#define _USE_MATH_DEFINES
#include <cstdio>
#include <iostream>
#include <sstream>
#include <fstream>
#include <iomanip>
#include <algorithm>
#include <cmath>
#include <complex>
#include <string>
#include <vector>
#include <list>
#include <queue>
#include <stack>
#include <set>
#include <map>
#include <bitset>
#include <numeric>
#include <limits>
#include <climits>
#include <cfloat>
#include <functional>
#include <iterator>
using namespace std;

int getLen(char c)
{
    int i = 0;
    while(c & (1 << (7-i)))
        ++ i;
    return max(1, i);
}

int main()
{
    string s;
    cin >> s;
    int n = s.size();

    int i = 0;
    while(i < n){
        int len = getLen(s[i]);
        reverse(s.begin() + i, s.begin() + i + len);
        i += len;
    }
    reverse(s.begin(), s.end());
    cout << s << endl;

    return 0;
}