Remove First and Last Character

Background

Congcong is learning about string manipulation and has encountered a simple task that requires some operations on strings.

Problem Description

Given a string, return a version without the first and last character. For example, "Hello" yields "ell". The string length will be at least $2$.

Input Format

Input is given from Standard Input in the following format.

s

Output Format

Output is printed to Standard Output in the following format.

result

Sample

Hello

"ell"

java

"av"

coding

"odin"

Sample Explanation

For the input string "Hello\