--- Day 16: Aunt Sue ---
Your Aunt Sue has given you a wonderful gift, and you'd like to send her a thank you card. However, there's a small problem: she signed it "From, Aunt Sue".
+You have 500 Aunts named "Sue".
+So, to avoid sending the card to the wrong person, you need to figure out which Aunt Sue (which you conveniently number 1 to 500, for sanity) gave you the gift. You open the present and, as luck would have it, good ol' Aunt Sue got you a My First Crime Scene Analysis Machine! Just what you wanted. Or needed, as the case may be.
+The My First Crime Scene Analysis Machine (MFCSAM for short) can detect a few specific compounds in a given sample, as well as how many distinct kinds of those compounds there are. According to the instructions, these are what the MFCSAM can detect:
+-
+
children
, by human DNA age analysis.
+cats
. It doesn't differentiate individual breeds.
+- Several seemingly random breeds of dog:
samoyeds
,pomeranians
,akitas
, andvizslas
.
+ goldfish
. No other kinds of fish.
+trees
, all in one group.
+cars
, presumably by exhaust or gasoline or something.
+perfumes
, which is handy, since many of your Aunts Sue wear a few kinds.
+
In fact, many of your Aunts Sue have many of these. You put the wrapping from the gift into the MFCSAM. It beeps inquisitively at you a few times and then prints out a message on ticker tape:
+children: 3
+cats: 7
+samoyeds: 2
+pomeranians: 3
+akitas: 0
+vizslas: 0
+goldfish: 5
+trees: 3
+cars: 2
+perfumes: 1
+
+You make a list of the things you can remember about each Aunt Sue. Things missing from your list aren't zero - you simply don't remember the value.
+What is the number of the Sue that got you the gift?
+