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Contest: Task: Related: TaskB

Score : $100$ points

Problem Statement

You are given a string $S$ consisting of lowercase English characters. The length of $S$ is between $1$ and $3$, inclusive.

Print the string of length $6$ that is a repetition of $S$.

It can be shown that there uniquely exists such a string under the Constraints of this problem.

Constraints

  • $S$ is a string consisting of lowercase English characters of length between $1$ and $3$, inclusive.

Input

Input is given from Standard Input in the following format:

$S$

Output

Print the answer string, which is of length $6$.

Sample Input 1

abc

Sample Output 1

abcabc

These are strings that are repetitions of $S = $ abc: abc, abcabc, abcabcabc, abcabcabcabc, and so on. Among them, abcabc has the length of $6$, so abcabc should be printed.

Sample Input 2

zz

Sample Output 2

zzzzzz