmas"

for _ in range(c):
    s += " Eve"

print(s)

Solution (Python):
num=int(input())
print('Christmas'+(25-num)*' Eve')

Solution (Python):






def main():
    D = int(raw_input().strip())
    if D == 25:
        print 'Christmas'
    elif D == 24:
        print 'Christmas Eve'
    elif D == 23:
        print 'Christmas Eve Eve'
    elif D == 22:
        print 'Christmas Eve Eve Eve'
    else:
        print 'Input Error!'


if __name__ == '__main__':
    main()

Solution (Python):
D = int(input())

if D == 22:
    print("Christmas Eve Eve Eve")
elif D == 23:
    print("Christmas Eve Eve")
elif D == 24:
    print("Christmas Eve")
elif D == 25:
    print("Christmas")

Solution (Python):
def main():
    D = int(input())
    print('Christmas', ' Eve' * (25 - D), sep='')


if __name__ == '__main__':
    main()

Solution (Python):
D = int(input())
if D == 25:
    print('Christmas')
elif D == 24:
    print('Christmas Eve')
elif D == 23:
    print('Christmas Eve Eve')
elif D == 22:
    print('Christmas Eve Eve Eve')

Solution (Python):
D = int(input())
if D == 25:
  print("Christmas")
elif D == 24:
  print("Christmas Eve")
elif D == 23:
  print("Christmas Eve Eve")
else:
  print("Christmas Eve Eve Eve")

Solution (Python):
day = int(input())

if day == 22:
    print('Christmas Eve Eve Eve')
elif day == 23:
    print('Christmas Eve Eve')
elif day == 24:
    print('Christmas Eve')
elif day == 25:
    print('Christmas')
else :
    raise ValueError

Solution (Python):

d=int(input())
if d==25:
	print("Christmas")
elif d==24:
	print("Christmas Eve")
elif d==23:
	print("Christmas Eve Eve")
elif d==22:
	print("Christmas Eve Eve Eve")
else:
	print("")

Solution (Python):
print("Christmas"+" Eve"*(25-int(input())))

Solution (Python):


def main():
    d = int(input())
    st = {
        25: "Christmas",
        24: "Christmas Eve",
        23: "Christmas Eve Eve",
        22: "Christmas Eve Eve Eve"
    }
    print(st[d])

main()

Solution (Python):


d = int(input())
c = 'Christmas'

for i in range(25 - d):
    c = c + ' Eve'

print(c)

Solution (Python):
print('Christmas'+' Eve'*(25-int(input())))

Solution (Python):
print('Christmas'+' Eve'*(25-int(input())))

Solution (Python):
a = int(input())
if a == 25:
    print('Christmas')
elif a == 24:
    print('Christmas Eve')
elif a == 23:
    print('Christmas Eve Eve')
else:
    print('Christmas Eve Eve Eve')

Solution (Python):
D = int(input())

s = "Christmas"

for i in range(25 - D):
    s += " Eve"

print(s)

Solution (Python):

import sys

D = input()

if D == '25' :
    print('Christmas')
elif D == '24' :
    print('Christmas Eve')
elif D == '23' :
    print('Christmas Eve Eve')
else :
    print('Christmas Eve Eve Eve')

Solution (Python):
d = int(input())
answer = 'Christmas ' + ' '.join('Eve' for _ in range(25 - d))
print(answer)

Solution (Python):
td = int(input())

if(td == 25):
    print("Christmas")
elif(td == 24):
    print("Christmas Eve")
elif(td == 23):
    print("Christmas Eve Eve")
elif(td == 22):
    print("Christmas Eve Eve Eve")

Solution (Python):
a = int(input())

b = ['Christmas']
c = ['Eve'] * (25 - a)
b.extend(c)
print(' '.join(b))

Solution (Python):
z = input()
Z = int(z)
if Z<22 or Z>25:
    print('error')
if Z==25:
    print('Christmas')
if Z==24:
    print('Christmas Eve')
if Z==23:
    print('Christmas Eve Eve')
if Z==22:
    print('Christmas Eve Eve Eve')

Solution (Python):
a = int(input())
if a==25:
	print("Christmas")
elif a==24:
	print("Christmas Eve")
elif a==23:
	print("Christmas Eve Eve")
elif a==22:
	print("Christmas Eve Eve Eve")

Solution (Python):
d = int(input())
print("Christmas" + " Eve" * (25 - d))

Solution (Python):
D = int(input())

print("Christmas{}".format(" Eve" * (25 - D)))

Solution (Python):
D = int(input())

if D==25:
    ans = 'Christmas'
elif D==24:
    ans = 'Christmas Eve'
elif D==23:
    ans = 'Christmas Eve Eve'
else:
    ans = 'Christmas Eve Eve Eve'

print(ans)

Solution (Python):
print('Christmas'+' Eve'*(25-int(input())))

Solution (Python):
d = int(input())
print('Christmas' + ' Eve'*(25-d))

Solution (Python):
d = int(input())
if d == 25:
    print('Christmas')
elif d == 24:
    print('Christmas Eve')
elif d == 23:
    print('Christmas Eve Eve')
elif d == 22:
    print('Christmas Eve Eve Eve')

Solution (Python):
N = int(input())

if N==25:
    print('Christmas')
elif N==24:
    print('Christmas Eve')
elif N==23:
    print('Christmas Eve Eve')
else:
    print('Christmas Eve Eve Eve')

Solution (Python):
""" Atcoder """

import sys

D = int(input())

if D == 25:
    print("Christmas")
if D == 24:
    print("Christmas Eve")
if D == 23:
    print("Christmas Eve Eve")
if D == 22:
    print("Christmas Eve Eve Eve")

Solution (Python):
print(''.join(['Christmas']+[' Eve']*(25-int(input()))))

Solution (Python):
d = int(input())

if d == 25:
    print("Christmas")
if d == 24:
    print("Christmas Eve")
if d == 23:
    print("Christmas Eve Eve")
if d == 22:
    print("Christmas Eve Eve Eve")

Solution (Python):
D = int(input())
if D == 22:
    print('Christmas Eve Eve Eve')
elif D == 23:
    print('Christmas Eve Eve')
elif D == 24:
    print('Christmas Eve')
else:
    print('Christmas')

Solution (Python):
D = int(input())
print("Christmas" + " Eve"*(25-D))

Solution (Python):
a=int(input())
if a==25:
  print("Christmas")
elif a==24:
  print("Christmas Eve")
elif a==23:
  print("Christmas Eve Eve")
else:
  print("Christmas Eve Eve Eve")

Solution (Python):
d = int(input())
if d==25:
  print("Christmas")
elif d==24:
  print("Christmas Eve")
elif d==23:
  print("Christmas Eve Eve")
elif d==22:
  print("Christmas Eve Eve Eve")

Solution (Python):
D=input()
if D=='25':
  print('Christmas')
elif D=='24':
  print('Christmas Eve')
elif D=='23':
  print( 'Christmas Eve Eve')
elif D=='22':
  print('Christmas Eve Eve Eve')

Solution (Python):
a = ["Christmas", "Christmas Eve", "Christmas Eve Eve", "Christmas Eve Eve Eve"]
d = int(input())
print(a[25-d])

Solution (Python):
d = int(input())

print(str.strip("Christmas " + " ".join(["Eve" for i in range(25 - d)])))

Solution (Python):
a = input()
if a == "25":
  print("Christmas")
elif a == "24":
  print("Christmas Eve")
elif a == "23":
  print("Christmas Eve Eve")
elif a == "22":
  print("Christmas Eve Eve Eve")