// #define _GLIBCXX_DEBUG
#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); ++i)
int main() {
    // Input
    string S;
    cin >> S;

    // Output
    for (char c : S) {
        if (c == 'I' || c == 'l') cout << '1';
        else if (c == 'O' || c == 'o') cout << '0';
        else cout << c;
    }
    cout << endl;
}