Displays the enumeration entry as an integer value in the shortestrepresentation possible.
以尽可能简短的表示，将列举型别项目显示为整数值。
2
Some UTF-8 characters are normally represented in one byte, others in two, others in three, and so on, and programs are supposed to always generate the shortest possible representation.
There are three parts in this thesis: In the first part, we give a new kind of representation of network with or without movement prohibitions, and a new shortest-route-tree algorithm is presented.