#include <bits/stdc++.h>
#define rep(i, n) for (int i = 0; i < n; ++i)
using ll = long long;
using namespace std;
const int INF = 1e9;

int main() {
    string S;
    cin >> S;

    rep(i,S.size()){
        if(S[i]=='I'||S[i]=='l')
            cout << 1;
        else if(S[i]=='O'||S[i]=='o')
            cout << 0;
        else
            cout << S[i];
    }

    cout << endl;

    return 0;
}