//Capitalize
#include<bits/stdc++.h>
using namespace std;

int main(){
  string a;
  getline(cin, a);
  for(int i=0; i<a.length(); i++){
    if('a'<=a[i] && a[i]<='z') a[i]+=('A'-'a');
  }
  cout<<a<<endl;
  return 0;
}
### Prompt

Create a solution in Cpp for the following problem:

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.

Example

Input

this is a pen.


Output

THIS IS A PEN.

### Response

```cpp
//Capitalize
#include<bits/stdc++.h>
using namespace std;

int main(){
  string a;
  getline(cin, a);
  for(int i=0; i<a.length(); i++){
    if('a'<=a[i] && a[i]<='z') a[i]+=('A'-'a');
  }
  cout<<a<<endl;
  return 0;
}
```