P10125 "Daily OI Round 3" Simple

Background

This is an easy problem.

Description

An account of one of Acoipp's software is called Svpoll, and the accounts of this software and Luogu accounts are case-insensitive. For example, $\texttt{SVPOLl}$ and $\texttt{svPOLL}$ are equivalent, and $\texttt{aCoIPp}$ and $\texttt{Acoipp}$ are equivalent. Now you want to determine whether a given account name is equivalent to $\texttt{Acoipp}$, equivalent to $\texttt{Svpoll}$, or equivalent to neither of them.

Input Format

One line with one string, representing the account name.

Output Format

One line with one string. If the input string is equivalent to $\texttt{Acoipp}$, output $\texttt{Luogu}$. If the input string is equivalent to $\texttt{Svpoll}$, output $\texttt{Genshin}$. If the input string is equivalent to neither of them, output $\texttt{Boring}$.

Explanation/Hint

#### Sample Explanation #1 Because the comparison is case-insensitive, $\texttt{V}$, $\texttt{P}$, $\texttt{O}$, and $\texttt{L}$ in $\texttt{SVPOLL}$ are equivalent to $\texttt{v}$, $\texttt{p}$, $\texttt{o}$, and $\texttt{l}$ respectively, so $\texttt{SVPOLL}$ is equivalent to $\texttt{Svpoll}$. #### Constraints Let $|S|$ be the string length. For all testdata, it is guaranteed that $|S| = 6$, and the input string contains only uppercase and lowercase English letters. Translated by ChatGPT 5