Print “a”

Time Limit: 1 sec

 

The Problem

You will be given an integer number N. Your task is to print “a” N times.

 

Example

Given number, 3

Result is “aaa”

 

The Input

The input file contains several lines. Each line contains a single integer N (0 <= N <= 25). Input is terminated by EOF

 

The Output

For each line of input print “a” N times and for 0 print “0” in a separate line.

 

Sample Input

3

5

 

Sample Output

aaa

aaaaa

 

 

 

 

Problem Setter: Samia Safa Ahmed