#include <iostream>

using namespace std;

int main(){
  string s;
  cin >> s;
  s = string(s.rbegin(),s.rend());
  cout << s << endl;
  return 0;
}
### Prompt

Please provide a CPP coded solution to the problem described below:

Write a program which reverses a given string str.



Input

str (the size of str ≤ 20) is given in a line.

Output

Print the reversed str in a line.

Example

Input

w32nimda


Output

admin23w

### Response

```cpp
#include <iostream>

using namespace std;

int main(){
  string s;
  cin >> s;
  s = string(s.rbegin(),s.rend());
  cout << s << endl;
  return 0;
}
```