A. Word capitalization

Time limit per test

2 seconds

Memory limit per test

256 megabytes

Input

Standard Input

Output

Standard output

Capitalization is writing a word with its first letter as a capital letter. Your task is to capitalize the given word.

Note, that during capitalization all the letters should t the first one remains unchanged.

Input

A single line contains a non-empty word. This word consists of lowercase and uppercase English letters. The length of the word will not exceed 10^3.

Output

Output the given word after capitalization.

Sample test (s) Input

ApPLe

Output

ApPLe

Input

konjac

Output

Konjac

Explanation: This is the first character.

#include <iostream>#include<cstdio>#include<cstring>#include<cmath>using namespace std;int main(){char a[1005];scanf("%s",&a);if(a[0]>='a'&&a[0]<='z'){a[0]=a[0]-32;}printf("%s\n",a);    return 0;}