Description

Define a function to find the $n$-th number in the sequence {$99$, $200$, $95$, $87$, $98$, $-12$, $30$, $87$, $75$, $-25$}, and use it to output the $n$-th largest number.

Input Format

A single line containing an integer $n$. If $n$ is invalid, re-enter the input.

Output Format

A single line containing an integer, representing the $n$-th largest number in the sequence.

Sample

2

99

-1
2

99