Problem7154--ABC252 —— A - ASCII code

7154: ABC252 —— A - ASCII code

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Time Limit : 1.000 sec  Memory Limit : 256 MiB

Description

The ASCII values of the lowercase English letters $a, b, \ldots…, z$ are $97,98,\ldots,122$ in this order.
Given an integer N between 97 and 122, print the letter whose ASCII value is N.

Input

Input is given from Standard Input in the following format:
$N$

Output

Print the answer.

Constraints

N is an integer between 97 and 122 (inclusive).

Sample 1 Input

97

Sample 1 Output

a
97 is the ASCII value of a.

Sample 2 Input

122

Sample 2 Output

z

Source/Category