It is your job to make numbered tags for placing on bicycles in your city. Tags are created by using stickers from 0 to 9 and placing them on a plastic surface. For example, you would create the tag number 313 by using a 3 sticker, a 1 sticker and then another 3 sticker.

In creating all of the tags, determine the number of stickers you will use.

The number of s used up =

Hint: