Problem:
Capitalize

Write a program which replace all the lower-case letters of a given text with the corresponding captital letters.

Input

A text including lower-case letters, periods, and space is given in a line. The number of characters in the text is less than or equal to 200.

Output

Print the converted text.

Sample Input

this is a pen.

Output for the Sample Input

THIS IS A PEN.

Solution in JAVA (judge verdict: Accepted)

import java.io.*;

public class Main{
    public static void main(String[] args)throws IOException{
	InputStreamReader isr = new InputStreamReader(System.in);
	BufferedReader br=new BufferedReader(isr);
	String moji = br.readLine();
	String cap = moji.toUpperCase();
	System.out.println(cap);
    }
}