codeforces 281A Word Capitalization

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 except 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 10³.

Output

Output the given word after capitalization.

Examples

Input

ApPLe

Output

ApPLe

Input

konjac

Output

Konjac

AC:

#include<bits/stdc++.h>

using namespace std;
int main()
{
    char p[1010];
    scanf("%s",p);
    if(p[0]>='a'&&p[0]<='z')
        p[0]-=32;
    printf("%s\n",p);
}