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 C (judge verdict: Compile Error)

#include<stdio.h>
#include<stdlib.h>
#include<string.h>

int i=0,n=1;
char s[1005];

int main(){
	/*while(scanf("%s",s)!=EOF){
		//if(n!=1)printf(" ");n=0;
		for(i=0;i<strlen(s);i++){
			if(s[i]>96 && s[i]<123)s[i]=s[i]-32;
		}
		printf("%s ",s);
	}
	printf("\n");*/
	gets(s);
	for(i=0;i<strlen(s);i++){
		if(s[i]>96 && s[i]<123)s[i]=s[i]-32;
	}
	printf("%s\n",s);
	return 0;
}