#include <iostream>
#include <algorithm>
#include <vector>
#include <stdio.h>
#include <cmath>

using namespace std;
typedef uint uint32_t;

int main() {
    string S;
    cin >> S;
    for (int i = 0; i < S.length(); i++) {
        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;
}