Capitalize by ASCII

Create a function that takes a string as input and capitalizes a letter if its ASCII code is even and returns its lower case version if its ASCII code is odd.

Examples

ascii_capitalize("to be or not to be!") ➞ "To Be oR NoT To Be!"

ascii_capitalize("THE LITTLE MERMAID") ➞ "THe LiTTLe meRmaiD"

ascii_capitalize("Oh what a beautiful morning.") ➞ "oH wHaT a BeauTiFuL moRNiNg."

Notes

N/A