There is a program that displays text in accordance with the specifications below.
When the original text described below is displayed, in what point size does the
program display the underlined character string? Here, the first character of the
original text is displayed in 10 points.
[Specifications]
The characters between and are displayed one point larger than the
preceding character.
The characters between and are displayed one point smaller than the
preceding character.
Each of and must be used as a pair, and both of them can be
nested with each other.
[Original text]
The system administrator promotes and implements department-level or
group-level computerization from a user standpoint.