#include <iostream>
#include <string>
using namespace std;

int main()
{
    string str;
    getline(cin, str);
    int first_h_index = 0, last_h_index = 0;
    bool first = true;
    for (int i = 0; i < (int)str.length(); i++)
    {
        if (str[i] == 'h')
        {
            if (first)
            {
                first = false;
                first_h_index = i;
            }
            last_h_index = i;
        }
    }
    string new_str = "";
    for (int i = last_h_index; i >= first_h_index; i--)
        new_str += str[i];
    if (first_h_index != 0)
    {
        for (int i = 0; i < first_h_index; i++)
            cout << str[i];
        cout << new_str;
        for (int i = last_h_index + 1; i < (int)str.length(); i++)
            cout << str[i];
    }
    else
    {
        if (last_h_index != (int)str.length())
        {
            cout << new_str;
            for (int i = last_h_index + 1; i < (int)str.length(); i++)
                cout << str[i];
        }
        else
            cout << new_str;
    }
    cout << endl;
    system("pause");
}