This is related to my other Kata about cats and dogs.
# Kata Task
I have a cat and a dog which I got as kitten / puppy.
I forget when that was, but I do know their current ages as `catYears` and `dogYears`.
Find how long I have owned each of my pets and return as a list [`ownedCat`, `ownedDog`]
NOTES:
* Results are truncated whole numbers of "human" years
## Cat Years
* `15` cat years for first year
* `+9` cat years for second year
* `+4` cat years for each year after that
## Dog Years
* `15` dog years for first year
* `+9` dog years for second year
* `+5` dog years for each year after that
**References**
* http://www.catster.com/cats-101/calculate-cat-age-in-cat-years
* http://www.slate.com/articles/news_and_politics/explainer/2009/05/a_dogs_life.html
def owned_cat_and_dog(cat, dog):
    import math
    return list(map(math.floor,[
        cat/15 if cat<24 else (cat-16)/4,
        dog/15 if dog<24 else (dog-14)/5
    ]))

def owned_cat_and_dog(cat, dog):
    import math
    return list(map(math.floor,[
        cat/15 if cat<24 else (cat-16)/4,
        dog/15 if dog<24 else (dog-14)/5
    ]))
