10527: ABC115 —— A - Christmas Eve Eve Eve
[Creator : ]
Description
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 $D = 22$.
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 $D = 22$.
Input
Input is given from Standard Input in the following format:
```
$D$
```
```
$D$
```
Output
Print the specified string (case-sensitive).
Constraints
- $22 \leq D \leq 25$
- $D$ is an integer.
- $D$ is an integer.
Sample 1 Input
25
Sample 1 Output
Christmas
Sample 2 Input
22
Sample 2 Output
Christmas Eve Eve Eve
Be sure to print spaces between the words.