#include <bits/stdc++.h>
using namespace std;
int main(){
    string S;
    cin >> S;
    map<char, string> m;
    m['A'] = "A#";
    m['C'] = "C#";
    m['D'] = "D#";
    m['F'] = "F#";
    m['G'] = "G#";
    m['E'] = "F";
    m['B'] = "C";
    for(int i = 0; i < (int)S.size(); i++){
        cout << m[S[i]];
    }
    cout << endl;
}