#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <queue>
#include <cmath>
#include <climits>
#include <iomanip>
#include <set>
#include <map>
using namespace std;
typedef long long ll;
int main(){
    string s;
    cin >> s;
    for(int i = 0;i < (int)s.size();i++){
        if(s[i] == 'I' || s[i] == 'l')s[i] = '1';
        if(s[i] == 'O' || s[i] == 'o')s[i] = '0';
    }
    cout << s << endl;
}